488  
FPUS55 KMSO 250623  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
1223 AM MDT SAT APR 25 2026  
 
MTZ001-252200-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER  
40S TO MID 50S.    
TONIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE 20S TO LOWER 30S.    
SUNDAY  
MOSTLY CLOUDY. A CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS IN THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE 20S.    
MONDAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE  
50S TO LOWER 60S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
TUESDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S TO LOWER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
WEDNESDAY  
PARTLY CLOUDY. HIGHS IN THE 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.   
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S TO MID 70S.  
 
 
 
MTZ002-252200-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
1223 AM MDT SAT APR 25 2026  
   
TODAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF AREAS OF SNOW IN  
THE LATE MORNING AND AFTERNOON. HIGHS IN THE MID 30S TO LOWER  
40S.    
TONIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. LOWS  
17 TO 24. EAST WINDS TO 15 MPH.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S. EAST WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 17 TO 24. EAST WINDS TO  
15 MPH.    
MONDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. WIDESPREAD FROST  
IN THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY  
A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF VALLEY RAIN WITH MOUNTAIN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE  
MID 40S TO LOWER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH A SLIGHT  
CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
30 PERCENT. LOWS IN THE UPPER 20S TO MID 30S.    
WEDNESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE UPPER 40S  
TO MID 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE UPPER 20S TO MID 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ003-252200-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
MOSTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 40S  
TO LOWER 50S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE 20S.    
SUNDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS IN THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE 20S.    
MONDAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
CHANCE OF RAIN AND A SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE UPPER 40S TO MID  
50S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S TO LOWER  
60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
MTZ004-252200-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE MID 40S TO LOWER 50S.    
TONIGHT  
PARTLY CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS  
IN THE 20S.    
SUNDAY  
MOSTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE  
MID 40S TO LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE MID 20S TO  
LOWER 30S.    
MONDAY  
MOSTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
40 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE  
UPPER 40S TO MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 20S TO MID 30S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. HIGHS IN THE UPPER 40S TO MID 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE 30S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 50S TO LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S TO LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.   
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
MTZ005-252200-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. HIGHS  
NEAR 50.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE LOWER TO MID  
20S.    
SUNDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. WIDESPREAD  
FROST IN THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 30 PERCENT. HIGHS NEAR 50.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE MID TO  
UPPER 20S.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. WIDESPREAD FROST  
IN THE MORNING. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN THE  
LOWER TO MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS NEAR 30.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT. HIGHS IN THE MID TO UPPER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE LOWER TO MID 30S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS NEAR 60.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER TO MID 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID TO UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID TO UPPER 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS NEAR 70.  
 
 
 
MTZ006-252200-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS IN THE  
UPPER 30S TO MID 40S.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. A 20 PERCENT CHANCE OF SNOW. WIDESPREAD FROST. LOWS IN  
THE 20S.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. WIDESPREAD FROST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT. LOWS IN THE 20S. NORTH WINDS TO 15 MPH.   
MONDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW SHOWERS,  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE 20S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE MID 40S TO LOWER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
MID 20S TO LOWER 30S.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 40 PERCENT. HIGHS IN THE UPPER 40S TO MID 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE MID 20S TO LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.   
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ007-252200-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
1223 AM MDT SAT APR 25 2026  
   
TODAY  
MOSTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER  
30S TO MID 40S.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS  
17 TO 24.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S. NORTHEAST WINDS TO 15 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 18 TO 25. NORTHEAST WINDS TO 15 MPH.    
MONDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE 20S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF SNOW SHOWERS, RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT. HIGHS IN THE MID 40S TO LOWER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE 20S TO LOWER 30S.    
WEDNESDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 40S TO MID 50S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.  
LOWS IN THE MID 20S TO LOWER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 50S TO LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO MID 30S.   
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.  
 
 
 
MTZ043-252200-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
1223 AM MDT SAT APR 25 2026  
   
TODAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF AREAS OF SNOW.  
WIDESPREAD FROST IN THE MORNING. PATCHY FOG EARLY IN THE MORNING.  
HIGHS IN THE UPPER 30S TO MID 40S.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT. LOWS 18 TO 25.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
SLIGHT CHANCE OF RAIN IN THE EVENING. WIDESPREAD FROST AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS 19 TO 26. EAST  
WINDS TO 15 MPH.    
MONDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. WIDESPREAD FROST  
IN THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE  
40S.    
MONDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN.  
CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE MID 40S TO LOWER  
50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.   
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
HIGHS IN THE 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID  
30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE 60S.  
 
 
 
IDZ009-252200-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
1223 AM MDT SAT APR 25 2026  
 
...FROST ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING. A  
20 PERCENT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. HIGHS  
IN THE 40S TO LOWER 50S.    
TONIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE MID 20S TO  
LOWER 30S.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN SNOW  
SHOWERS, RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. SNOW LEVEL  
4500 FEET. HIGHS IN THE 40S TO LOWER 50S.    
MONDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY  
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 40S TO MID 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 50S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 60S.  
 
 
 
IDZ010-252200-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
1223 AM MDT SAT APR 25 2026  
 
...FREEZE WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 8 AM MDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS IN THE  
40S.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF SNOW. WIDESPREAD FROST AFTER  
MIDNIGHT. LOWS IN THE 20S.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE 40S TO LOWER 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN SNOW  
SHOWERS LIKELY WITH POSSIBLE SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT. SNOW LEVEL  
4500 FEET. HIGHS IN THE 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 30 PERCENT. LOWS IN THE 20S TO LOWER 30S.   
TUESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HIGHS IN THE MID 40S TO LOWER 50S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 20S TO MID 30S.    
WEDNESDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN THE UPPER  
40S TO MID 50S.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.    
THURSDAY  
PARTLY CLOUDY. HIGHS IN THE MID 50S TO LOWER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 60S.  
 
 
 
IDZ005-252200-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1123 PM PDT FRI APR 24 2026  
 
...FREEZE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 7 AM PDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE UPPER 40S TO MID 50S.    
TONIGHT  
PARTLY CLOUDY. AREAS OF FROST IN THE EVENING, THEN  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE 20S.    
SUNDAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
40 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER  
40S TO MID 50S.    
SUNDAY 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 MID 20S TO LOWER 30S.    
MONDAY  
SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE 50S.    
MONDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY  
A CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN  
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS IN THE 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
IDZ006-252200-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1123 PM PDT FRI APR 24 2026  
 
...FREEZE WARNING IN EFFECT FROM 11 PM THIS EVENING TO 7 AM PDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. PATCHY  
FOG EARLY IN THE MORNING. A 20 PERCENT CHANCE OF RAIN AND SNOW  
LATE IN THE AFTERNOON. HIGHS 41 TO 54.    
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. WIDESPREAD FROST AND PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE UPPER TEENS TO LOWER 30S.    
SUNDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. AREAS OF FROST IN  
THE MORNING. A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT. HIGHS IN THE LOWER 40S TO MID 50S.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW. AREAS OF FROST AND  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 20S TO UPPER 30S.    
MONDAY  
A CHANCE OF SNOW AND A SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND A SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY FOG IN THE  
MORNING. CHANCE OF PRECIPITATION 70 PERCENT. SNOW LEVEL  
4500 FEET. HIGHS IN THE LOWER 40S TO MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 20S  
TO UPPER 30S.    
TUESDAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE MID  
40S TO UPPER 50S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE UPPER 20S TO LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
HIGHS IN THE 50S TO LOWER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S TO LOWER  
40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 50S TO UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 30S TO LOWER 40S.    
FRIDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO LOWER 70S.  
 
 
 
IDZ007-252200-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1123 PM PDT FRI APR 24 2026  
 
...FROST ADVISORY IN EFFECT FROM 11 PM THIS EVENING TO 7 AM PDT  
SUNDAY...  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING.  
HIGHS IN THE 50S.    
TONIGHT  
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN  
THE UPPER 20S TO MID 30S.    
SUNDAY  
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
30 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE 50S TO  
LOWER 60S.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. AREAS OF FROST AFTER MIDNIGHT. LOWS IN THE 30S.  
NORTHWEST WINDS TO 15 MPH.    
MONDAY  
SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN  
RAIN SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS IN THE 50S  
TO LOWER 60S.    
MONDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. A  
30 PERCENT CHANCE OF RAIN. LOWS IN THE 30S TO LOWER 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  
MID 50S TO LOWER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE MID 30S TO LOWER 40S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S TO MID 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER  
40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S TO LOWER 70S.  
 
 
 
IDZ008-252200-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1123 PM PDT FRI APR 24 2026  
   
TODAY  
PARTLY CLOUDY. WIDESPREAD FROST EARLY IN THE MORNING.  
HIGHS IN THE UPPER 40S TO LOWER 60S.    
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY  
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
30 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE  
50S TO LOWER 60S. NORTH WINDS TO 15 MPH.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE 30S. NORTHWEST WINDS  
TO 15 MPH.    
MONDAY  
SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN A  
CHANCE OF RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT. SNOW LEVEL 4500 FEET. HIGHS IN THE 50S  
TO LOWER 60S. WEST WINDS TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN IN  
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE MID  
30S TO LOWER 40S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE OF SNOW  
IN THE MORNING. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN THE  
LOWER 50S TO MID 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S TO MID 40S.    
WEDNESDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 50S TO UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE 60S TO MID 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE 40S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE 60S TO UPPER 70S.  
 
 
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