151  
FPUS55 KTFX 260042  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
642 PM MDT FRI SEP 25 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.  
 
MTZ301-261000-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
VERY WINDY. MUCH COLDER. MOSTLY CLOUDY. CHANCE  
OF SNOW IN THE EVENING. CHANCE OF RAIN THROUGH THE NIGHT. SNOW  
LIKELY AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER MIDNIGHT. SNOW  
ACCUMULATION UP TO 2 INCHES. LOWS 28 TO 34. SOUTHWEST WINDS 25 TO  
40 MPH WITH GUSTS TO AROUND 85 MPH. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY  
WINDY, COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS AND SNOW SHOWERS IN THE MORNING, THEN SUNNY IN  
THE AFTERNOON. HIGHS 38 TO 48. WEST WINDS 15 TO 30 MPH. GUSTS UP  
TO 70 MPH DECREASING TO 50 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
SUNDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 46 TO 56. SOUTH WINDS  
UP TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS  
IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.    
MONDAY  
SUNNY. HIGHS 48 TO 58.    
MONDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS 37 TO 43.    
TUESDAY  
WINDY. PARTLY SUNNY. HIGHS 46 TO 56.    
TUESDAY NIGHT AND WEDNESDAY  
BREEZY. MOSTLY CLOUDY. A  
20 PERCENT CHANCE OF RAIN. LOWS 37 TO 43. HIGHS 45 TO 55.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE UPPER 30S.    
THURSDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 45 TO 55.    
THURSDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S. CHANCE OF PRECIPITATION  
30 PERCENT.    
FRIDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW AND RAIN.  
HIGHS 40 TO 48.  
 
 
 
MTZ307-261000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. MUCH COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE LATE  
EVENING AND OVERNIGHT. LOWS 29 TO 35. WEST WINDS 20 TO 30 MPH  
WITH GUSTS TO AROUND 80 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY  
BREEZY, COOLER. MOSTLY SUNNY. HIGHS 41 TO 51. WEST  
WINDS 10 TO 25 MPH. GUSTS UP TO 60 MPH DECREASING TO 45 MPH IN  
THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 28 TO 34. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SUNDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 49 TO 57. SOUTHEAST  
WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO 39. SOUTHWEST WINDS UP  
TO 10 MPH.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS 52 TO 62. LOWS  
35 TO 41.    
TUESDAY  
MOSTLY SUNNY. HIGHS 49 TO 59.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 37 TO 43.    
WEDNESDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS  
49 TO 59.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
36 TO 42.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. HIGHS 49 TO 59.  
LOWS 35 TO 41.    
FRIDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND SNOW.  
HIGHS 42 TO 52.  
 
 
 
MTZ302-261000-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
642 PM MDT FRI SEP 25 2026  
   
..HIGH WIND WARNING IN EFFECT UNTIL NOON MDT SATURDAY  
 
   
REST OF TONIGHT  
VERY WINDY. COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S. WEST WINDS 25 TO 45 MPH WITH GUSTS TO  
AROUND 75 MPH.    
SATURDAY  
WINDY. MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE LOWER  
50S. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 60 MPH DECREASING TO  
45 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH DECREASING TO UP TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS 5 TO 10 MPH SHIFTING TO  
THE SOUTHWEST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS IN THE LOWER 60S.    
MONDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
TUESDAY AND TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. HIGHS AROUND  
60. LOWS IN THE LOWER 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS AROUND 60.    
WEDNESDAY NIGHT AND THURSDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 50S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
AROUND 40.    
FRIDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS IN  
THE LOWER 50S.  
 
 
 
MTZ308-261000-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
642 PM MDT FRI SEP 25 2026  
   
..HIGH WIND WARNING IN EFFECT UNTIL NOON MDT SATURDAY  
 
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN CLEARING. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. WEST WINDS 25 TO 35 MPH BECOMING  
SOUTHWEST 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO 70 MPH.    
SATURDAY  
MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE UPPER 50S.  
WEST WINDS 10 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH  
IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS  
UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. HIGHS AROUND 60. WEST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
WEDNESDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS IN  
THE MID 50S.  
 
 
 
MTZ303-261000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
642 PM MDT FRI SEP 25 2026  
   
..HIGH WIND WARNING IN EFFECT UNTIL NOON MDT SATURDAY  
 
   
REST OF TONIGHT  
VERY WINDY. MOSTLY CLOUDY IN THE EVENING THEN  
CLEARING. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER 40S.  
WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 70 MPH SHIFTING TO  
THE SOUTHWEST 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH AFTER  
MIDNIGHT.    
SATURDAY  
WINDY. MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE MID  
50S. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.   
SUNDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 30S. SOUTHEAST WINDS UP TO 10 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
MONDAY  
SUNNY. HIGHS IN THE MID 60S.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
TUESDAY  
BREEZY. MOSTLY SUNNY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
LOWER 60S. LOWS IN THE LOWER 40S.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE LOWER  
60S. LOWS AROUND 40.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 50S.  
CHANCE OF RAIN 40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 42 56 33 59 / 20 0 0 0  
 
 
 
MTZ304-261000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. MOSTLY CLOUDY WITH CHANCE OF RAIN IN  
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 25 TO 35 MPH WITH GUSTS  
TO AROUND 70 MPH BECOMING SOUTHWEST 15 TO 25 MPH WITH GUSTS TO  
AROUND 60 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE UPPER 50S.  
WEST WINDS 15 TO 30 MPH. GUSTS UP TO 50 MPH IN THE MORNING.    
SATURDAY NIGHT  
MOSTLY CLEAR IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. EAST WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS UP  
TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 60S.  
LOWS IN THE LOWER 40S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS 62 TO 68.  
LOWS IN THE MID 40S.    
THURSDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS 61 TO 67.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS IN  
THE UPPER 50S.  
 
 
 
MTZ305-261000-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
CLEARING. SLIGHT CHANCE OF RAIN EARLY IN THE EVENING, THEN CHANCE  
OF RAIN LATE IN THE EVENING. SLIGHT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S. WEST WINDS 15 TO 30 MPH. GUSTS UP  
TO 60 MPH IN THE EVENING. CHANCE OF RAIN 50 PERCENT.    
SATURDAY  
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE LOWER 60S.  
WEST WINDS 15 TO 30 MPH.    
SATURDAY NIGHT  
COLDER. MOSTLY CLEAR IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP TO 10 MPH  
AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS UP TO  
10 MPH.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE LOWER 40S.    
TUESDAY THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS IN THE MID 40S.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 46 65 37 67 / 20 0 0 0  
 
 
 
MTZ306-261000-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY AFTER MIDNIGHT THEN BECOMING PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE  
UPPER 40S. SOUTH WINDS 15 TO 25 MPH SHIFTING TO THE WEST 15 TO  
30 MPH AFTER MIDNIGHT. GUSTS UP TO 60 MPH.    
SATURDAY  
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE LOWER 60S.  
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP  
TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST  
WINDS UP TO 10 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE LOWER 40S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN  
THE MID 40S. HIGHS IN THE UPPER 60S.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT AND FRIDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN. LOWS IN THE LOWER 40S. HIGHS AROUND 60.  
 
 
 
MTZ309-261000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLOUDY WITH CHANCE OF  
RAIN EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE  
OF RAIN LATE IN THE EVENING. MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 55 MPH IN THE  
EVENING. CHANCE OF RAIN 40 PERCENT.    
SATURDAY  
BREEZY. MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE LOWER  
60S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. EAST WINDS  
UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE LOWER 40S.    
TUESDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
WEDNESDAY AND WEDNESDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE  
UPPER 60S. LOWS IN THE LOWER 40S.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE UPPER  
60S. LOWS IN THE LOWER 40S.    
FRIDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 50S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
MTZ310-261000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN UNTIL EARLY MORNING, THEN MOSTLY CLEAR EARLY IN  
THE MORNING. LOWS IN THE UPPER 40S. WEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 65 MPH.    
SATURDAY  
BREEZY. MUCH COOLER. SUNNY. HIGHS IN THE LOWER 60S.  
WEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHWEST UP TO 5 MPH  
AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS UP TO  
10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE MID 40S.    
TUESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS AROUND 70. LOWS  
IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
 
MTZ311-261000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
642 PM MDT FRI SEP 25 2026  
   
..HIGH WIND WARNING IN EFFECT UNTIL 6 AM MDT SATURDAY  
 
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLEAR THEN BECOMING  
MOSTLY CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN IN THE LATE EVENING AND  
EARLY MORNING. LOWS 43 TO 49. WEST WINDS 15 TO 30 MPH WITH GUSTS  
TO AROUND 65 MPH.    
SATURDAY  
WINDY, COOLER, SUNNY. HIGHS 59 TO 65. WEST WINDS  
15 TO 30 MPH. GUSTS UP TO 45 MPH IN THE MORNING.    
SATURDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP  
TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS 60 TO 66. EAST WINDS UP TO 10 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST  
WINDS UP TO 10 MPH.    
MONDAY THROUGH TUESDAY  
MOSTLY CLEAR. HIGHS 64 TO 73. LOWS IN  
THE MID 40S.    
TUESDAY NIGHT THROUGH THURSDAY  
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS 64 TO 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 62. CHANCE OF  
RAIN 30 PERCENT.  
 
 
 
MTZ312-261000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COOLER. MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT.  
LOWS IN THE MID 40S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND  
60 MPH.    
SATURDAY  
WINDY. MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE LOWER  
60S. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. NORTHEAST WINDS  
UP TO 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. EAST WINDS  
UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.  
LOWS IN THE MID 40S.    
TUESDAY THROUGH THURSDAY  
BREEZY. PARTLY CLOUDY. HIGHS AROUND  
70. LOWS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF  
RAIN 40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 45 63 38 63 / 30 0 0 0  
 
 
 
MTZ313-261000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY, COLDER. PARTLY CLOUDY EARLY IN THE  
EVENING, THEN MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN  
THE LATE EVENING AND EARLY MORNING. MOSTLY CLEAR EARLY IN THE  
MORNING. LOWS IN THE MID 40S. WEST WINDS 10 TO 25 MPH WITH GUSTS  
TO AROUND 60 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST  
WINDS 5 TO 15 MPH INCREASING TO 15 TO 20 MPH IN THE AFTERNOON.  
GUSTS UP TO 45 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHEAST 5 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 15 MPH SHIFTING TO  
THE SOUTHWEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS AROUND 70.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S.    
FRIDAY  
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER  
50S. CHANCE OF RAIN 40 PERCENT.  
 
 
 
MTZ314-261000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. MOSTLY CLEAR THEN BECOMING MOSTLY  
CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. A 20 PERCENT CHANCE OF RAIN LATE IN THE EVENING. LOWS IN  
THE UPPER 40S. SOUTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST  
15 TO 30 MPH AFTER MIDNIGHT. GUSTS UP TO 65 MPH.    
SATURDAY  
BREEZY, COOLER, SUNNY. HIGHS IN THE MID 60S. WEST  
WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO 10 MPH.  
GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS UP  
TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. LOWS IN  
THE MID 40S. SOUTHEAST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 70S.    
TUESDAY NIGHT THROUGH THURSDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS AROUND 70.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE MID 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 43 66 37 65 / 20 0 0 0  
 
 
 
MTZ315-261000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. MUCH COLDER. PARTLY CLOUDY. A  
20 PERCENT CHANCE OF RAIN LATE IN THE EVENING. LOWS 33 TO 39.  
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS 48 TO 56. WEST WINDS  
10 TO 15 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 32 TO 38. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. HIGHS 54 TO 62. EAST WINDS UP TO 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS 36 TO 42. SOUTHWEST WINDS UP TO 5 MPH.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS 56 TO 64. LOWS  
35 TO 41.    
TUESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS 55 TO 64. LOWS  
37 TO 45.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 37 TO 43.    
FRIDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN AND SNOW.  
HIGHS 48 TO 56.  
 
 
 
MTZ316-261000-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN CLEARING. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 60 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS 55 TO 61. WEST WINDS  
10 TO 20 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. HIGHS 58 TO 64. NORTH WINDS UP TO 5 MPH  
SHIFTING TO THE EAST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE MID 40S. SOUTHEAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS 63 TO 69. LOWS IN  
THE LOWER 40S.    
TUESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS 62 TO 69. LOWS  
IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
53 TO 59.  
 
 
 
MTZ317-261000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN UNTIL EARLY MORNING, THEN MOSTLY CLEAR EARLY IN THE  
MORNING. LOWS 36 TO 42. WEST WINDS 15 TO 20 MPH WITH GUSTS TO  
AROUND 65 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS 50 TO 58. WEST WINDS  
10 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 5 TO 10 MPH WITH  
GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS 54 TO 62. SOUTH WINDS UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS 38 TO 44. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. HIGHS 56 TO 64.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS 38 TO 44. HIGHS  
57 TO 65.    
TUESDAY NIGHT THROUGH THURSDAY  
PARTLY CLOUDY. LOWS 38 TO 46.  
HIGHS 56 TO 65.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
38 TO 44.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 48 TO 56.  
 
 
 
MTZ318-261000-  
SNOWY AND JUDITH MOUNTAINS-  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLEAR THEN BECOMING  
MOSTLY CLOUDY LATE IN THE EVENING THEN BECOMING PARTLY CLOUDY.  
LOWS IN THE LOWER 40S. SOUTH WINDS 10 TO 15 MPH INCREASING TO  
NORTHWEST 15 TO 30 MPH AFTER MIDNIGHT. GUSTS UP TO 65 MPH.    
SATURDAY  
COOLER, SUNNY. HIGHS 56 TO 64. WEST WINDS 10 TO  
15 MPH. GUSTS UP TO 50 MPH DECREASING TO 35 MPH IN THE AFTERNOON.   
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 53 TO 61. SOUTHEAST WINDS UP TO  
5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. LOWS IN  
THE LOWER 40S. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 58 TO 66.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
HIGHS 61 TO 69.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS 58 TO 66.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS 59 TO 67.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S.    
FRIDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 50 TO 58. CHANCE OF  
RAIN 40 PERCENT.  
 
 
 
MTZ319-261000-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY. MOSTLY CLOUDY EARLY IN THE EVENING  
THEN CLEARING. A 20 PERCENT CHANCE OF RAIN EARLY IN THE EVENING.  
LOWS IN THE LOWER 40S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 50 MPH BECOMING SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH AFTER MIDNIGHT.    
SATURDAY  
MUCH COOLER. MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST  
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. LIGHT WINDS  
BECOMING EAST UP TO 5 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. WEST WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTHWEST AFTER MIDNIGHT.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLEAR. HIGHS AROUND 70. LOWS IN  
THE LOWER 40S.    
TUESDAY THROUGH THURSDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 70.  
LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S.  
CHANCE OF RAIN 30 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 42 64 40 65 / 20 0 0 0  
 
 
 
MTZ320-261000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN IN THE EVENING. LOWS IN THE UPPER 30S. WEST WINDS  
10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS 51 TO 61. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE  
EAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 54 TO 62. EAST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER  
MIDNIGHT. CHANCE OF RAIN 40 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS 55 TO  
65.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
56 TO 66.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS 56 TO 66.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS 56 TO 66.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN  
THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN  
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 48 TO 58. CHANCE  
OF PRECIPITATION 40 PERCENT.  
 
 
 
MTZ321-261000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY  
CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLEAR. A  
20 PERCENT CHANCE OF RAIN IN THE EVENING. LOWS IN THE UPPER 30S.  
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS AROUND 60. WEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE  
NORTHEAST AFTER MIDNIGHT.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. EAST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS AROUND 40. NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTH AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE  
MID 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE MID 60S.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE UPPER 30S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS  
AROUND 40.    
FRIDAY  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 50S.  
 
 
 
MTZ322-261000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY, COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN CLEARING. A 20 PERCENT CHANCE OF RAIN EARLY IN THE  
EVENING. LOWS 34 TO 40. WEST WINDS 15 TO 25 MPH WITH GUSTS TO  
AROUND 55 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS 50 TO 60. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 32 TO 40. NORTHWEST WINDS  
UP TO 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 53 TO 61. EAST WINDS UP TO 5 MPH  
SHIFTING TO THE SOUTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 36 TO 44. NORTH  
WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF  
RAIN 50 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS 56 TO 64.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 34 TO 42.    
TUESDAY THROUGH THURSDAY  
PARTLY CLOUDY. HIGHS 57 TO 65. LOWS  
37 TO 45.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 35 TO 43.    
FRIDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW.  
HIGHS 48 TO 56.  
 
 
 
MTZ323-261000-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN CLEARING. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. NORTHWEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 60 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO  
AROUND 50 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST  
WINDS UP TO 5 MPH INCREASING TO 5 TO 15 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WINDS UP TO 15 MPH.    
SUNDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS UP  
TO 5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.    
SUNDAY NIGHT  
CLOUDY. CHANCE OF RAIN IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTH  
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF  
RAIN 40 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS 39 TO 45. HIGHS IN  
THE UPPER 60S.    
TUESDAY NIGHT THROUGH THURSDAY  
PARTLY CLOUDY. LOWS 41 TO 47.  
HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
FRIDAY  
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60.  
 
 
 
MTZ324-261000-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN EARLY IN THE EVENING. LOWS IN THE LOWER 40S. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING NORTHWEST 5 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST  
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS UP  
TO 10 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S. NORTHEAST WINDS UP  
TO 5 MPH.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE  
UPPER 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
AROUND 70.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF  
RAIN 30 PERCENT.  
 
 
 
MTZ325-261000-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. LOWS AROUND 40. SOUTH  
WINDS 15 TO 30 MPH BECOMING NORTHWEST UP TO 10 MPH AFTER  
MIDNIGHT.    
SATURDAY  
COOLER. PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTH  
WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO 15 MPH IN THE  
AFTERNOON.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WINDS UP TO 10 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTHEAST WINDS UP  
TO 5 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 20 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S. NORTH WINDS UP TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. A 20 PERCENT CHANCE OF RAIN. HIGHS IN THE MID 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
WEDNESDAY  
SUNNY. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF  
RAIN 30 PERCENT.  
 
 
 
MTZ326-261000-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING  
WEST UP TO 10 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST  
WINDS UP TO 10 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS UP TO 5 MPH SHIFTING TO THE EAST AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S. EAST WINDS UP TO  
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS IN THE LOWER 40S. NORTH WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTHEAST AFTER MIDNIGHT.    
MONDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS AROUND 40. HIGHS  
IN THE UPPER 60S.    
TUESDAY NIGHT AND WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER  
40S. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S.    
THURSDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF  
RAIN 40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 41 65 39 65 / 10 0 0 10  
BOZEMAN MSU 41 63 41 65 / 10 0 0 10  
 
 
 
MTZ330-261000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.  
SOUTHWEST WINDS 15 TO 25 MPH BECOMING WEST 5 TO 10 MPH AFTER  
MIDNIGHT. GUSTS UP TO 40 MPH.    
SATURDAY  
MOSTLY SUNNY. HIGHS 49 TO 59. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH.    
SATURDAY NIGHT  
CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS UP  
TO 10 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER  
MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
MORNING. HIGHS 52 TO 62. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO  
THE SOUTHWEST WITH GUSTS TO AROUND 25 MPH IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 35 TO 41. NORTH WINDS UP TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN MOSTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 60. CHANCE  
OF PRECIPITATION 50 PERCENT.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS 33 TO 39. HIGHS  
53 TO 63.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS 35 TO 41.    
WEDNESDAY  
SUNNY. HIGHS 53 TO 63.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
AFTER MIDNIGHT. LOWS 35 TO 41.    
THURSDAY  
MOSTLY SUNNY. HIGHS 54 TO 64.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 35 TO 41.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS  
46 TO 56. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 33 59 34 64 / 10 0 10 10  
 
 
 
MTZ327-261000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN IN THE EVENING. LOWS 27 TO 33. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 5 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. PARTLY SUNNY. HIGHS 47 TO 55. WEST WINDS UP  
TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS 30 TO 38. NORTHWEST WINDS  
UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE SOUTHEAST  
AFTER MIDNIGHT.    
SUNDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS 51 TO 59. SOUTHEAST WINDS UP TO 5 MPH SHIFTING  
TO THE SOUTHWEST IN THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE  
EVENING. LOWS 31 TO 39. NORTH WINDS UP TO 10 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 52 TO 62.    
MONDAY NIGHT  
MOSTLY CLEAR. LOWS 28 TO 36.    
TUESDAY AND TUESDAY NIGHT  
PARTLY CLOUDY. HIGHS 53 TO 63. LOWS  
30 TO 38.    
WEDNESDAY  
SUNNY. HIGHS 53 TO 63.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS 31 TO 39.  
HIGHS 53 TO 63.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 30 TO 38.    
FRIDAY  
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW.  
HIGHS 45 TO 55.  
 
 
 
MTZ328-261000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE  
EVENING THEN CLEARING. A 20 PERCENT CHANCE OF RAIN EARLY IN THE  
EVENING. LOWS IN THE UPPER 30S. WEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 50 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH AFTER MIDNIGHT.    
SATURDAY  
COOLER. MOSTLY SUNNY IN THE MORNING THEN BECOMING  
MOSTLY CLOUDY. HIGHS 59 TO 65. WEST WINDS UP TO 15 MPH.    
SATURDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 40. NORTH WINDS UP  
TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 60 TO 66. WEST WINDS UP TO 5 MPH  
SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 20 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
NORTH WINDS UP TO 10 MPH. CHANCE OF RAIN 50 PERCENT.    
MONDAY  
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS 61 TO  
67.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 30S.  
HIGHS 64 TO 70.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 40.    
WEDNESDAY  
SUNNY. HIGHS 64 TO 70.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS AROUND 40.  
HIGHS 65 TO 71.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 40.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO 62. CHANCE OF  
RAIN 30 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 39 65 40 65 / 20 0 0 10  
 
 
 
MTZ329-261000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
642 PM MDT FRI SEP 25 2026  
   
REST OF TONIGHT  
BREEZY, COLDER. PARTLY CLOUDY. LOWS IN THE MID  
30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH  
BECOMING WEST 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT.    
SATURDAY  
PARTLY SUNNY. HIGHS 52 TO 60. SOUTHWEST WINDS UP TO  
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO  
30 MPH.    
SATURDAY NIGHT  
CLOUDY. LOWS AROUND 40. SOUTH WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SUNDAY  
MOSTLY CLOUDY. HIGHS 54 TO 62. SOUTHEAST WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 25 MPH IN  
THE AFTERNOON.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE UPPER 30S. NORTH WINDS UP TO 10 MPH.    
MONDAY  
MOSTLY CLOUDY IN THE MORNING THEN BECOMING MOSTLY  
SUNNY. A 20 PERCENT CHANCE OF RAIN. HIGHS 53 TO 61.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 30S.  
HIGHS 56 TO 64.    
TUESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
WEDNESDAY  
SUNNY. HIGHS 56 TO 64.    
WEDNESDAY NIGHT AND THURSDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
30S. HIGHS 56 TO 64.    
THURSDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.    
FRIDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 49 TO  
57. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
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