667  
FPUS55 KMSO 200803  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
103 AM MST TUE JAN 20 2026  
 
MTZ001-202300-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS IN THE 30S.    
TONIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 15 TO  
22.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 13 TO 20.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 11 TO 18.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 7 TO 14.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 12 TO 19.    
SUNDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 17 TO 24.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE 30S.  
 

 
 
MTZ002-202300-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF SNOW  
EARLY IN THE MORNING, THEN PARTLY CLOUDY IN THE LATE MORNING AND  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S.    
TONIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20. SOUTHWEST WINDS TO  
15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE 20S TO LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 9 TO 16.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS 4 TO 11.    
FRIDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
17 TO 24.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 4 TO 11.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 8 TO 15.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S TO LOWER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 23.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.  
 

 
 
MTZ003-202300-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
CLOUDY EARLY IN THE MORNING THEN CLEARING. HIGHS IN THE  
30S.    
TONIGHT
 
PARTLY CLOUDY. LOWS 14 TO 21.    
WEDNESDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 12 TO 19.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 17.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 20S TO LOWER 30S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 17.    
SUNDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 23.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 

 
 
MTZ004-202300-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
IN THE MORNING. HIGHS IN THE 30S.    
TONIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 16 TO  
23.    
WEDNESDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE UPPER 20S TO MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 15 TO 22.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 10 TO 17.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN  
THE 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE 30S.  
 

 
 
MTZ005-202300-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID TO UPPER 30S.    
TONIGHT
 
MOSTLY CLEAR. LOWS 15 TO 19.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 14 TO 18.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE LOWER TO MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 11 TO 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID TO UPPER 20S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 9 TO 13.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 17.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN  
THE EVENING, THEN A CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS IN THE LOWER TO MID 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS NEAR  
40.  
 

 
 
MTZ006-202300-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN THE  
30S.    
TONIGHT
 
MOSTLY CLEAR. LOWS 9 TO 16.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 10 TO 17.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 5 TO 12.    
SATURDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
AFTER MIDNIGHT. LOWS 9 TO 16.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 17 TO 24.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 

 
 
MTZ007-202300-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY EARLY IN THE MORNING, THEN A 20 PERCENT  
CHANCE OF SNOW LATE IN THE MORNING. MOSTLY SUNNY IN THE  
AFTERNOON. HIGHS IN THE 30S. NORTHWEST WINDS TO 15 MPH IN THE  
MORNING.    
TONIGHT
 
MOSTLY CLEAR. LOWS 11 TO 18.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 10 TO 17.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 12.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 20S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 3 TO 10.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 9 TO 16.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 17 TO 24.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S.  
 

 
 
MTZ043-202300-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW EARLY IN  
THE MORNING, THEN PARTLY CLOUDY IN THE LATE MORNING AND  
AFTERNOON. HIGHS IN THE 30S.    
TONIGHT
 
MOSTLY CLEAR. LOWS 9 TO 16.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 7 TO 14.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 4 TO 11.    
FRIDAY
 
PARTLY CLOUDY. HIGHS 19 TO 26.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 2 TO 9.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 20S TO LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 6 TO 13.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 

 
 
IDZ009-202300-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN CLEARING. HIGHS  
IN THE 30S.    
TONIGHT
 
MOSTLY CLEAR. LOWS 12 TO 19.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 12 TO 19.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 12 TO 19.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 7 TO 14.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS 12 TO 19.    
SUNDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 19 TO 26.    
MONDAY
 
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 30S TO LOWER 40S.  
 

 
 
IDZ010-202300-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
103 AM MST TUE JAN 20 2026  
   
TODAY
 
MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN CLEARING. HIGHS  
IN THE UPPER 20S TO MID 30S.    
TONIGHT
 
MOSTLY CLEAR. LOWS 7 TO 14.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 8 TO 15.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 3 TO 10.    
SATURDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE MID 20S TO LOWER 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 7 TO 14.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 15 TO 22.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 

 
 
IDZ005-202300-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1203 AM PST TUE JAN 20 2026  
   
..AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 PM PST TUESDAY
 
 
   
TODAY
 
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. PATCHY FOG  
LATE IN THE MORNING. HIGHS IN THE MID 30S TO LOWER 40S.    
TONIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS 13 TO 20.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE 30S TO LOWER 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 15 TO 22.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 14 TO 21.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS  
10 TO 17.    
SATURDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE 20S.    
MONDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN  
THE MID 30S TO LOWER 40S.  
 

 
 
IDZ006-202300-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1203 AM PST TUE JAN 20 2026  
   
..AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 PM PST TUESDAY
 
 
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
TONIGHT
 
MOSTLY CLEAR. PATCHY FOG AFTER MIDNIGHT. LOWS 12 TO  
25.    
WEDNESDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE 30S TO LOWER 40S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS 15 TO 27.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
13 TO 25.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG. LOWS 7 TO 20.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. A  
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER  
20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
13 TO 24.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 20S TO LOWER 30S.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 30S TO LOWER 40S.  
 

 
 
IDZ007-202300-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1203 AM PST TUE JAN 20 2026  
   
..AIR STAGNATION ADVISORY NOW IN EFFECT UNTIL 4 PM PST TUESDAY
 
 
   
TODAY
 
MOSTLY CLOUDY UNTIL LATE AFTERNOON THEN CLEARING. HIGHS  
IN THE UPPER 30S TO MID 40S.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE 20S.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE 20S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 17 TO 24.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS  
IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE OF  
SNOW. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN THE UPPER 20S  
TO MID 30S.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE UPPER 30S TO MID 40S.  
 

 
 
IDZ008-202300-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1203 AM PST TUE JAN 20 2026  
   
TODAY
 
PARTLY CLOUDY. HIGHS IN THE 40S TO LOWER 50S. SOUTH  
WINDS TO 15 MPH IN THE MORNING.    
TONIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S.    
WEDNESDAY
 
MOSTLY SUNNY. HIGHS IN THE 40S.    
WEDNESDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER  
30S.    
THURSDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S TO UPPER 40S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 20S TO LOWER 30S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S TO MID 40S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS 19 TO 26.    
SATURDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 30S TO MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 20S TO LOWER 30S.   
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 30S.    
MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 40S.  
 

 
 
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