832  
FPUS55 KMSO 200623  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
1223 AM MDT WED MAY 20 2026  
 
MTZ001-202200-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 60S TO LOWER 70S.    
TONIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE EVENING. LOWS IN THE 30S TO LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MEMORIAL DAY  
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.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 60S.  
 
 
 
MTZ002-202200-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
CHANCE OF THUNDERSTORMS THROUGH THE DAY. CHANCE OF RAIN  
SHOWERS AND AREAS OF SNOW IN THE MORNING, THEN RAIN AND SNOW  
SHOWERS LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S TO MID  
50S.    
TONIGHT  
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  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE 60S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 60S TO LOWER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S TO LOWER 60S.  
 
 
 
MTZ003-202200-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
CHANCE OF THUNDERSTORMS THROUGH THE DAY. AREAS OF RAIN  
IN THE MORNING, THEN RAIN SHOWERS LIKELY IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 70 PERCENT. HIGHS IN THE MID 50S TO LOWER 60S.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE  
30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ004-202200-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S TO MID  
60S.    
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE 30S TO LOWER 40S.   
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S.    
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 UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE 70S.    
SATURDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 
 
 
MTZ005-202200-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
SLIGHT CHANCE OF RAIN LATE IN THE MORNING. RAIN SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. HIGHS IN THE LOWER TO MID 60S.    
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE MID TO  
UPPER 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS NEAR 40.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS NEAR 80.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 40S.    
MEMORIAL DAY  
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER TO MID 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
COOLER. HIGHS IN THE LOWER TO MID 60S.  
 
 
 
MTZ006-202200-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 50S. NORTHWEST WINDS  
TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT. LOWS IN THE 30S. NORTHWEST WINDS TO 15 MPH.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 50S TO LOWER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S TO LOWER  
40S.    
TUESDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT. COOLER. HIGHS IN THE MID 50S  
TO LOWER 60S.  
 
 
 
MTZ007-202200-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 50S. NORTHWEST WINDS  
TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AND SNOW  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT. NO SNOW  
ACCUMULATION. LOWS IN THE 30S. NORTH WINDS TO 15 MPH.    
THURSDAY  
MOSTLY CLOUDY. HIGHS IN THE 50S. NORTH WINDS TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
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 UPPER 30S TO MID  
40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 30 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S TO MID  
40S.    
TUESDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN SHOWERS  
LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT. HIGHS IN THE UPPER 50S TO MID  
60S.  
 
 
 
MTZ043-202200-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
SLIGHT CHANCE OF RAIN LATE IN THE MORNING. RAIN SHOWERS  
LIKELY AND A CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT. HIGHS IN THE 50S.    
TONIGHT  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF RAIN AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S TO LOWER 40S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE 60S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S TO MID  
70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 
 
 
IDZ009-202200-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.    
TONIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN A CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN  
THE MID 30S TO LOWER 40S. NORTH WINDS TO 15 MPH.    
THURSDAY  
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN  
THE 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE 70S TO LOWER 80S.    
MONDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE 40S.    
TUESDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS IN THE UPPER 50S  
TO MID 60S.  
 
 
 
IDZ010-202200-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
1223 AM MDT WED MAY 20 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.  
NORTHWEST WINDS TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
RAIN LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN A CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT. NO SNOW ACCUMULATION. LOWS IN  
THE 30S. NORTHWEST WINDS TO 15 MPH.    
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE MORNING. HIGHS IN THE UPPER 50S TO MID 60S. NORTH WINDS TO  
15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S. NORTHEAST WINDS  
TO 15 MPH.    
FRIDAY  
PARTLY CLOUDY. HIGHS IN THE MID 60S TO LOWER 70S.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S TO LOWER 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. HIGHS IN THE MID 70S TO LOWER 80S.   
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
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 50 PERCENT. HIGHS IN THE  
60S.  
 
 
 
IDZ005-202200-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1123 PM PDT TUE MAY 19 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE 60S.    
TONIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLEAR  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS IN THE  
30S.    
THURSDAY  
SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER  
40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 40S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S TO LOWER 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID 40S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 30S TO LOWER 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
COOLER. HIGHS IN THE 50S.  
 
 
 
IDZ006-202200-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1123 PM PDT TUE MAY 19 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS 51 TO 65. NORTHWEST WINDS TO 15 MPH  
IN THE AFTERNOON.    
TONIGHT  
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 50 PERCENT. LOWS 31 TO 45. NORTH WINDS TO 15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS 57 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 33 TO 48.    
FRIDAY  
MOSTLY SUNNY. HIGHS 60 TO 75.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS 66 TO 81.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 52.    
SUNDAY  
MOSTLY SUNNY. HIGHS 70 TO 84.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 52.    
MEMORIAL DAY  
PARTLY CLOUDY. HIGHS 66 TO 79.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S TO MID 40S.    
TUESDAY  
RAIN LIKELY. CHANCE OF RAIN 60 PERCENT. COOLER. HIGHS  
IN THE UPPER 40S TO LOWER 60S.  
 
 
 
IDZ007-202200-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1123 PM PDT TUE MAY 19 2026  
   
TODAY  
MOSTLY CLOUDY. HIGHS IN THE 60S TO LOWER 70S.    
TONIGHT  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE UPPER 30S TO MID 40S. NORTHWEST WINDS TO  
15 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S TO MID 70S.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE 40S.    
FRIDAY  
SUNNY. HIGHS IN THE 70S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S TO LOWER 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE 70S TO MID 80S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER  
50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 70S TO MID 80S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S TO MID 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S TO MID 70S.    
MONDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS IN THE 40S.    
TUESDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. CHANCE OF RAIN 70 PERCENT. HIGHS IN THE 50S TO  
LOWER 60S.  
 
 
 
IDZ008-202200-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1123 PM PDT TUE MAY 19 2026  
   
TODAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S TO MID 70S. NORTH  
WINDS TO 15 MPH IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 40S. NORTHEAST WINDS 15 TO  
20 MPH.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S TO MID 70S.  
NORTH WINDS TO 15 MPH.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S TO LOWER  
50S. NORTHEAST WINDS TO 15 MPH.    
FRIDAY  
MOSTLY SUNNY. HIGHS 68 TO 81. NORTH WINDS TO 15 MPH.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 40S TO MID 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS 74 TO 87.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 50S.    
SUNDAY  
MOSTLY SUNNY. HIGHS 77 TO 90.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 50S.    
MEMORIAL DAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 70S TO MID 80S.   
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
TUESDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. COOLER. HIGHS IN THE  
50S TO MID 60S.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab MT Page
The Nexlab ID Page
Main Text Page