035  
FPUS55 KMSO 091823  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
1223 PM MDT SAT MAY 9 2026  
 
MTZ001-101000-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS IN  
THE UPPER 30S TO MID 40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.   
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 40S  
TO LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.  
 
 
 
MTZ002-101000-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.  
SOUTHWEST WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S. SOUTHWEST WINDS TO 15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.  
SOUTHWEST WINDS 15 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.  
NORTHWEST WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
RAIN. LOWS IN THE 40S.    
THURSDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN IN THE  
EVENING, THEN PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS IN THE  
40S.    
FRIDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS IN THE UPPER 50S TO MID 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S TO MID  
40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 50S.  
 
 
 
MTZ003-101000-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS IN  
THE 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE 70S TO LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.   
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S TO MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
RAIN. LOWS IN THE UPPER 40S TO MID 50S.    
THURSDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.  
 
 
 
MTZ004-101000-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.   
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S TO MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
RAIN. LOWS IN THE MID 40S TO LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE 40S.    
FRIDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ005-101000-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS NEAR 40.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID TO UPPER 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S. WEST  
WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 50.    
WEDNESDAY  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER TO MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN. LOWS IN THE MID TO UPPER 40S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE LOWER TO MID 40S.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER TO MID 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S.  
 
 
 
MTZ006-101000-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE 70S TO LOWER 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 30S TO MID 40S. SOUTHWEST WINDS TO  
15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S. WEST  
WINDS TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.  
NORTHWEST WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 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 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
40 PERCENT. LOWS IN THE 40S.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW 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.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. 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 IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S TO LOWER  
40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ007-101000-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S. NORTHWEST  
WINDS TO 15 MPH IN THE EVENING.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE 70S. SOUTHWEST WINDS TO  
15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S. WEST  
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
40 PERCENT. LOWS IN THE 40S.    
THURSDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 60S TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE UPPER 30S TO MID 40S.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO LOWER  
70S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID  
30S TO LOWER 40S.    
SATURDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ043-101000-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE 70S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S. WEST WINDS TO 15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S. WEST  
WINDS TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.  
NORTHWEST WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.   
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
RAIN. LOWS IN THE 40S TO LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S TO LOWER  
70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE 40S.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 
 
 
IDZ009-101000-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
CLEAR EARLY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S. NORTH  
WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. WEST WINDS TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S TO LOWER 50S.  
NORTHWEST WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.   
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 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
IN THE MID 40S TO LOWER 50S.    
THURSDAY  
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 40 PERCENT. HIGHS IN  
THE MID 60S TO LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
40S.    
FRIDAY  
PARTLY CLOUDY. 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 WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 50S TO MID 60S.  
 
 
 
IDZ010-101000-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
1223 PM MDT SAT MAY 9 2026  
   
TONIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S. NORTH  
WINDS TO 15 MPH IN THE EVENING.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S. SOUTH  
WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE 40S. SOUTHWEST WINDS TO 15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S. WEST  
WINDS 15 TO 20 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 80S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.   
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS IN THE UPPER 70S TO MID 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
IN THE 40S.    
THURSDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW 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 60S TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE UPPER 30S TO MID 40S.    
FRIDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN IN THE MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE 60S.  
 
 
 
IDZ005-101000-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1123 AM PDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO MID 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 30S TO MID 40S.    
MONDAY  
SUNNY. HIGHS IN THE 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 80S TO LOWER 90S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS IN THE MID 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
IN THE UPPER 30S TO MID 40S.    
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S TO MID  
70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 30 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S TO LOWER  
40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 
 
 
IDZ006-101000-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1123 AM PDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 33 TO 46.    
SUNDAY  
PARTLY CLOUDY. HIGHS 70 TO 85. SOUTH WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
37 TO 51.    
MONDAY  
MOSTLY SUNNY. HIGHS 64 TO 79.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 48.    
TUESDAY  
MOSTLY SUNNY. HIGHS 77 TO 92.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 41 TO 55.    
WEDNESDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS 70 TO 84.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF  
RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
39 TO 52.    
THURSDAY  
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 64 TO  
77.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS 36 TO 49.    
FRIDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS 33 TO 46.    
SATURDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE OF SNOW  
IN THE MORNING. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN THE  
50S TO LOWER 60S.  
 
 
 
IDZ007-101000-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1123 AM PDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE 40S.    
SUNDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 70S TO MID 80S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 40S TO LOWER 50S. WEST WINDS TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH MAINLY SOUTH OF HIGHWAY 12.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE 80S TO LOWER 90S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.   
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 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
IN THE MID 40S TO LOWER 50S.    
THURSDAY  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
30 PERCENT. HIGHS IN THE 70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND  
A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS IN THE 40S TO LOWER 50S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
 
IDZ008-101000-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1123 AM PDT SAT MAY 9 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S. NORTH  
WINDS TO 15 MPH IN THE EVENING.    
SUNDAY  
PARTLY CLOUDY. HIGHS 76 TO 90. SOUTH WINDS 15 TO  
25 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE UPPER 40S TO MID 50S. NORTHWEST WINDS TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 72 TO 87. NORTH WINDS TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.  
NORTHEAST WINDS TO 15 MPH.    
TUESDAY  
MOSTLY SUNNY. HIGHS 84 TO 99.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 50S TO LOWER 60S.   
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 70S TO LOWER 80S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY  
CLOUDY WITH A SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT. LOWS IN THE 50S.    
THURSDAY  
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 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS IN THE MID 40S  
TO LOWER 50S.    
FRIDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S TO LOWER 50S.    
SATURDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
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