855  
FPUS55 KMSO 170803  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
103 AM MST WED DEC 17 2025  
 
MTZ001-172300-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST WEDNESDAY  
 
   
TODAY  
RAIN LIKELY EARLY IN THE MORNING, THEN AREAS OF SNOW IN  
THE LATE MORNING AND AFTERNOON. AREAS OF RAIN LATE IN THE  
MORNING. CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL  
3000 FEET. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS IN THE 40S.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH  
IN THE AFTERNOON.    
TONIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY WITH  
A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S  
TO LOWER 30S. SOUTH WINDS TO 15 MPH.    
THURSDAY  
A CHANCE OF SNOW IN THE MORNING, THEN RAIN AND SNOW  
LIKELY IN THE AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF  
PRECIPITATION 90 PERCENT. SNOW LEVEL 2500 FEET. LITTLE OR NO NEW  
SNOW ACCUMULATION. HIGHS IN THE MID 30S TO LOWER 40S.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.  
SOUTH WINDS TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
FRIDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE MORNING. CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE  
MID 30S TO LOWER 40S. SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
FRIDAY NIGHT  
A CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LOWS IN THE 20S.    
SATURDAY  
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS IN THE 20S.    
SUNDAY  
MOSTLY 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 30S TO LOWER 40S.    
SUNDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN  
THE 20S.    
TUESDAY  
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.  
 
 
 
MTZ002-172300-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
103 AM MST WED DEC 17 2025  
 
...WINTER STORM WARNING REMAINS IN EFFECT FROM 8 PM THIS EVENING  
TO 11 PM MST WEDNESDAY...  
   
TODAY  
VERY WINDY WITH WEST WINDS 30 TO 40 MPH. BLOWING SNOW IN  
THE MORNING. PATCHY BLOWING SNOW EARLY IN THE AFTERNOON, THEN  
AREAS OF BLOWING SNOW LATE IN THE AFTERNOON. RAIN AND SNOW LIKELY  
IN THE MORNING. SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW MAY BE HEAVY AT TIMES EARLY  
IN THE MORNING. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN  
THE MORNING. SNOW LEVEL 3500 FEET. SNOW ACCUMULATIONS OF 3 TO  
6 INCHES. HIGHS IN THE MID 30S TO LOWER 40S.    
TONIGHT  
VERY WINDY WITH SOUTHWEST WINDS 25 TO 35 MPH. MOSTLY  
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. PATCHY BLOWING SNOW IN  
THE EVENING. LOWS IN THE 20S.    
THURSDAY  
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. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY NIGHT  
VERY WINDY WITH SOUTHWEST WINDS 25 TO 35 MPH.  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW MAY BE HEAVY AT TIMES AFTER MIDNIGHT. SNOW  
LEVEL 4000 FEET. MODERATE SNOW ACCUMULATIONS. LOWS IN THE MID 20S  
TO LOWER 30S.    
FRIDAY  
VERY WINDY WITH SOUTHWEST WINDS 25 TO 35 MPH. SNOW  
LIKELY. CHANCE OF SNOW 70 PERCENT. LIGHT SNOW ACCUMULATIONS.  
HIGHS IN THE 30S.    
FRIDAY NIGHT  
A CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY  
AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT. LOWS 19 TO 26.    
SATURDAY  
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. HIGHS IN THE  
MID 20S TO LOWER 30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.  
LOWS 19 TO 26.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SUNDAY NIGHT  
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S.    
MONDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE 30S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
18 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.  
 
 
 
MTZ003-172300-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST WEDNESDAY  
 
   
TODAY  
VERY WINDY WITH WEST WINDS 30 TO 40 MPH. RAIN WITH SNOW  
LIKELY EARLY IN THE MORNING, THEN AREAS OF SNOW IN THE LATE  
MORNING AND AFTERNOON. SLIGHT CHANCE OF RAIN LATE IN THE MORNING.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S. GUSTS UP TO 60 MPH DECREASING TO  
50 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. LOWS  
IN THE MID 20S TO LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 35 MPH.    
THURSDAY  
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN SNOW  
LIKELY IN THE AFTERNOON. CHANCE OF SNOW 80 PERCENT. LITTLE OR NO  
NEW SNOW ACCUMULATION. HIGHS IN THE MID 30S TO LOWER 40S.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. LOWS IN THE UPPER 20S TO MID 30S. SOUTH WINDS  
TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
FRIDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION 70 PERCENT. HIGHS IN THE UPPER 30S TO MID 40S.  
SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT  
A CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LOWS IN THE 20S.    
SATURDAY  
SNOW LIKELY. CHANCE OF SNOW 80 PERCENT. HIGHS IN THE  
30S TO LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE 20S.    
SUNDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT  
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S TO LOWER 30S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SLIGHT  
CHANCE OF RAIN IN THE EVENING. CHANCE OF PRECIPITATION  
30 PERCENT. LOWS IN THE 20S.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 
 
 
MTZ004-172300-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST WEDNESDAY  
 
   
TODAY  
AREAS OF SNOW. RAIN LIKELY EARLY IN THE MORNING, THEN  
AREAS OF RAIN LATE IN THE MORNING. PATCHY BLOWING SNOW IN THE  
LATE MORNING AND AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 3500 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S. VERY WINDY WITH WEST WINDS 30 TO  
40 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN THE AFTERNOON.   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE MID 20S TO LOWER 30S. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 35 MPH.    
THURSDAY  
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN RAIN AND  
SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.  
SNOW LEVEL 2500 FEET. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS  
IN THE MID 30S TO LOWER 40S.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. LOWS IN THE UPPER 20S TO MID 30S. SOUTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
FRIDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION 70 PERCENT. SNOW LEVEL 3000 FEET. LIGHT SNOW  
ACCUMULATIONS. HIGHS IN THE MID 30S TO LOWER 40S. WEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
FRIDAY NIGHT  
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. LOWS IN  
THE 20S.    
SATURDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE 30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS IN THE 20S.    
SUNDAY  
MOSTLY 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 30S.    
SUNDAY NIGHT  
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 20S.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS IN THE 30S.  
 
 
 
MTZ005-172300-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST WEDNESDAY  
 
   
TODAY  
RAIN LIKELY AND AREAS OF SNOW IN THE MORNING, THEN SNOW  
LIKELY IN THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL  
3500 FEET. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS IN THE MID  
40S. VERY WINDY WITH WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND  
50 MPH.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE MID TO UPPER 20S. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 35 MPH.    
THURSDAY  
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN RAIN AND  
SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.  
LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS NEAR 40.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN RAIN  
LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
LOWS IN THE LOWER TO MID 30S. SOUTH WINDS TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. HIGHS IN THE LOWER TO MID 40S. WEST WINDS TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF SNOW  
AFTER MIDNIGHT. CHANCE OF SNOW 70 PERCENT. LOWS IN THE 20S.    
SATURDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS IN THE LOWER TO MID 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 TO UPPER 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID TO UPPER 20S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 60 PERCENT. HIGHS  
IN THE LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 30 PERCENT. LOWS IN THE LOWER TO MID 20S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 20 PERCENT. HIGHS NEAR 40.  
 
 
 
MTZ006-172300-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 5 PM MST WEDNESDAY  
 
...WINTER STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH  
LATE FRIDAY NIGHT...  
   
TODAY  
VERY WINDY WITH WEST WINDS 30 TO 40 MPH. RAIN AND SNOW  
LIKELY EARLY IN THE MORNING, THEN AREAS OF SNOW IN THE LATE  
MORNING AND AFTERNOON. BLOWING SNOW IN THE MORNING. PATCHY  
BLOWING SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW MAY BE HEAVY AT TIMES LATE IN THE MORNING. SNOW  
ACCUMULATIONS OF 3 TO 7 INCHES. HIGHS IN THE UPPER 30S TO MID  
40S. TEMPERATURES STEADY OR FALLING INTO THE MID 20S IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 18 TO 25. WINDY WITH SOUTHWEST WINDS 20 TO 30 MPH  
WITH GUSTS TO AROUND 45 MPH.    
THURSDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. SNOW  
ACCUMULATIONS OF 1 TO 3 INCHES. HIGHS IN THE 30S TO LOWER 40S.  
SOUTH WINDS TO 15 MPH.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING. SNOW  
LEVEL 6000 FEET. MODERATE SNOW ACCUMULATIONS. LOWS IN THE UPPER  
20S TO MID 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND  
35 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 5000 FEET. MODERATE SNOW ACCUMULATIONS.  
HIGHS IN THE MID 30S TO LOWER 40S. SOUTHWEST WINDS 15 TO 25 MPH  
WITH GUSTS TO AROUND 35 MPH.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF SNOW  
AFTER MIDNIGHT. CHANCE OF SNOW 90 PERCENT. LOWS 16 TO 23.    
SATURDAY  
SNOW LIKELY IN THE MORNING, THEN A CHANCE OF SNOW IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE MID 20S TO  
LOWER 30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SUNDAY NIGHT  
A CHANCE OF RAIN. A CHANCE OF SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S.    
MONDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING, THEN A CHANCE  
OF RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.  
HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 50 PERCENT. LOWS  
19 TO 26.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS  
IN THE 30S TO LOWER 40S.  
 
 
 
MTZ007-172300-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 8 PM MST WEDNESDAY  
 
   
TODAY  
VERY WINDY WITH SOUTHWEST WINDS 25 TO 35 MPH INCREASING  
TO WEST 35 TO 45 MPH IN THE AFTERNOON. RAIN AND SNOW LIKELY EARLY  
IN THE MORNING, THEN AREAS OF SNOW IN THE LATE MORNING AND  
AFTERNOON. PATCHY BLOWING SNOW IN THE LATE MORNING AND AFTERNOON.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 4000 FEET.  
SNOW ACCUMULATIONS OF 1 TO 2 INCHES. HIGHS IN THE UPPER 30S TO  
MID 40S. TEMPERATURES STEADY OR FALLING INTO THE UPPER 20S IN THE  
AFTERNOON. GUSTS UP TO 65 MPH.    
TONIGHT  
VERY WINDY WITH WEST WINDS 30 TO 40 MPH. MOSTLY  
CLOUDY. LOWS 18 TO 25.    
THURSDAY  
SNOW LIKELY IN THE AFTERNOON. CHANCE OF SNOW  
70 PERCENT. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS IN THE MID  
30S TO LOWER 40S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND  
30 MPH.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. LOWS IN THE UPPER 20S TO MID 30S. SOUTHWEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.    
FRIDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 5000 FEET. HIGHS IN  
THE UPPER 30S TO MID 40S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 45 MPH.    
FRIDAY NIGHT  
SNOW LIKELY IN THE EVENING, THEN A CHANCE OF SNOW  
AFTER MIDNIGHT. CHANCE OF SNOW 60 PERCENT. LOWS 17 TO 24.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS 15 TO 22.    
SUNDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
AFTERNOON. HIGHS IN THE 30S.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE OF  
SNOW. CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE 20S.    
MONDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. A  
CHANCE OF RAIN IN THE EVENING. CHANCE OF PRECIPITATION  
30 PERCENT. LOWS 19 TO 26.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S.  
 
 
 
MTZ043-172300-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 8 PM MST WEDNESDAY  
 
   
TODAY  
VERY WINDY WITH WEST WINDS 25 TO 35 MPH. RAIN LIKELY  
EARLY IN THE MORNING, THEN AREAS OF SNOW IN THE LATE MORNING AND  
AFTERNOON. PATCHY BLOWING SNOW IN THE LATE MORNING AND AFTERNOON.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE UPPER 30S TO MID 40S.    
TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE 20S. WINDY WITH WEST WINDS 20 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH.    
THURSDAY  
SNOW LIKELY IN THE AFTERNOON. CHANCE OF SNOW  
80 PERCENT. LITTLE OR NO NEW SNOW ACCUMULATION. HIGHS IN THE MID  
30S TO LOWER 40S.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 5000 FEET. LIGHT SNOW  
ACCUMULATIONS. LOWS IN THE UPPER 20S TO MID 30S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
FRIDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION 90 PERCENT. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE  
MID 30S TO LOWER 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS TO  
AROUND 30 MPH.    
FRIDAY NIGHT  
SNOW LIKELY. CHANCE OF SNOW 80 PERCENT. LOWS  
19 TO 26.    
SATURDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE UPPER 20S  
TO MID 30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 18 TO 25.    
SUNDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SUNDAY NIGHT  
A CHANCE OF RAIN. A CHANCE OF SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT. LOWS IN THE 20S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
18 TO 25.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.  
 
 
 
IDZ009-172300-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST WEDNESDAY  
 
   
TODAY  
RAIN LIKELY EARLY IN THE MORNING, THEN SNOW LIKELY AND  
AREAS OF RAIN LATE IN THE MORNING. AREAS OF SNOW IN THE  
AFTERNOON. PATCHY BLOWING SNOW LATE IN THE MORNING. PATCHY  
BLOWING SNOW LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 4500 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S. TEMPERATURES STEADY OR FALLING  
INTO THE UPPER 20S IN THE AFTERNOON. VERY WINDY WITH WEST WINDS  
25 TO 35 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH IN THE  
AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE 20S. SOUTHWEST WINDS 15 TO  
20 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. SNOW  
ACCUMULATIONS OF 1 TO 2 INCHES. HIGHS IN THE MID 30S TO LOWER  
40S.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 6500 FEET. LIGHT SNOW  
ACCUMULATIONS. LOWS IN THE 30S. SOUTHWEST WINDS TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 6000 FEET. LIGHT SNOW ACCUMULATIONS.  
HIGHS IN THE UPPER 30S TO MID 40S. SOUTHWEST WINDS TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
80 PERCENT. LOWS 19 TO 26.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW  
AFTER MIDNIGHT. LOWS 17 TO 24.    
SUNDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN A CHANCE OF RAIN AND SNOW IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS IN THE 30S TO LOWER 40S.    
SUNDAY NIGHT  
A CHANCE OF RAIN AND SNOW IN THE EVENING, THEN  
RAIN AND SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. HIGHS IN THE UPPER 30S TO MID 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN  
THE 20S TO LOWER 30S.    
TUESDAY  
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 30S TO LOWER 40S.  
 
 
 
IDZ010-172300-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
103 AM MST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 2 AM TO 2 PM MST WEDNESDAY  
 
   
TODAY  
WEST WINDS 30 TO 40 MPH IN THE AFTERNOON. RAIN AND SNOW  
LIKELY EARLY IN THE MORNING, THEN AREAS OF SNOW IN THE LATE  
MORNING AND AFTERNOON. AREAS OF RAIN LATE IN THE MORNING. PATCHY  
BLOWING SNOW IN THE LATE MORNING AND AFTERNOON. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL 4500 FEET. SNOW  
ACCUMULATIONS OF 1 TO 2 INCHES. HIGHS IN THE UPPER 30S TO MID  
40S. WINDY WITH SOUTHWEST WINDS 20 TO 30 MPH IN THE MORNING.  
GUSTS UP TO 55 MPH.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 18 TO 25. WINDY WITH WEST WINDS 20 TO 30 MPH WITH  
GUSTS TO AROUND 40 MPH.    
THURSDAY  
A CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN  
THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT. SNOW  
ACCUMULATIONS OF 1 TO 3 INCHES. HIGHS IN THE MID 30S TO LOWER  
40S. SOUTH WINDS TO 15 MPH.    
THURSDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT. SNOW LEVEL 6500 FEET. MODERATE SNOW  
ACCUMULATIONS. LOWS IN THE UPPER 20S TO MID 30S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 6500 FEET. LIGHT SNOW ACCUMULATIONS.  
HIGHS IN THE UPPER 30S TO MID 40S. SOUTHWEST WINDS 15 TO 25 MPH.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS 17 TO 24.    
SATURDAY  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS  
IN THE UPPER 20S TO MID 30S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 14 TO 21.    
SUNDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS  
IN THE 30S.    
SUNDAY NIGHT  
A CHANCE OF RAIN. A CHANCE OF SNOW IN THE  
EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
60 PERCENT. LOWS IN THE 20S.    
MONDAY  
CHANCE OF VALLEY RAIN WITH MOUNTAIN SNOW LIKELY. CHANCE  
OF PRECIPITATION 70 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT  
CHANCE OF RAIN. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN THE  
20S.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS  
IN THE MID 30S TO LOWER 40S.  
 
 
 
IDZ005-172300-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
1203 AM PST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 1 AM TO 1 PM PST WEDNESDAY  
 
   
TODAY  
RAIN SHOWERS LIKELY WITH POSSIBLE SNOW SHOWERS AND  
THUNDERSTORMS EARLY IN THE MORNING, THEN SLIGHT CHANCE OF RAIN  
AND SNOW LATE IN THE MORNING. SNOW LIKELY IN THE AFTERNOON.  
CHANCE OF PRECIPITATION NEAR 100 PERCENT. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S TO LOWER 50S. WEST WINDS 15 TO  
20 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH IN THE AFTERNOON.   
TONIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE 20S TO LOWER 30S.    
THURSDAY  
A CHANCE OF SNOW IN THE MORNING, THEN RAIN AND SNOW  
LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 3000 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE MID 30S TO LOWER 40S.    
THURSDAY NIGHT  
RAIN LIKELY. SNOW LIKELY IN THE EVENING. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT. LOWS IN THE UPPER 20S TO MID  
30S.    
FRIDAY  
SNOW LIKELY. RAIN LIKELY IN THE MORNING. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. HIGHS IN THE UPPER 30S TO MID  
40S.    
FRIDAY NIGHT  
SNOW LIKELY. CHANCE OF SNOW 80 PERCENT. LOWS IN  
THE 20S.    
SATURDAY  
SNOW LIKELY. CHANCE OF SNOW 70 PERCENT. HIGHS IN THE  
30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.  
LOWS 19 TO 26.    
SUNDAY  
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.    
SUNDAY NIGHT  
RAIN LIKELY IN THE EVENING, THEN RAIN AND SNOW  
LIKELY AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LOWS  
IN THE MID 20S TO LOWER 30S.    
MONDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF  
RAIN IN THE EVENING. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN  
THE 20S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE OF RAIN  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN  
THE MID 30S TO LOWER 40S.  
 
 
 
IDZ006-172300-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
1203 AM PST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 1 AM TO 1 PM PST WEDNESDAY  
 
...WINTER STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH  
LATE FRIDAY NIGHT...  
   
TODAY  
SLIGHT CHANCE OF THUNDERSTORMS THROUGH THE DAY. RAIN  
SHOWERS WITH SNOW LIKELY IN THE MORNING, THEN SNOW SHOWERS LIKELY  
IN THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE MORNING. PATCHY  
BLOWING SNOW LATE IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 4000 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S TO LOWER 50S. TEMPERATURES STEADY  
OR FALLING INTO THE LOWER 30S IN THE AFTERNOON. WINDY WITH WEST  
WINDS 20 TO 30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH IN  
THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE 20S TO LOWER 30S. SOUTHWEST WINDS 15 TO  
25 MPH.    
THURSDAY  
SNOW LIKELY IN THE MORNING, THEN RAIN AND SNOW LIKELY  
IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW  
LEVEL 3000 FEET. SNOW ACCUMULATIONS OF 1 TO 2 INCHES. HIGHS IN  
THE UPPER 30S TO MID 40S.    
THURSDAY NIGHT  
RAIN LIKELY. SNOW LIKELY IN THE EVENING. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT. LOWS IN THE 30S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 4500 FEET. LIGHT SNOW ACCUMULATIONS.  
HIGHS IN THE MID 30S TO LOWER 40S. WEST WINDS TO 15 MPH.    
FRIDAY NIGHT  
SNOW LIKELY. CHANCE OF SNOW 90 PERCENT. LOWS  
19 TO 29.    
SATURDAY  
SNOW LIKELY. CHANCE OF SNOW 60 PERCENT. HIGHS IN THE  
30S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A CHANCE OF SNOW. A CHANCE  
OF RAIN IN THE EVENING. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
17 TO 28.    
SUNDAY  
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.    
SUNDAY NIGHT  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE 20S TO MID 30S.    
MONDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION  
80 PERCENT. HIGHS IN THE 30S TO LOWER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 20S TO LOWER 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 30S TO LOWER 40S.  
 
 
 
IDZ007-172300-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
1203 AM PST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 1 AM TO 1 PM PST WEDNESDAY  
 
   
TODAY  
VERY WINDY WITH WEST WINDS 25 TO 35 MPH. BECOMING PARTLY  
CLOUDY IN THE LATE MORNING AND AFTERNOON. RAIN LIKELY AND AREAS  
OF SNOW EARLY IN THE MORNING. AREAS OF RAIN AND SNOW IN THE  
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT. SNOW LEVEL  
3500 FEET. NO SNOW ACCUMULATION. HIGHS IN THE MID 40S TO LOWER  
50S. GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.    
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS IN THE 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS  
TO AROUND 35 MPH MAINLY SOUTH OF HIGHWAY 12.    
THURSDAY  
A CHANCE OF RAIN AND SNOW IN THE MORNING, THEN RAIN  
AND SNOW LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 3000 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE 40S. SOUTH WINDS TO 15 MPH WITH GUSTS  
TO AROUND 25 MPH MAINLY SOUTH OF HIGHWAY 12.    
THURSDAY NIGHT  
RAIN LIKELY. CHANCE OF RAIN NEAR 100 PERCENT.  
LOWS IN THE MID 30S TO LOWER 40S. SOUTH WINDS 15 TO 25 MPH WITH  
GUSTS TO AROUND 35 MPH MAINLY SOUTH OF HIGHWAY 12.    
FRIDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. HIGHS IN THE 40S. WEST WINDS TO 15 MPH WITH GUSTS TO  
AROUND 25 MPH MAINLY SOUTH OF HIGHWAY 12.    
FRIDAY NIGHT  
RAIN LIKELY. SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
SATURDAY  
A CHANCE OF SNOW. A CHANCE OF RAIN IN THE MORNING,  
THEN RAIN LIKELY IN THE AFTERNOON. CHANCE OF PRECIPITATION  
60 PERCENT. HIGHS IN THE MID 30S TO LOWER 40S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW. A  
CHANCE OF RAIN. CHANCE OF PRECIPITATION 30 PERCENT. LOWS IN THE  
MID 20S TO LOWER 30S.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 30S TO LOWER 40S.    
SUNDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT. LOWS IN THE 30S.    
MONDAY  
RAIN LIKELY IN THE MORNING, THEN A CHANCE OF RAIN IN  
THE AFTERNOON. CHANCE OF RAIN 60 PERCENT. HIGHS IN THE 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. A CHANCE  
OF SNOW. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE MID 30S  
TO LOWER 40S.  
 
 
 
IDZ008-172300-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
1203 AM PST WED DEC 17 2025  
   
..HIGH WIND WARNING IN EFFECT FROM 1 AM TO 1 PM PST WEDNESDAY  
 
   
TODAY  
WEST WINDS 25 TO 35 MPH IN THE AFTERNOON. BECOMING  
PARTLY CLOUDY IN THE LATE MORNING AND AFTERNOON. RAIN LIKELY AND  
AREAS OF SNOW EARLY IN THE MORNING. SLIGHT CHANCE OF RAIN AND  
SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.  
SNOW LEVEL 4000 FEET. NO SNOW ACCUMULATION. HIGHS IN THE 40S TO  
UPPER 50S. TEMPERATURES STEADY OR FALLING INTO THE LOWER 40S IN  
THE AFTERNOON. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND  
45 MPH IN THE MORNING.    
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S TO MID 30S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY  
RAIN AND SNOW LIKELY. CHANCE OF PRECIPITATION NEAR  
100 PERCENT. SNOW LEVEL 3000 FEET. LITTLE OR NO NEW SNOW  
ACCUMULATION. HIGHS IN THE MID 40S TO LOWER 50S. WINDY WITH SOUTH  
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 40 MPH.    
THURSDAY NIGHT  
RAIN LIKELY. SNOW LIKELY IN THE EVENING. CHANCE  
OF PRECIPITATION NEAR 100 PERCENT. LOWS IN THE UPPER 30S TO MID  
40S. WINDY WITH SOUTH WINDS 20 TO 30 MPH WITH GUSTS TO AROUND  
40 MPH.    
FRIDAY  
RAIN LIKELY. SNOW LIKELY IN THE AFTERNOON. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT. HIGHS IN THE 40S TO LOWER 50S.  
SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
FRIDAY NIGHT  
RAIN AND SNOW LIKELY IN THE EVENING, THEN A  
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
SATURDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 30S TO MID 40S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE 40S TO LOWER 50S.    
SUNDAY NIGHT  
A CHANCE OF RAIN IN THE EVENING, THEN RAIN LIKELY  
AFTER MIDNIGHT. CHANCE OF RAIN 70 PERCENT. LOWS IN THE MID 30S TO  
LOWER 40S.    
MONDAY  
RAIN AND SNOW LIKELY IN THE MORNING, THEN A CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT. HIGHS IN THE 40S TO LOWER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE OF SNOW  
IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE  
40S TO LOWER 50S.  
 
 
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