| 805 | |
| FPUS64 KJAN 171832 | |
| SFPMS | |
|
| STATE FORECAST FOR MISSISSIPPI | |
| NATIONAL WEATHER SERVICE JACKSON MS | |
| 132 PM CDT SUN MAY 17 2026 | |
|
| MSZ001>017-020>024-180632- | |
| NORTHERN MISSISSIPPI- | |
| 132 PM CDT SUN MAY 17 2026 | |
|
| .REST OF TODAY...SUNNY. SLIGHT CHANCE OF SHOWERS AND | |
| THUNDERSTORMS. HIGHS IN THE UPPER 80S. |
| .TONIGHT...MOSTLY CLOUDY IN THE EVENING, THEN BECOMING PARTLY | |
| CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE | |
| EVENING. LOWS IN THE LOWER 70S. |
| .MONDAY...MOSTLY SUNNY. HIGHS IN THE UPPER 80S. |
| .MONDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN | |
| THE EVENING. SLIGHT CHANCE OF SHOWERS DURING THE NIGHT. LOWS IN | |
| THE LOWER 70S. |
| .TUESDAY...MOSTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS IN | |
| THE AFTERNOON. HIGHS NEAR 90. |
| .TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE | |
| EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. |
| .WEDNESDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. |
| SHOWERS DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. |
| HIGHS IN THE LOWER 80S. |
| .WEDNESDAY NIGHT...MOSTLY CLOUDY. SHOWERS LIKELY IN THE EVENING. |
| CHANCE OF THUNDERSTORMS DURING THE NIGHT. CHANCE OF SHOWERS AFTER | |
| MIDNIGHT. LOWS IN THE MID 60S. |
| .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF | |
| THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. |
| .THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND | |
| THUNDERSTORMS IN THE EVENING. SHOWERS LIKELY AND SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. |
| .FRIDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. SHOWERS | |
| LIKELY DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE AFTERNOON. |
| HIGHS IN THE LOWER 80S. |
| .FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE | |
| EVENING. SHOWERS LIKELY DURING THE NIGHT. SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 60S. |
| .SATURDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. |
| SHOWERS LIKELY DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE | |
| AFTERNOON. HIGHS IN THE LOWER 80S. |
|
| $$ | |
|
| MSZ018-019-025>066-072>074-180632- | |
| CENTRAL MISSISSIPPI- | |
| 132 PM CDT SUN MAY 17 2026 | |
|
| .REST OF TODAY...MOSTLY SUNNY. CHANCE OF SHOWERS AND | |
| THUNDERSTORMS. HIGHS IN THE UPPER 80S. |
| .TONIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND | |
| THUNDERSTORMS IN THE EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS | |
| NEAR 70. |
| .MONDAY...PARTLY SUNNY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE | |
| OF SHOWERS AND THUNDERSTORMS DURING THE DAY. HIGHS IN THE UPPER | |
| 80S. |
| .MONDAY NIGHT...MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND | |
| THUNDERSTORMS. LOWS IN THE LOWER 70S. |
| .TUESDAY...PARTLY SUNNY. CHANCE OF SHOWERS AND THUNDERSTORMS IN | |
| THE AFTERNOON. HIGHS NEAR 90. |
| .TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE | |
| EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS NEAR 70. |
| .WEDNESDAY...CHANCE OF SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS | |
| IN THE MORNING, THEN SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE | |
| AFTERNOON. HIGHS IN THE MID 80S. |
| .WEDNESDAY NIGHT...MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF | |
| THUNDERSTORMS IN THE EVENING. CHANCE OF SHOWERS AND SLIGHT CHANCE | |
| OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. |
| .THURSDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF | |
| THUNDERSTORMS IN THE MORNING, THEN SHOWERS LIKELY AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. |
| .THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE | |
| EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 60S. |
| .FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF | |
| THUNDERSTORMS IN THE MORNING, THEN SHOWERS AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER TO MID 80S. |
| .FRIDAY NIGHT...CHANCE OF THUNDERSTORMS IN THE EVENING. SHOWERS | |
| LIKELY DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER | |
| MIDNIGHT. LOWS IN THE UPPER 60S. |
| .SATURDAY...SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING. |
| SHOWERS LIKELY DURING THE DAY. CHANCE OF THUNDERSTORMS IN THE | |
| AFTERNOON. HIGHS IN THE LOWER TO MID 80S. |
|
| $$ | |
|
| MSZ067>071-075>082-180632- | |
| SOUTHERN MISSISSIPPI- | |
| 132 PM CDT SUN MAY 17 2026 | |
|
| .REST OF TODAY...PARTLY SUNNY. CHANCE OF SHOWERS AND | |
| THUNDERSTORMS. HIGHS IN THE MID 80S. |
| .TONIGHT...MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS NEAR | |
| 70. |
| .MONDAY...PARTLY SUNNY. PATCHY FOG IN THE MORNING. SLIGHT CHANCE | |
| OF SHOWERS AND THUNDERSTORMS DURING THE DAY. HIGHS IN THE UPPER | |
| 80S. HIGHEST HEAT INDEX READINGS AROUND 101 IN THE AFTERNOON. |
| .MONDAY NIGHT...PARTLY CLOUDY IN THE EVENING, THEN BECOMING | |
| MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS IN THE EVENING. LOWS IN | |
| THE LOWER 70S. |
| .TUESDAY...PARTLY SUNNY. SHOWERS LIKELY AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. |
| .TUESDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND | |
| THUNDERSTORMS IN THE EVENING. SLIGHT CHANCE OF SHOWERS AND | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. |
| .WEDNESDAY...MOSTLY SUNNY. SLIGHT CHANCE OF THUNDERSTORMS IN THE | |
| MORNING. CHANCE OF SHOWERS DURING THE DAY. CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S. |
| .WEDNESDAY NIGHT...MOSTLY CLOUDY IN THE EVENING, THEN BECOMING | |
| PARTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE EVENING. CHANCE OF | |
| SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF THUNDERSTORMS AFTER | |
| MIDNIGHT. LOWS IN THE UPPER 60S. |
| .THURSDAY...PARTLY SUNNY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF | |
| THUNDERSTORMS IN THE MORNING. SHOWERS LIKELY AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID TO UPPER 80S. |
| .THURSDAY NIGHT...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT | |
| CHANCE OF THUNDERSTORMS. LOWS NEAR 70. |
| .FRIDAY...MOSTLY CLOUDY. CHANCE OF SHOWERS AND SLIGHT CHANCE OF | |
| THUNDERSTORMS IN THE MORNING. SHOWERS AND A CHANCE OF | |
| THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. |
| .FRIDAY NIGHT...MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE | |
| EVENING. CHANCE OF SHOWERS DURING THE NIGHT. SLIGHT CHANCE OF | |
| THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE LOWER 70S. |
| .SATURDAY...SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN | |
| THE MORNING. SHOWERS AND A CHANCE OF THUNDERSTORMS IN THE | |
| AFTERNOON. HIGHS IN THE LOWER TO MID 80S. |
|
| $$ | |
|
|
| 837 | |
| FPUS55 KMSO 171823 | |
| ZFPMSO | |
|
| Zone Forecast Product | |
| National Weather Service Missoula MT | |
| 1223 PM MDT Sun May 17 2026 | |
|
| MTZ001-181000- | |
| Kootenai/Cabinet Region- | |
| Including the cities of Libby and Eureka | |
| 1223 PM MDT Sun May 17 2026 | |
|
| .TONIGHT...Mostly cloudy with a 20 percent chance of rain early | |
| in the evening, then partly cloudy in the late evening and | |
| overnight. Areas of frost after midnight. Widespread frost and | |
| patchy fog late in the night. Lows in the 30s. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. A | |
| 20 percent chance of showers and thunderstorms in the afternoon. |
| Highs in the 60s. |
| .MONDAY NIGHT...Partly cloudy in the evening then becoming mostly | |
| cloudy. Areas of frost and patchy fog after midnight. Lows in the | |
| 30s. |
| .TUESDAY...Partly cloudy. Areas of frost in the morning. Chance | |
| of rain showers and a slight chance of thunderstorms in the | |
| afternoon. Chance of precipitation 40 percent. Highs in the 60s | |
| to lower 70s. |
| .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain in | |
| the evening. Lows in the mid 30s to lower 40s. |
| .WEDNESDAY...Partly cloudy. Chance of rain showers and a slight | |
| chance of thunderstorms in the afternoon. Chance of precipitation | |
| 40 percent. Highs in the mid 60s to lower 70s. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower | |
| 40s. |
| .THURSDAY...Mostly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the upper 60s to mid 70s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. A 30 percent chance of rain. Lows in the upper 30s | |
| to mid 40s. |
| .FRIDAY...Partly cloudy. Slight chance of rain in the morning, | |
| then slight chance of showers and thunderstorms in the afternoon. |
| Chance of precipitation 20 percent. Highs in the 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s to lower 80s. |
| .SATURDAY NIGHT...Partly cloudy. A 20 percent chance of rain in | |
| the evening. Lows in the 40s. |
| .SUNDAY...Partly cloudy. Highs in the 70s. |
|
| $$ | |
|
| MTZ002-181000- | |
| West Glacier Region- | |
| Including the city of Swan Lake | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... |
|
| .TONIGHT...Partly cloudy. Widespread frost in the late evening | |
| and overnight. Lows in the mid 20s to lower 30s. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. A | |
| 20 percent chance of showers and thunderstorms in the afternoon. |
| Highs in the 50s. |
| .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in | |
| the evening, then partly cloudy after midnight. Widespread frost | |
| after midnight. Lows in the upper 20s to mid 30s. |
| .TUESDAY...Mostly cloudy. Areas of frost in the morning. Chance | |
| of rain showers and a slight chance of thunderstorms in the | |
| afternoon. Chance of precipitation 50 percent. Highs in the 50s | |
| to lower 60s. Southwest winds to 15 mph. |
| .TUESDAY NIGHT...Mostly cloudy in the evening, then partly cloudy | |
| with a 20 percent chance of rain after midnight. Lows in the 30s | |
| to lower 40s. Southwest winds to 15 mph. |
| .WEDNESDAY...A chance of rain and snow in the morning, then rain | |
| likely and a slight chance of thunderstorms in the afternoon. |
| Chance of precipitation 70 percent. Highs in the mid 50s to lower | |
| 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of | |
| showers and thunderstorms in the evening, then partly cloudy | |
| after midnight. Lows in the 30s to lower 40s. |
| .THURSDAY...Mostly cloudy. Highs in the mid 50s to lower 60s. |
| .THURSDAY NIGHT...Mostly cloudy with a 40 percent chance of rain. |
| Lows in the mid 30s to lower 40s. |
| .FRIDAY...Mostly cloudy. A chance of rain in the morning, then | |
| chance of rain showers and a slight chance of thunderstorms in | |
| the afternoon. Chance of precipitation 40 percent. Highs in the | |
| upper 50s to mid 60s. |
| .FRIDAY NIGHT...Partly cloudy. A 20 percent chance of rain in the | |
| evening. Lows in the upper 30s to mid 40s. |
| .SATURDAY...Partly cloudy. Highs in the 60s to lower 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid | |
| 40s. |
| .SUNDAY...Partly cloudy. Highs in the 60s. |
|
| $$ | |
|
| MTZ003-181000- | |
| Flathead/Mission Valleys- | |
| Including the cities of Kalispell, Polson, and St. Ignatius | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...FROST ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM MDT | |
| MONDAY... |
|
| .TONIGHT...Partly cloudy. Areas of frost after midnight. |
| Widespread frost late in the night. Lows in the upper 20s to mid | |
| 30s. |
| .MONDAY...Mostly sunny. Widespread frost in the morning. A | |
| 20 percent chance of showers and thunderstorms in the afternoon. |
| Highs in the mid 50s to lower 60s. |
| .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in | |
| the evening, then partly cloudy after midnight. Areas of frost | |
| after midnight. Lows in the 30s. |
| .TUESDAY...Mostly cloudy. Areas of frost in the morning. Chance | |
| of rain showers and a slight chance of thunderstorms in the | |
| afternoon. Chance of precipitation 40 percent. Highs in the 60s. |
| .TUESDAY NIGHT...Partly cloudy. A 20 percent chance of rain in | |
| the evening. Lows in the mid 30s to lower 40s. |
| .WEDNESDAY...Mostly cloudy. Slight chance of rain in the morning, | |
| then chance of rain showers and a slight chance of thunderstorms | |
| in the afternoon. Chance of precipitation 50 percent. Highs in | |
| the 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy with a 20 percent chance of rain | |
| in the evening, then partly cloudy after midnight. Lows in the | |
| mid 30s to lower 40s. |
| .THURSDAY...Mostly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the 60s to lower 70s. |
| .THURSDAY NIGHT...Mostly cloudy with a 30 percent chance of rain. |
| Lows in the upper 30s to mid 40s. |
| .FRIDAY...Partly cloudy. Slight chance of rain in the morning, | |
| then chance of rain showers and a slight chance of thunderstorms | |
| in the afternoon. Chance of precipitation 30 percent. Highs in | |
| the mid 60s to lower 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
|
| $$ | |
|
| MTZ004-181000- | |
| Lower Clark Fork Region- | |
| Including the cities of Noxon, Thompson Falls, and Superior | |
| 1223 PM MDT Sun May 17 2026 | |
|
| .TONIGHT...Mostly cloudy with a 30 percent chance of areas of | |
| rain and snow in the evening, then partly cloudy after midnight. |
| Areas of frost after midnight. Widespread frost and areas of fog | |
| late in the night. Lows in the mid 20s to lower 30s. North winds | |
| to 15 mph in the evening. |
| .MONDAY...Partly cloudy. Widespread frost and areas of fog in the | |
| morning. A 20 percent chance of showers and thunderstorms in the | |
| afternoon. Highs in the mid 50s to lower 60s. |
| .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in | |
| the evening, then partly cloudy after midnight. Areas of frost | |
| after midnight. Lows in the 30s. |
| .TUESDAY...Partly cloudy. Areas of frost in the morning. Highs in | |
| the upper 50s to mid 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 30s to lower 40s. |
| .WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the 60s. |
| .WEDNESDAY NIGHT...Partly cloudy. A 30 percent chance of rain in | |
| the evening. Lows in the mid 30s to lower 40s. |
| .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the upper 30s to mid 40s. |
| .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid | |
| 40s. |
| .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
|
| $$ | |
|
| MTZ005-181000- | |
| Missoula/Bitterroot Valleys- | |
| Including the cities of Hamilton and Darby | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...FROST ADVISORY IN EFFECT FROM 8 PM THIS EVENING TO 9 AM MDT | |
| MONDAY... |
|
| .TONIGHT...Mostly cloudy with a 40 percent chance of areas of | |
| rain in the evening, then mostly clear after midnight. Areas of | |
| frost after midnight. Widespread frost late in the night. Lows in | |
| the mid 20s to lower 30s. North winds to 15 mph with gusts to | |
| around 30 mph in the evening. |
| .MONDAY...Mostly sunny. Widespread frost in the morning. Highs | |
| near 60. |
| .MONDAY NIGHT...Mostly cloudy with a 20 percent chance of rain in | |
| the evening, then partly cloudy after midnight. Widespread frost | |
| after midnight. Lows in the lower to mid 30s. |
| .TUESDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the lower to mid 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the mid to upper 30s. |
| .WEDNESDAY...Mostly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the mid to upper 60s. |
| .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain in | |
| the evening. Lows in the mid 30s to lower 40s. |
| .THURSDAY...Partly cloudy. Highs near 70. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows near 40. |
| .FRIDAY...Partly cloudy. Highs in the lower 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows near 40. |
| .SATURDAY...Partly cloudy. Highs in the mid to upper 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the lower to mid 40s. |
| .SUNDAY...Mostly sunny. Highs in the 70s. |
|
| $$ | |
|
| MTZ006-181000- | |
| Bitterroot/Sapphire Mountains- | |
| Including the city of Sula | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... |
|
| .TONIGHT...Mostly cloudy with a 50 percent chance of areas of | |
| rain and snow in the evening, then partly cloudy after midnight. |
| Widespread frost after midnight. Lows in the 20s. North winds | |
| 15 to 20 mph with gusts to around 30 mph in the evening. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. A | |
| 20 percent chance of showers and thunderstorms in the afternoon. |
| Highs in the mid 40s to lower 50s. |
| .MONDAY NIGHT...Partly cloudy. Widespread frost after midnight. |
| Lows in the mid 20s to lower 30s. |
| .TUESDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the 50s to lower 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. |
| .WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the mid 50s to lower 60s. |
| .WEDNESDAY NIGHT...Partly cloudy. A 20 percent chance of rain in | |
| the evening. Lows in the 30s. |
| .THURSDAY...Partly cloudy. Highs in the upper 50s to mid 60s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the 30s to lower 40s. |
| .FRIDAY...Partly cloudy. Highs in the 60s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. |
| .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower | |
| 40s. |
| .SUNDAY...Mostly sunny. Highs in the upper 60s to mid 70s. |
|
| $$ | |
|
| MTZ007-181000- | |
| Butte/Blackfoot Region- | |
| Including the cities of Anaconda, Deer Lodge, and Drummond | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... |
|
| .TONIGHT...Rain and snow likely in the evening, then partly | |
| cloudy after midnight. Widespread frost after midnight. Chance of | |
| precipitation 70 percent. Snow level 4500 feet. Little or no new | |
| snow accumulation. Lows in the 20s. North winds 15 to 20 mph with | |
| gusts to around 30 mph in the evening. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the mid 40s to lower 50s. North winds to 15 mph. |
| .MONDAY NIGHT...Partly cloudy. Widespread frost after midnight. |
| Lows in the mid 20s to lower 30s. |
| .TUESDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the 50s to lower 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. |
| West winds to 15 mph. |
| .WEDNESDAY...Partly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the mid 50s to lower 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain | |
| in the evening, then partly cloudy after midnight. Lows in the | |
| 30s. |
| .THURSDAY...Partly cloudy. Highs in the upper 50s to mid 60s. |
| .THURSDAY NIGHT...Mostly cloudy. Lows in the 30s to lower 40s. |
| .FRIDAY...Partly cloudy. Slight chance of rain in the morning, | |
| then slight chance of showers and thunderstorms in the afternoon. |
| Chance of precipitation 20 percent. Highs in the 60s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. |
| .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower | |
| 40s. |
| .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
|
| $$ | |
|
| MTZ043-181000- | |
| Potomac/Seeley Lake Region- | |
| Including the cities of East Missoula, Seeley Lake, and Clinton | |
| 1223 PM MDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL MIDNIGHT MDT TONIGHT... |
|
| .TONIGHT...Mostly cloudy with a 50 percent chance of areas of | |
| rain and snow in the evening, then mostly clear after midnight. |
| Widespread frost after midnight. Lows in the 20s. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. A | |
| 20 percent chance of showers and thunderstorms in the afternoon. |
| Highs in the 50s. |
| .MONDAY NIGHT...Partly cloudy. Widespread frost after midnight. |
| Lows in the upper 20s to mid 30s. |
| .TUESDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the mid 50s to lower 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. |
| .WEDNESDAY...Mostly cloudy. Chance of rain showers and a slight | |
| chance of thunderstorms in the afternoon. Chance of precipitation | |
| 30 percent. Highs in the mid 50s to lower 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy with a 40 percent chance of rain | |
| in the evening, then partly cloudy after midnight. Lows in the | |
| 30s to lower 40s. |
| .THURSDAY...Partly cloudy. Highs in the upper 50s to mid 60s. |
| .THURSDAY NIGHT...Mostly cloudy with a 20 percent chance of rain. |
| Lows in the mid 30s to lower 40s. |
| .FRIDAY...Partly cloudy. A 20 percent chance of rain in the | |
| afternoon. Highs in the 60s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. |
| .SATURDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid | |
| 40s. |
| .SUNDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
|
| $$ | |
|
| IDZ009-181000- | |
| Western Lemhi County- | |
| Including the city of Shoup | |
| 1223 PM MDT Sun May 17 2026 | |
|
| .TONIGHT...Mostly cloudy with areas of snow and a slight chance | |
| of rain in the evening, then partly cloudy after midnight. Chance | |
| of precipitation 30 percent. Lows in the upper 20s to mid 30s. |
| North winds to 15 mph with gusts to around 30 mph in the evening. |
| .MONDAY...Mostly sunny. Widespread frost in the morning. Highs in | |
| the 50s. |
| .MONDAY NIGHT...Partly cloudy. Lows in the upper 20s to mid 30s. |
| .TUESDAY...Partly cloudy. Highs in the mid 50s to lower 60s. |
| .TUESDAY NIGHT...Mostly clear. Lows in the mid 30s to lower 40s. |
| .WEDNESDAY...Partly cloudy. Highs in the upper 50s to mid 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy in the evening then clearing. |
| Lows in the mid 30s to lower 40s. |
| .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the upper 30s to mid 40s. |
| .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .SUNDAY...Mostly sunny. Highs in the 70s. |
|
| $$ | |
|
| IDZ010-181000- | |
| Eastern Lemhi County- | |
| Including the cities of Salmon and Leadore | |
| 1223 PM MDT Sun May 17 2026 | |
|
| .TONIGHT...Snow likely and a slight chance of rain in the | |
| evening, then partly cloudy after midnight. Widespread frost | |
| after midnight. Chance of precipitation 60 percent. Snow level | |
| 4500 feet. Little or no new snow accumulation. Lows in the 20s to | |
| lower 30s. North winds 15 to 25 mph. Gusts up to 40 mph in the | |
| evening. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the upper 40s to mid 50s. North winds to 15 mph. |
| .MONDAY NIGHT...Partly cloudy. Widespread frost after midnight. |
| Lows in the mid 20s to lower 30s. |
| .TUESDAY...Partly cloudy. Highs in the mid 50s to lower 60s. |
| .TUESDAY NIGHT...Mostly cloudy in the evening then clearing. Lows | |
| in the 30s. |
| .WEDNESDAY...Partly cloudy. Highs in the upper 50s to mid 60s. |
| .WEDNESDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows in the 30s to lower 40s. |
| .THURSDAY...Partly cloudy. Highs in the 60s to lower 70s. |
| .THURSDAY NIGHT...Partly cloudy in the evening then becoming | |
| mostly cloudy. Lows in the mid 30s to lower 40s. |
| .FRIDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid | |
| 40s. |
| .SUNDAY...Mostly sunny. Highs in the 70s. |
|
| $$ | |
|
| IDZ005-181000- | |
| Northern Clearwater Mountains- | |
| Including the cities of Pierce and Elk River | |
| 1123 AM PDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM PDT THIS | |
| EVENING... |
|
| .TONIGHT...Partly cloudy early in the evening then becoming | |
| mostly cloudy. A 30 percent chance of areas of rain early in the | |
| evening. Patchy fog in the late evening and overnight. Patchy | |
| frost late in the evening, then areas of frost after midnight. |
| Lows in the mid 20s to lower 30s. |
| .MONDAY...Partly cloudy. Patchy fog in the morning. Highs in the | |
| mid 50s to lower 60s. |
| .MONDAY NIGHT...Partly cloudy. Areas of frost and patchy fog | |
| after midnight. Lows in the upper 20s to mid 30s. |
| .TUESDAY...Partly cloudy. Areas of frost and patchy fog in the | |
| morning. Highs in the 60s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 30s. |
| .WEDNESDAY...Partly cloudy. Highs in the 60s. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower | |
| 40s. |
| .THURSDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .THURSDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower | |
| 40s. |
| .FRIDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid | |
| 40s. |
| .SUNDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
|
| $$ | |
|
| IDZ006-181000- | |
| Southern Clearwater Mountains- | |
| Including the cities of Powell, Elk City, and Dixie | |
| 1123 AM PDT Sun May 17 2026 | |
|
| ...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 PM PDT THIS | |
| EVENING... |
|
| .TONIGHT...Mostly cloudy with a slight chance of rain and snow | |
| early in the evening, then partly cloudy with a slight chance of | |
| rain late in the evening. Partly cloudy after midnight. Patchy | |
| fog late in the evening. Widespread frost and areas of fog after | |
| midnight. Chance of precipitation 20 percent. Lows 24 to 37. |
| .MONDAY...Partly cloudy. Areas of fog and frost in the morning. |
| Highs 47 to 61. |
| .MONDAY NIGHT...Partly cloudy. Widespread frost and areas of fog | |
| after midnight. Lows 27 to 41. |
| .TUESDAY...Mostly sunny. Widespread frost and areas of fog in the | |
| morning. Highs 52 to 66. |
| .TUESDAY NIGHT...Mostly clear. Lows 30 to 45. |
| .WEDNESDAY...Partly cloudy. Highs 54 to 68. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows 31 to 45. |
| .THURSDAY...Partly cloudy. Highs in the 60s to lower 70s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then becoming | |
| partly cloudy. Lows 33 to 48. |
| .FRIDAY...Partly cloudy. Highs in the lower 60s to mid 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows 34 to 48. |
| .SATURDAY...Partly cloudy. Highs in the mid 60s to upper 70s. |
| .SATURDAY NIGHT...Partly cloudy. Lows 34 to 49. |
| .SUNDAY...Partly cloudy. Highs 65 to 78. |
|
| $$ | |
|
| IDZ007-181000- | |
| Orofino/Grangeville Region- | |
| Including the city of Kooskia | |
| 1123 AM PDT Sun May 17 2026 | |
|
| .TONIGHT...Mostly cloudy until early morning then becoming partly | |
| cloudy. A 40 percent chance of areas of rain in the evening. |
| Areas of frost after midnight. Widespread frost late in the | |
| night. Lows in the 30s to lower 40s. |
| .MONDAY...Partly cloudy. Widespread frost in the morning. Highs | |
| in the 50s to upper 60s. |
| .MONDAY NIGHT...Partly cloudy. Lows in the mid 30s to lower 40s. |
| .TUESDAY...Mostly sunny. Highs in the 60s to lower 70s. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. |
| .WEDNESDAY...Partly cloudy. Highs in the mid 60s to lower 70s. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .THURSDAY...Partly cloudy. Highs in the upper 60s to mid 70s. |
| .THURSDAY NIGHT...Mostly cloudy in the evening then clearing. |
| Lows in the 40s. |
| .FRIDAY...Mostly sunny. Highs in the 60s to upper 70s. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .SATURDAY...Partly cloudy. Highs in the 70s to lower 80s. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. |
| .SUNDAY...Partly cloudy. Highs in the 70s. |
|
| $$ | |
|
| IDZ008-181000- | |
| Lower Hells Canyon/Salmon River Region- | |
| Including the cities of Riggins and White Bird | |
| 1123 AM PDT Sun May 17 2026 | |
|
| .TONIGHT...Mostly cloudy with a 30 percent chance of areas of | |
| rain in the evening, then partly cloudy after midnight. Areas of | |
| frost late in the night. Lows in the 30s to lower 40s. North | |
| winds 15 to 20 mph with gusts to around 30 mph in the evening. |
| .MONDAY...Mostly sunny. Highs in the mid 50s to upper 60s. North | |
| winds to 15 mph. |
| .MONDAY NIGHT...Partly cloudy. Lows in the upper 30s to mid 40s. |
| East winds to 15 mph. |
| .TUESDAY...Mostly sunny. Highs 61 to 74. |
| .TUESDAY NIGHT...Partly cloudy. Lows in the 40s. |
| .WEDNESDAY...Partly cloudy. Highs 63 to 76. |
| .WEDNESDAY NIGHT...Partly cloudy. Lows in the 40s to lower 50s. |
| .THURSDAY...Partly cloudy. Highs in the 60s to upper 70s. |
| .THURSDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower | |
| 50s. |
| .FRIDAY...Mostly sunny. Highs 68 to 82. |
| .FRIDAY NIGHT...Partly cloudy. Lows in the mid 40s to lower 50s. |
| .SATURDAY...Partly cloudy. Highs 72 to 85. |
| .SATURDAY NIGHT...Partly cloudy. Lows in the upper 40s to mid | |
| 50s. |
| .SUNDAY...Mostly sunny. Highs 72 to 85. |
|
| $$ | |
|
|