156  
FPUS55 KMSO 052004  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
104 PM MST MON JAN 5 2026  
 
MTZ001-061100-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
104 PM MST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM NOON TUESDAY TO 11 AM  
MST WEDNESDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND  
OVERNIGHT. A 20 PERCENT CHANCE OF SNOW LATE IN THE NIGHT. LOWS IN  
THE MID 20S TO LOWER 30S.    
TUESDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 30S.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 2500 FEET.  
LITTLE OR NO NEW SNOW ACCUMULATION. LOWS IN THE MID 20S TO LOWER  
30S.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 60 PERCENT. HIGHS IN THE 30S.    
WEDNESDAY NIGHT
 
SNOW LIKELY. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF SNOW 70 PERCENT. LOWS IN THE 20S.    
THURSDAY
 
SNOW LIKELY. PATCHY FOG IN THE MORNING. CHANCE OF  
SNOW 80 PERCENT. HIGHS IN THE UPPER 20S TO MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 23.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. PATCHY  
FOG IN THE MORNING. HIGHS IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS 19 TO 26.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE 20S.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. PATCHY FOG. LOWS 19 TO 26.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
30S TO LOWER 40S.  
 

 
 
MTZ002-061100-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
104 PM MST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM TUESDAY TO 11 AM  
MST WEDNESDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW EARLY IN  
THE EVENING. LOWS IN THE 20S. SOUTHWEST WINDS 15 TO 20 MPH WITH  
GUSTS TO AROUND 30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS TO  
AROUND 40 MPH AFTER MIDNIGHT.    
TUESDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS IN THE  
UPPER 20S TO MID 30S. WINDY WITH SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS TO AROUND 45 MPH.    
TUESDAY NIGHT
 
SNOW LIKELY. CHANCE OF SNOW NEAR 100 PERCENT.  
SNOW MAY BE HEAVY AT TIMES. SNOW ACCUMULATIONS OF 3 TO 7 INCHES.  
LOWS IN THE 20S TO LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 40 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE UPPER 20S TO MID 30S. SOUTHWEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS 17 TO 24. SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 16 TO 23.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
PATCHY FOG AFTER MIDNIGHT. LOWS 19 TO 26.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
19 TO 26.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
18 TO 25.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 20S TO MID 30S.  
 

 
 
MTZ003-061100-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
104 PM MST MON JAN 5 2026  
   
TONIGHT
 
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY
 
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY  
IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. LITTLE OR NO NEW  
SNOW ACCUMULATION. HIGHS IN THE 30S. SOUTH WINDS TO 15 MPH.    
TUESDAY NIGHT
 
SNOW LIKELY. RAIN LIKELY AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 3000 FEET. LITTLE  
OR NO NEW SNOW ACCUMULATION. LOWS IN THE UPPER 20S TO MID 30S.  
SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 30S TO  
LOWER 40S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS IN THE 20S.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 80 PERCENT. HIGHS IN THE  
UPPER 20S TO MID 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 18 TO 25.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE 20S.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
19 TO 26.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
19 TO 26.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
30S.  
 

 
 
MTZ004-061100-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
104 PM MST MON JAN 5 2026  
 
...WINTER STORM WARNING IN EFFECT FROM 5 PM TUESDAY TO 11 AM MST  
WEDNESDAY...  
   
TONIGHT
 
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE IN THE  
EVENING THEN BECOMING MOSTLY CLOUDY. PATCHY FOG IN THE LATE  
EVENING AND OVERNIGHT. LOWS IN THE 20S.    
TUESDAY
 
SNOW LIKELY IN THE AFTERNOON. CHANCE OF SNOW  
70 PERCENT. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS IN THE 30S.  
SOUTHWEST WINDS TO 15 MPH.    
TUESDAY NIGHT
 
SNOW LIKELY. SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN RAIN LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. SNOW LEVEL 3500 FEET. SNOW ACCUMULATIONS OF  
1 TO 3 INCHES. LOWS IN THE MID 20S TO LOWER 30S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE  
OF SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
SNOW LEVEL 2500 FEET. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE 30S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SNOW IN THE EVENING, THEN SNOW  
LIKELY AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF SNOW  
70 PERCENT. LIGHT SNOW ACCUMULATIONS. LOWS 19 TO 26.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 17 TO 24.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. PATCHY  
FOG IN THE MORNING. HIGHS IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. PATCHY FOG AFTER MIDNIGHT. LOWS 19 TO 26.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE 20S.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN  
THE 20S.    
MONDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 30S TO LOWER 40S.  
 

 
 
MTZ005-061100-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
104 PM MST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO  
8 AM MST TUESDAY...  
   
TONIGHT
 
RAIN AND SNOW LIKELY EARLY IN THE EVENING, THEN AREAS  
OF SNOW IN THE LATE EVENING AND OVERNIGHT. PATCHY FOG IN THE LATE  
EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LITTLE  
OR NO NEW SNOW ACCUMULATION. LOWS IN THE MID TO UPPER 20S.    
TUESDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. PATCHY FOG IN  
THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE MID  
TO UPPER 30S.    
TUESDAY NIGHT
 
RAIN LIKELY AND A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. NO SNOW ACCUMULATION. LOWS IN THE LOWER  
TO MID 30S. SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE  
OF SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
HIGHS IN THE MID TO UPPER 30S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW. LOWS 19 TO 23.    
THURSDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS NEAR 30.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE LOWER TO MID 20S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE LOWER TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS NEAR  
40.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS NEAR 40.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER TO MID 20S.    
MONDAY
 
PARTLY CLOUDY. HIGHS NEAR 40.  
 

 
 
MTZ006-061100-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
104 PM MST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO  
8 AM MST TUESDAY...  
   
TONIGHT
 
AREAS OF SNOW EARLY IN THE EVENING, THEN SNOW LIKELY  
LATE IN THE EVENING. AREAS OF SNOW AFTER MIDNIGHT. CHANCE OF SNOW  
70 PERCENT. SNOW ACCUMULATIONS OF 1 TO 3 INCHES. LOWS IN THE 20S.  
SOUTHWEST WINDS TO 15 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S. SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
TUESDAY NIGHT
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. SNOW  
ACCUMULATIONS OF 3 TO 7 INCHES. LOWS IN THE 20S TO LOWER 30S.  
SOUTHWEST WINDS 15 TO 25 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 90 PERCENT. MODERATE SNOW  
ACCUMULATIONS. HIGHS IN THE UPPER 20S TO MID 30S. WEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS 13 TO 20.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW NEAR 100 PERCENT. HIGHS  
IN THE 20S.    
THURSDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF  
SNOW AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT. LOWS 13 TO 20.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 16 TO 23.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 16 TO 23.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.  
 

 
 
MTZ007-061100-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
104 PM MST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 5 PM THIS AFTERNOON TO  
8 AM MST TUESDAY...  
   
TONIGHT
 
AREAS OF SNOW EARLY IN THE EVENING, THEN SNOW LIKELY  
LATE IN THE EVENING. AREAS OF SNOW AFTER MIDNIGHT. PATCHY FOG  
AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT. SNOW ACCUMULATIONS OF  
1 TO 2 INCHES. LOWS IN THE 20S. WEST WINDS TO 15 MPH. GUSTS UP TO  
30 MPH AFTER MIDNIGHT.    
TUESDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 40 MPH.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE MID 20S TO LOWER 30S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS TO AROUND 40 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 30S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS 12 TO 19. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.  
LOWS 12 TO 19.    
FRIDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 16 TO 23.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 19 TO 26.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 19 TO 26.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.  
 

 
 
MTZ043-061100-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
104 PM MST MON JAN 5 2026  
   
TONIGHT
 
MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER  
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. A 40 PERCENT CHANCE OF  
AREAS OF SNOW IN THE EVENING. PATCHY FOG IN THE LATE EVENING AND  
OVERNIGHT. LOWS 18 TO 25. WEST WINDS TO 15 MPH.    
TUESDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. A 50 PERCENT  
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE 30S. WEST WINDS TO  
15 MPH.    
TUESDAY NIGHT
 
CHANCE OF VALLEY RAIN WITH MOUNTAIN SNOW LIKELY  
IN THE EVENING, THEN SNOW WITH RAIN LIKELY AFTER MIDNIGHT. CHANCE  
OF PRECIPITATION 90 PERCENT. SNOW ACCUMULATIONS OF 1 TO 2 INCHES.  
LOWS IN THE MID 20S TO LOWER 30S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 80 PERCENT. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE 30S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW. LOWS 14 TO 21.    
THURSDAY
 
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 80 PERCENT. HIGHS IN THE 20S TO  
LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 17 TO 24.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 17 TO 24.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS 17 TO 24.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.  
 

 
 
IDZ009-061100-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
104 PM MST MON JAN 5 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF  
SNOW. LOWS IN THE MID 20S TO LOWER 30S. SOUTHWEST WINDS TO  
15 MPH.    
TUESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. A CHANCE  
OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.  
HIGHS IN THE MID 30S TO LOWER 40S. SOUTHWEST WINDS TO 15 MPH.    
TUESDAY NIGHT
 
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. SNOW LEVEL 4500 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. LOWS IN THE UPPER 20S TO MID 30S. SOUTHWEST WINDS  
TO 15 MPH.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 80 PERCENT. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE 30S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW. LOWS 16 TO 23.    
THURSDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 20S TO  
LOWER 30S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
FRIDAY
 
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 14 TO 21.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS 17 TO 24.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 17 TO 24.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE 30S TO LOWER 40S.  
 

 
 
IDZ010-061100-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
104 PM MST MON JAN 5 2026  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF  
SNOW. LOWS IN THE 20S.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.   
TUESDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN CHANCE OF  
VALLEY RAIN WITH MOUNTAIN SNOW LIKELY AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT. SNOW LEVEL 4500 FEET. SNOW  
ACCUMULATIONS OF 1 TO 3 INCHES. LOWS IN THE MID 20S TO LOWER 30S.  
SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
HIGHS IN THE 30S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW. LOWS 13 TO 20.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
20S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 10 TO 17.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 20S TO LOWER 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS 12 TO 19.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 14 TO 21.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 30S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 13 TO 20.    
MONDAY
 
MOSTLY SUNNY. HIGHS IN THE 30S.  
 

 
 
IDZ005-061100-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1204 PM PST MON JAN 5 2026  
 
...WINTER STORM WARNING IN EFFECT FROM 11 AM TUESDAY TO 10 AM PST  
WEDNESDAY...  
   
TONIGHT
 
MOSTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. AREAS OF  
SNOW IN THE EVENING. AREAS OF RAIN EARLY IN THE EVENING. SLIGHT  
CHANCE OF SNOW LATE IN THE NIGHT. CHANCE OF PRECIPITATION  
40 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY
 
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF  
VALLEY RAIN WITH MOUNTAIN SNOW LIKELY IN THE AFTERNOON. PATCHY  
FOG IN THE MORNING. CHANCE OF PRECIPITATION 90 PERCENT. SNOW  
LEVEL 3000 FEET. NO SNOW ACCUMULATION. HIGHS IN THE 30S TO LOWER  
40S.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. SNOW ACCUMULATIONS OF 1 TO 3 INCHES. LOWS IN  
THE MID 20S TO LOWER 30S.    
WEDNESDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 80 PERCENT. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE 30S.    
WEDNESDAY NIGHT
 
SNOW LIKELY. PATCHY FOG. CHANCE OF SNOW  
80 PERCENT. LIGHT SNOW ACCUMULATIONS. LOWS 19 TO 26.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW NEAR 100 PERCENT. HIGHS  
IN THE UPPER 20S TO MID 30S.    
THURSDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF  
SNOW AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF SNOW  
70 PERCENT. LOWS 18 TO 25.    
FRIDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. PATCHY FOG THROUGH THE DAY. CHANCE OF SNOW  
60 PERCENT. HIGHS IN THE 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. A  
20 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS 18 TO 25.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. PATCHY FOG. LOWS 18 TO 25.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. LOWS  
19 TO 26.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 30S TO MID 40S.  
 

 
 
IDZ006-061100-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1204 PM PST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO  
7 AM PST TUESDAY...  
   
TONIGHT
 
RAIN AND SNOW LIKELY EARLY IN THE EVENING, THEN AREAS  
OF RAIN AND SNOW IN THE LATE EVENING AND OVERNIGHT. PATCHY FOG  
THROUGH THE NIGHT. CHANCE OF PRECIPITATION 70 PERCENT. SNOW LEVEL  
3000 FEET. SNOW ACCUMULATIONS OF 1 TO 3 INCHES. LOWS IN THE LOWER  
20S TO MID 30S.    
TUESDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. PATCHY FOG  
THROUGH THE DAY. SLIGHT CHANCE OF RAIN IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 20 PERCENT. HIGHS IN THE 30S TO LOWER 40S.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY. PATCHY FOG. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 4500 FEET. SNOW  
ACCUMULATIONS OF 1 TO 3 INCHES. LOWS IN THE 20S TO MID 30S.  
SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE  
OF SNOW IN THE AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF  
PRECIPITATION 90 PERCENT. SNOW LEVEL 3000 FEET. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE 30S. WEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF SNOW IN THE EVENING, THEN SNOW  
LIKELY AFTER MIDNIGHT. PATCHY FOG THROUGH THE NIGHT. CHANCE OF  
SNOW 70 PERCENT. LIGHT SNOW ACCUMULATIONS. LOWS 17 TO 30.    
THURSDAY
 
SNOW LIKELY. PATCHY FOG IN THE MORNING. CHANCE OF  
SNOW NEAR 100 PERCENT. HIGHS IN THE MID 20S TO LOWER 30S.    
THURSDAY NIGHT
 
SNOW LIKELY. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF SNOW 80 PERCENT. LOWS 17 TO 28.    
FRIDAY
 
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. PATCHY FOG THROUGH THE DAY. CHANCE OF SNOW  
60 PERCENT. HIGHS IN THE UPPER 20S TO MID 30S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT. A  
20 PERCENT CHANCE OF SNOW IN THE EVENING. LOWS 16 TO 27.    
SATURDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN  
THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 17 TO 28.    
SUNDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 30S TO LOWER 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG. LOWS 19 TO 29.    
MONDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
MID 30S TO LOWER 40S.  
 

 
 
IDZ007-061100-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1204 PM PST MON JAN 5 2026  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 4 PM THIS AFTERNOON TO  
7 AM PST TUESDAY...  
   
TONIGHT
 
PATCHY FOG THROUGH THE NIGHT. SNOW LIKELY AND A SLIGHT  
CHANCE OF RAIN EARLY IN THE EVENING, THEN AREAS OF RAIN AND SNOW  
LATE IN THE EVENING. CHANCE OF PRECIPITATION 60 PERCENT. SNOW  
LEVEL 3000 FEET. LITTLE OR NO NEW SNOW ACCUMULATION. LOWS IN THE  
UPPER 20S TO MID 30S.    
TUESDAY
 
PATCHY FOG IN THE MORNING. RAIN LIKELY AND A SLIGHT  
CHANCE OF SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. SNOW LEVEL 3500 FEET. NO SNOW ACCUMULATION. HIGHS IN  
THE MID 30S TO LOWER 40S.    
TUESDAY NIGHT
 
RAIN LIKELY AND A SLIGHT CHANCE OF SNOW IN THE  
EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. NO SNOW ACCUMULATION. LOWS IN THE  
30S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH  
MAINLY SOUTH OF HIGHWAY 12.    
WEDNESDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE  
OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. SNOW LEVEL 2500 FEET. HIGHS IN THE MID 30S TO LOWER  
40S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH  
MAINLY SOUTH OF HIGHWAY 12.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION 70 PERCENT. SNOW LEVEL 2000 FEET. LOWS IN THE MID  
20S TO LOWER 30S. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
30S.    
THURSDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF  
SNOW AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LOWS IN THE MID  
20S TO LOWER 30S.    
FRIDAY
 
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.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S TO LOWER  
30S.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 30S TO MID 40S.  
 

 
 
IDZ008-061100-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1204 PM PST MON JAN 5 2026  
   
TONIGHT
 
RAIN AND SNOW LIKELY EARLY IN THE EVENING, THEN AREAS  
OF RAIN AND SNOW IN THE LATE EVENING AND OVERNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT. SNOW LEVEL 4000 FEET. NO SNOW  
ACCUMULATION. LOWS IN THE 30S.    
TUESDAY
 
SLIGHT CHANCE OF RAIN AND SNOW IN THE MORNING, THEN  
RAIN AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. SNOW LEVEL 4000 FEET. NO SNOW ACCUMULATION. HIGHS IN  
THE 30S TO UPPER 40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO  
AROUND 35 MPH.    
TUESDAY NIGHT
 
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. SNOW LEVEL 4500 FEET. NO SNOW ACCUMULATION.  
LOWS IN THE 30S TO LOWER 40S. SOUTH WINDS 15 TO 25 MPH WITH GUSTS  
TO AROUND 35 MPH.    
WEDNESDAY
 
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE  
OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. SNOW LEVEL 3000 FEET. HIGHS IN THE UPPER 30S TO MID  
40S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 60 PERCENT.  
SNOW LEVEL 2500 FEET. LOWS IN THE MID 20S TO LOWER 30S.    
THURSDAY
 
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
30S.    
THURSDAY NIGHT
 
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF  
SNOW AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LOWS IN THE MID  
20S TO LOWER 30S.    
FRIDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT. HIGHS IN  
THE MID 30S TO LOWER 40S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 20S TO LOWER 30S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS IN THE 40S TO LOWER 50S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID  
30S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 40S TO LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY
 
PARTLY CLOUDY. HIGHS IN THE 40S TO LOWER 50S.  
 

 
 
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