623  
FPUS55 KMSO 302031  
ZFPMSO  
 
ZONE FORECAST PRODUCT  
NATIONAL WEATHER SERVICE MISSOULA MT  
230 PM MDT TUE SEP 30 2025  
 
MTZ001-011000-  
KOOTENAI/CABINET REGION-  
INCLUDING THE CITIES OF LIBBY AND EUREKA  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH AREAS OF RAIN UNTIL EARLY MORNING,  
THEN RAIN LIKELY LATE IN THE NIGHT. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF RAIN 70 PERCENT. LOWS IN THE UPPER 30S TO MID 40S.    
WEDNESDAY
 
RAIN LIKELY IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT. HIGHS IN THE 60S.    
WEDNESDAY NIGHT
 
RAIN LIKELY. PATCHY FOG AFTER MIDNIGHT. CHANCE  
OF RAIN 70 PERCENT. LOWS IN THE UPPER 30S TO MID 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
PATCHY FOG IN THE MORNING. HIGHS IN THE 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 30S TO  
LOWER 40S.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG AND FROST IN THE MORNING.  
HIGHS IN THE 60S TO LOWER 70S.    
FRIDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY
 
PARTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
PATCHY FOG AND FROST IN THE MORNING. HIGHS IN THE UPPER 50S TO  
MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
AREAS OF FROST AFTER MIDNIGHT. LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. AREAS  
OF FROST AND PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER 50S TO  
MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE  
MORNING. HIGHS IN THE 60S.    
MONDAY NIGHT
 
CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN  
THE UPPER 20S TO MID 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 60S TO LOWER 70S.  
 

 
 
MTZ002-011000-  
WEST GLACIER REGION-  
INCLUDING THE CITY OF SWAN LAKE  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A SLIGHT CHANCE OF RAIN IN THE LATE EVENING AND EARLY  
MORNING. RAIN LIKELY LATE IN THE NIGHT. PATCHY FOG AFTER  
MIDNIGHT. CHANCE OF RAIN 70 PERCENT. LOWS IN THE 40S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT. HIGHS IN THE 50S TO LOWER  
60S. SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO MID  
40S. SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS  
IN THE UPPER 30S TO MID 40S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE 50S TO LOWER 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID  
30S TO LOWER 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 40S TO MID 50S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE  
OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS  
IN THE 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE EVENING. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE  
UPPER 20S TO MID 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE 50S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID 50S TO LOWER 60S.  
 

 
 
MTZ003-011000-  
FLATHEAD/MISSION VALLEYS-  
INCLUDING THE CITIES OF KALISPELL, POLSON, AND ST. IGNATIUS  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY IN THE EVENING. CHANCE OF RAIN SHOWERS  
AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. RAIN LIKELY  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE  
40S. SOUTH WINDS TO 15 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
RAIN LIKELY IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT. HIGHS IN THE 60S. SOUTH WINDS  
TO 15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN  
LIKELY AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS IN THE  
UPPER 30S TO MID 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S TO LOWER  
40S.    
FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE UPPER 50S TO MID 60S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
60S.  
 

 
 
MTZ004-011000-  
LOWER CLARK FORK REGION-  
INCLUDING THE CITIES OF NOXON, THOMPSON FALLS, AND SUPERIOR  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN  
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS LATE  
IN THE EVENING. AREAS OF RAIN AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT. LOWS IN THE 40S. SOUTHWEST WINDS TO  
15 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
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  
UPPER 50S TO MID 60S. SOUTHWEST WINDS TO 15 MPH.    
WEDNESDAY NIGHT
 
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.  
PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.  
LOWS IN THE 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO MID 40S.    
FRIDAY
 
PARTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 50S TO MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 50S TO LOWER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. PATCHY  
FOG IN THE MORNING. HIGHS IN THE 50S TO LOWER 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE  
MORNING. HIGHS IN THE UPPER 50S TO MID 60S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
60S.  
 

 
 
MTZ005-011000-  
MISSOULA/BITTERROOT VALLEYS-  
INCLUDING THE CITIES OF HAMILTON AND DARBY  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN AREAS OF RAIN AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE LOWER TO MID 40S.  
SOUTHEAST WINDS TO 15 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE MID TO UPPER 60S. SOUTH WINDS TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER TO MID 40S. SOUTH WINDS TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS NEAR 40.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE LOWER TO MID 60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID TO UPPER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
NEAR 60.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER TO MID 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID TO UPPER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS NEAR 30.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS  
NEAR 60.    
MONDAY NIGHT
 
MOSTLY CLEAR. AREAS OF FROST AFTER MIDNIGHT. LOWS  
IN THE LOWER TO MID 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
MID TO UPPER 60S.  
 

 
 
MTZ006-011000-  
BITTERROOT/SAPPHIRE MOUNTAINS-  
INCLUDING THE CITY OF SULA  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS EARLY IN THE EVENING, THEN AREAS OF RAIN IN THE  
LATE EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.  
LOWS IN THE UPPER 30S TO MID 40S. SOUTH WINDS 15 TO 20 MPH AFTER  
MIDNIGHT.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 50S TO MID 60S. SOUTH WINDS 15 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S  
TO LOWER 40S. SOUTH WINDS TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 40S TO MID 50S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. PATCHY FROST AFTER MIDNIGHT.  
LOWS IN THE 30S.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN A CHANCE OF RAIN IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT. HIGHS IN THE UPPER 40S TO MID 50S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A CHANCE OF SNOW AND A SLIGHT CHANCE  
OF RAIN. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE MID 40S  
TO LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF SNOW.  
SLIGHT CHANCE OF RAIN IN THE EVENING. WIDESPREAD FROST AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS IN THE MID 20S  
TO LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE 50S.    
MONDAY NIGHT
 
MOSTLY CLEAR. AREAS OF FROST IN THE EVENING.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE MID 20S TO LOWER  
30S.    
TUESDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 

 
 
MTZ007-011000-  
BUTTE/BLACKFOOT REGION-  
INCLUDING THE CITIES OF ANACONDA, DEER LODGE, AND DRUMMOND  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. SLIGHT CHANCE OF  
RAIN IN THE LATE EVENING AND OVERNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT. LOWS IN THE MID 30S TO LOWER 40S. SOUTH WINDS 15 TO  
20 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 50S TO MID 60S. SOUTHWEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE MID 30S TO LOWER 40S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 30 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. PATCHY  
FOG IN THE MORNING. HIGHS IN THE 50S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. AREAS OF FROST AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S TO MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 40S TO MID 50S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN. A CHANCE  
OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION 30 PERCENT. LOWS  
IN THE MID 20S TO LOWER 30S.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS IN THE MID 40S TO LOWER 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN THE 20S.    
MONDAY
 
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. A  
20 PERCENT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER  
40S TO MID 50S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE 20S TO LOWER 30S.    
TUESDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 

 
 
MTZ043-011000-  
POTOMAC/SEELEY LAKE REGION-  
INCLUDING THE CITIES OF EAST MISSOULA, SEELEY LAKE, AND CLINTON  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS AND A  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY  
WITH AREAS OF RAIN AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 50 PERCENT. LOWS IN THE UPPER 30S TO MID  
40S. SOUTH WINDS 15 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 50S TO MID 60S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. PATCHY  
FOG AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO MID 40S.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE MID 30S TO LOWER 40S.    
FRIDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. PATCHY FOG IN THE MORNING. HIGHS IN THE MID 50S TO LOWER  
60S.    
FRIDAY NIGHT
 
PARTLY CLOUDY. AREAS OF FROST AFTER MIDNIGHT.  
LOWS IN THE 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. PATCHY FOG  
IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN THE  
UPPER 40S TO MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. WIDESPREAD FROST AND PATCHY FOG  
AFTER MIDNIGHT. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE  
MORNING. HIGHS IN THE 50S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE MID 20S TO LOWER 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE MORNING.  
HIGHS IN THE UPPER 50S TO MID 60S.  
 

 
 
IDZ009-011000-  
WESTERN LEMHI COUNTY-  
INCLUDING THE CITY OF SHOUP  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY  
IN THE EVENING, THEN AREAS OF RAIN IN THE LATE EVENING AND  
OVERNIGHT. CHANCE OF PRECIPITATION 40 PERCENT. LOWS IN THE 40S.  
SOUTH WINDS TO 15 MPH AFTER MIDNIGHT.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.  
SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE 40S. SOUTHWEST WINDS TO 15 MPH.    
THURSDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S.    
FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S TO LOWER  
40S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE 50S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S.    
SUNDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. SLIGHT  
CHANCE OF SNOW IN THE MORNING. CHANCE OF PRECIPITATION  
20 PERCENT. HIGHS IN THE UPPER 40S TO MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE 50S TO LOWER 60S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 30S.    
TUESDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS  
IN THE UPPER 50S TO MID 60S.  
 

 
 
IDZ010-011000-  
EASTERN LEMHI COUNTY-  
INCLUDING THE CITIES OF SALMON AND LEADORE  
231 PM MDT TUE SEP 30 2025  
   
TONIGHT
 
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS EARLY IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN IN THE LATE EVENING AND  
OVERNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS IN THE UPPER  
30S TO MID 40S. SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. HIGHS IN THE UPPER 50S TO MID 60S.  
SOUTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S TO MID 40S. SOUTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
THURSDAY
 
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  
UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S TO MID 40S.    
FRIDAY
 
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  
50S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE 30S TO LOWER 40S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 40S TO MID 50S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN. SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 20 PERCENT. LOWS IN THE UPPER  
20S TO MID 30S.    
SUNDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. A CHANCE OF  
SNOW IN THE MORNING. CHANCE OF PRECIPITATION 30 PERCENT. HIGHS IN  
THE UPPER 40S TO MID 50S.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
20 PERCENT. LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY
 
PARTLY CLOUDY. WIDESPREAD FROST IN THE MORNING. HIGHS  
IN THE 50S.    
MONDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE UPPER 20S TO MID 30S.    
TUESDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS  
IN THE MID 50S TO LOWER 60S.  
 

 
 
IDZ005-011000-  
NORTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF PIERCE AND ELK RIVER  
131 PM PDT TUE SEP 30 2025  
   
TONIGHT
 
PARTLY CLOUDY EARLY IN THE EVENING, THEN MOSTLY CLOUDY  
WITH A CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE EVENING. RAIN LIKELY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE MID 30S TO LOWER  
40S. SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
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 40 PERCENT. HIGHS IN THE  
60S.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN  
SHOWERS LIKELY AND A SLIGHT CHANCE OF THUNDERSTORMS AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS IN THE MID 30S TO LOWER 40S.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF RAIN IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. PATCHY FOG IN THE MORNING. CHANCE OF PRECIPITATION  
50 PERCENT. HIGHS IN THE UPPER 50S TO MID 60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
PATCHY FOG AFTER MIDNIGHT. LOWS IN THE 30S.    
FRIDAY
 
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. HIGHS IN THE  
UPPER 50S TO MID 60S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. PATCHY FOG AND FROST AFTER  
MIDNIGHT. LOWS IN THE 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
PATCHY FOG IN THE MORNING. HIGHS IN THE 50S TO LOWER 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE UPPER 20S TO MID 30S.    
SUNDAY
 
PARTLY CLOUDY. AREAS OF FROST IN THE MORNING. HIGHS IN  
THE MID 50S TO LOWER 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. WIDESPREAD FROST AFTER MIDNIGHT.  
LOWS IN THE MID 20S TO LOWER 30S.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN  
THE UPPER 50S TO MID 60S.    
MONDAY NIGHT
 
CLEAR. WIDESPREAD FROST AFTER MIDNIGHT. LOWS IN  
THE MID 20S TO LOWER 30S.    
TUESDAY
 
SUNNY. WIDESPREAD FROST IN THE MORNING. HIGHS IN THE  
60S.  
 

 
 
IDZ006-011000-  
SOUTHERN CLEARWATER MOUNTAINS-  
INCLUDING THE CITIES OF POWELL, ELK CITY, AND DIXIE  
131 PM PDT TUE SEP 30 2025  
   
TONIGHT
 
CHANCE OF RAIN SHOWERS AND A SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN LIKELY AFTER MIDNIGHT.  
AREAS OF RAIN LATE IN THE NIGHT. CHANCE OF PRECIPITATION  
70 PERCENT. LOWS 35 TO 50. SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE MID 50S TO UPPER 60S. SOUTH WINDS TO  
15 MPH.    
WEDNESDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN  
LIKELY AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. CHANCE OF RAIN  
60 PERCENT. LOWS 34 TO 49.    
THURSDAY
 
RAIN LIKELY IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS AND A SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
PATCHY FOG IN THE MORNING. CHANCE OF PRECIPITATION 60 PERCENT.  
HIGHS 52 TO 65.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
PATCHY FOG AFTER MIDNIGHT. LOWS 33 TO 48.    
FRIDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. PATCHY  
FOG IN THE MORNING. HIGHS 49 TO 62.    
FRIDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER  
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. LOWS 29 TO 44.    
SATURDAY
 
MOSTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. SLIGHT  
CHANCE OF SNOW IN THE MORNING. PATCHY FOG IN THE MORNING. CHANCE  
OF PRECIPITATION 20 PERCENT. HIGHS IN THE MID 40S TO UPPER 50S.    
SATURDAY NIGHT
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN.  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 20 PERCENT. LOWS 25 TO 40.    
SUNDAY
 
PARTLY CLOUDY WITH A SLIGHT CHANCE OF RAIN. SLIGHT  
CHANCE OF SNOW IN THE MORNING. PATCHY FOG IN THE MORNING. CHANCE  
OF PRECIPITATION 20 PERCENT. HIGHS IN THE UPPER 40S TO LOWER 60S.   
SUNDAY NIGHT
 
PARTLY CLOUDY. AREAS OF FROST IN THE EVENING.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 23 TO 38.    
MONDAY
 
MOSTLY SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE  
MORNING. HIGHS 52 TO 65.    
MONDAY NIGHT
 
MOSTLY CLEAR. AREAS OF FROST IN THE EVENING.  
WIDESPREAD FROST AFTER MIDNIGHT. LOWS 23 TO 38.    
TUESDAY
 
MOSTLY SUNNY. WIDESPREAD FROST AND PATCHY FOG IN THE  
MORNING. HIGHS 56 TO 69.  
 

 
 
IDZ007-011000-  
OROFINO/GRANGEVILLE REGION-  
INCLUDING THE CITY OF KOOSKIA  
131 PM PDT TUE SEP 30 2025  
   
TONIGHT
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF AREAS OF RAIN IN  
THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 40S TO LOWER 50S.  
SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
PARTLY 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 40 PERCENT. HIGHS IN THE  
MID 60S TO LOWER 70S. SOUTH WINDS TO 15 MPH WITH GUSTS TO AROUND  
30 MPH MAINLY SOUTH OF HIGHWAY 12.    
WEDNESDAY NIGHT
 
SLIGHT CHANCE OF THUNDERSTORMS. CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 70 PERCENT. LOWS IN THE MID 40S TO LOWER  
50S. SOUTHWEST WINDS TO 15 MPH WITH GUSTS TO AROUND 25 MPH MAINLY  
SOUTH OF HIGHWAY 12.    
THURSDAY
 
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 40 PERCENT. HIGHS IN THE  
60S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE 40S TO LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE 50S TO UPPER 60S.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
SATURDAY
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE 50S TO MID 60S.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 30S TO LOWER  
40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 50S TO MID 60S.    
SUNDAY NIGHT
 
PARTLY CLOUDY. AREAS OF FROST AFTER MIDNIGHT.  
LOWS IN THE 30S TO LOWER 40S.    
MONDAY
 
MOSTLY SUNNY. AREAS OF FROST IN THE MORNING. HIGHS IN  
THE 50S TO UPPER 60S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 30S TO LOWER 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE 60S TO LOWER 70S.  
 

 
 
IDZ008-011000-  
LOWER HELLS CANYON/SALMON RIVER REGION-  
INCLUDING THE CITIES OF RIGGINS AND WHITE BIRD  
131 PM PDT TUE SEP 30 2025  
   
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF AREAS OF  
RAIN. LOWS IN THE UPPER 40S TO MID 50S. SOUTH WINDS TO 15 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE 60S TO LOWER 70S. SOUTH WINDS 15 TO 25 MPH.   
WEDNESDAY NIGHT
 
A CHANCE OF RAIN IN THE EVENING, THEN RAIN  
LIKELY AFTER MIDNIGHT. CHANCE OF RAIN 60 PERCENT. LOWS IN THE  
UPPER 40S TO MID 50S. SOUTH WINDS 15 TO 20 MPH WITH GUSTS TO  
AROUND 30 MPH.    
THURSDAY
 
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 40 PERCENT. HIGHS IN THE  
60S TO LOWER 70S.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S TO LOWER 50S.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS 54 TO 68.    
FRIDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 40S.    
SATURDAY
 
PARTLY CLOUDY. HIGHS 53 TO 67.    
SATURDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 30S TO MID  
40S.    
SUNDAY
 
PARTLY CLOUDY. HIGHS IN THE 50S TO MID 60S.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S TO MID 40S.    
MONDAY
 
MOSTLY SUNNY. HIGHS 58 TO 71.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 60S TO MID 70S.  
 

 
 
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