393  
FPUS55 KTFX 280947  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
347 AM MDT FRI AUG 28 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TODAY, TONIGHT, AND SATURDAY.  
 
MTZ301-282200-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
SUNNY. PATCHY SMOKE. HIGHS 63 TO 73. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
TONIGHT
 
MOSTLY CLEAR. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN  
THE UPPER 40S. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN  
THE EVENING.    
SATURDAY
 
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
PATCHY SMOKE IN THE AFTERNOON. HIGHS 57 TO 67. SOUTHWEST WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS. LOWS 39 TO  
45. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 45 MPH AFTER  
MIDNIGHT.    
SUNDAY
 
WINDY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SNOW  
SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 46 TO 56. SOUTHWEST WINDS 15 TO 30 MPH WITH  
GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 40.    
MONDAY AND MONDAY NIGHT
 
WARMER. MOSTLY CLEAR. HIGHS 57 TO 67.  
LOWS IN THE MID 40S.    
TUESDAY
 
WARMER. MOSTLY SUNNY. HIGHS 63 TO 73.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S.    
WEDNESDAY
 
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS 53 TO 63.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
THURSDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS  
49 TO 59. CHANCE OF SHOWERS 50 PERCENT.  
 

 
 
MTZ307-282200-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 65 TO 75.  
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. A  
20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 46 TO 52.  
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY  
SMOKE THROUGH THE DAY. HIGHS 59 TO 69. SOUTHWEST WINDS UP TO  
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN  
SHOWERS LIKELY AFTER MIDNIGHT. LOWS 38 TO 44. WEST WINDS 5 TO  
10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF SNOW SHOWERS IN THE MORNING, THEN SLIGHT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 48 TO 58. WEST WINDS 10 TO 15 MPH  
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 35 TO 41.    
MONDAY AND MONDAY NIGHT
 
WARMER. MOSTLY CLEAR. HIGHS 60 TO 70.  
LOWS 41 TO 47.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS 64 TO 74.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 42 TO 48.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 56 TO 66.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 39 TO 45.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 52 TO 62.  
 

 
 
MTZ302-282200-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY SUNNY. PATCHY SMOKE IN THE LATE MORNING AND  
AFTERNOON. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO 10 MPH  
INCREASING TO 10 TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. A  
20 PERCENT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50.  
WEST WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHWEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY
 
WINDY, COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS AROUND 60. WEST WINDS 10 TO 20 MPH INCREASING TO 20 TO  
30 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH. CHANCE OF SHOWERS  
50 PERCENT.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
MONDAY AND MONDAY NIGHT
 
WARMER. MOSTLY CLEAR. HIGHS IN THE  
LOWER 70S. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE UPPER 60S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 60S.  
 

 
 
MTZ308-282200-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.  
SOUTHWEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN THE MID 50S.  
WEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. PATCHY  
SMOKE THROUGH THE DAY. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO  
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
BREEZY, COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON.  
HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 10 MPH INCREASING TO  
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF  
SHOWERS 50 PERCENT.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
MONDAY AND MONDAY NIGHT
 
WARMER. MOSTLY CLEAR. HIGHS IN THE MID  
70S. LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY. HIGHS AROUND 80.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 

 
 
MTZ303-282200-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY SUNNY. PATCHY SMOKE IN THE AFTERNOON. HIGHS IN  
THE LOWER 80S. WEST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST  
15 TO 20 MPH IN THE AFTERNOON.    
TONIGHT
 
PARTLY CLOUDY. PATCHY SMOKE. LOWS IN THE LOWER 50S.  
WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
SATURDAY
 
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
PATCHY SMOKE THROUGH THE DAY. HIGHS IN THE LOWER 70S. WEST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY
 
WINDY, COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO 30 MPH IN THE  
AFTERNOON.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE MID 40S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.  
LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
 

 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 81 50 73 / 0 10 40  
 

 
 
MTZ304-282200-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. PATCHY  
SMOKE EARLY IN THE MORNING. PATCHY SMOKE LATE IN THE AFTERNOON.  
HIGHS IN THE MID 80S. WEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. PATCHY SMOKE THROUGH THE NIGHT. LOWS IN THE MID 50S. WEST  
WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
PARTLY SUNNY. PATCHY SMOKE IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS AROUND 50. SOUTH WINDS 5 TO 10 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
BREEZY, COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN  
THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS  
10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE MID 40S.    
MONDAY
 
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS AROUND 80.    
TUESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ305-282200-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
UPPER 80S. WEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. PATCHY SMOKE. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY SMOKE. HIGHS AROUND 80. WEST WINDS UP TO 10 MPH.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AFTER  
MIDNIGHT. LOWS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH SHIFTING  
TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY
 
BREEZY, COOLER. MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN  
THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST  
WINDS 5 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE UPPER 40S.    
MONDAY
 
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS IN THE MID 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER 50S. HIGHS  
IN THE UPPER 70S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
HAVRE 89 56 83 / 0 20 30  
 

 
 
MTZ306-282200-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY SUNNY. PATCHY SMOKE IN THE LATE MORNING AND EARLY  
AFTERNOON. HIGHS IN THE UPPER 80S. WEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 50S. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. PATCHY  
SMOKE THROUGH THE DAY. HIGHS IN THE LOWER 80S. SOUTHWEST WINDS  
5 TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF SHOWERS  
70 PERCENT.    
SUNDAY
 
BREEZY, COOLER. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE MORNING, THEN CHANCE OF  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO 15 MPH INCREASING TO  
WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE MID 40S.    
MONDAY
 
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE MORNING. HIGHS IN THE MID 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE MID 80S.    
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER 50S. HIGHS  
AROUND 80.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN  
THE MID 70S.  
 

 
 
MTZ309-282200-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY. PATCHY SMOKE THROUGH THE DAY. A 20 PERCENT  
CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON. HIGHS IN THE MID  
80S. SOUTHWEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. PATCHY SMOKE  
THROUGH THE NIGHT. LOWS IN THE LOWER 50S. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS  
5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 80 PERCENT.    
SUNDAY
 
BREEZY, COOLER. PARTLY SUNNY. RAIN SHOWERS LIKELY IN  
THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 15 TO  
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 40S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE MID 40S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ310-282200-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS IN THE  
MID 80S. WEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE  
AFTERNOON.    
TONIGHT
 
PATCHY SMOKE IN THE EVENING. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 50S. SOUTH  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. PATCHY SMOKE THROUGH THE DAY.  
HIGHS IN THE UPPER 70S. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO  
THE SOUTH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 50S. SOUTH WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. RAIN SHOWERS LIKELY IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST  
WINDS 5 TO 15 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND  
40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF SHOWERS  
40 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 50.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 

 
 
MTZ311-282200-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY. PATCHY SMOKE IN THE MORNING. HIGHS 82 TO  
88. WEST WINDS 5 TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS AROUND 60. SOUTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 76 TO 82. SOUTHWEST WINDS UP TO  
10 MPH. CHANCE OF SHOWERS 50 PERCENT.    
SATURDAY NIGHT
 
COOLER. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 50 TO 56. SOUTH WINDS UP  
TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO 70.  
WEST WINDS 5 TO 10 MPH INCREASING TO 10 TO 20 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
BREEZY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS 45 TO 51.    
MONDAY
 
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
MORNING. HIGHS 71 TO 77.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S.  
HIGHS 79 TO 85.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS IN THE MID 50S. HIGHS 75 TO 81.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 50S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 71 TO 77.  
 

 
 
MTZ312-282200-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE UNTIL LATE AFTERNOON. A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE  
MID 80S. SOUTH WINDS UP TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY SMOKE. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO  
15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
WINDY. PARTLY SUNNY. RAIN SHOWERS LIKELY IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST  
20 TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY NIGHT
 
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE MID 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE MORNING. HIGHS IN THE LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 85 57 77 / 20 20 60  
 

 
 
MTZ313-282200-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
IN THE LOWER 80S. WEST WINDS UP TO 10 MPH SHIFTING TO THE  
SOUTHEAST WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
70S. SOUTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE NORTH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS  
UP TO 10 MPH. CHANCE OF PRECIPITATION 80 PERCENT.    
SUNDAY
 
WINDY. CLOUDY WITH RAIN SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO  
30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
RAIN SHOWERS. LOWS IN THE LOWER 40S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY. HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ314-282200-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 82 TO 88. WEST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS  
UP TO 25 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 57 TO 63. SOUTH WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. WEST  
WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
COOLER. RAIN SHOWERS LIKELY AND SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS 50 TO 56. EAST WINDS 5 TO 10 MPH SHIFTING  
TO THE SOUTHWEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY
 
COOLER. MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 15 MPH  
INCREASING TO 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 44 TO 50.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS IN THE MID 70S.  
LOWS IN THE LOWER 50S.    
TUESDAY
 
SUNNY. HIGHS IN THE MID 80S.    
TUESDAY NIGHT AND WEDNESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN SHOWERS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS 49 TO 55.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 82 54 76 / 20 20 50  
 

 
 
MTZ315-282200-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE UNTIL LATE AFTERNOON. A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 69 TO  
77. SOUTHWEST WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY SMOKE THROUGH THE NIGHT. LOWS 48 TO 56. SOUTHWEST  
WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 71. SOUTHWEST  
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
COLDER. RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 39 TO 47. WEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 62. WEST WINDS 5 TO  
15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 36 TO 44.    
MONDAY
 
WARMER, SUNNY. HIGHS 64 TO 72.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 50.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 68 TO 76.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 42 TO 50. CHANCE OF  
PRECIPITATION 40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 62 TO 70.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
40 TO 48.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 57 TO 67.  
 

 
 
MTZ316-282200-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE UNTIL LATE AFTERNOON. A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 76 TO  
82. SOUTH WINDS UP TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. PATCHY SMOKE AFTER MIDNIGHT. LOWS IN THE MID 50S.  
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
SATURDAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
69 TO 75. SOUTH WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 60 TO 66. SOUTHWEST WINDS 5 TO 10 MPH INCREASING TO WEST  
15 TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE MID 40S.    
MONDAY
 
WARMER, SUNNY. HIGHS 71 TO 77.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 74 TO 80.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 69 TO 75.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE MORNING. HIGHS 66 TO 72.  
 

 
 
MTZ317-282200-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON.  
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 69 TO  
77. SOUTH WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.   
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 50 TO  
58. SOUTH WINDS UP TO 15 MPH. CHANCE OF SHOWERS 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 64 TO 72. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
COLDER. RAIN SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 43 TO 49. SOUTHWEST WINDS  
UP TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. CLOUDY WITH RAIN SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 62. SOUTHWEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 15 TO  
25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 37 TO 45.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 65 TO 71. LOWS  
45 TO 51.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 69 TO 77.    
TUESDAY NIGHT
 
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT.  
LOWS 46 TO 54.    
WEDNESDAY THROUGH THURSDAY
 
PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN SHOWERS. HIGHS 61 TO 73. LOWS 44 TO 50.  
 

 
 
MTZ318-282200-  
SNOWY AND JUDITH MOUNTAINS-  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND AFTERNOON. HIGHS  
72 TO 80. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH 5 TO  
15 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 53 TO 59. SOUTHWEST WINDS 5 TO 15 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 74. WEST WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. SOUTHEAST WINDS 5 TO 10 MPH  
SHIFTING TO THE SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
SUNDAY
 
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO  
66. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO  
35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 67 TO 73. LOWS IN  
THE UPPER 40S.    
TUESDAY
 
SUNNY. HIGHS 72 TO 80.    
TUESDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 50S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 69 TO 77.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 65 TO 73.  
 

 
 
MTZ319-282200-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE UNTIL LATE AFTERNOON. A  
20 PERCENT CHANCE OF RAIN SHOWERS IN THE LATE MORNING AND  
AFTERNOON. HIGHS IN THE LOWER 80S. SOUTH WINDS UP TO 10 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE MID 50S. SOUTH WINDS UP TO 10 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S. SOUTHEAST WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO 10 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY
 
PARTLY SUNNY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 10 MPH  
INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 60 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S.  
HIGHS IN THE LOWER 80S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
HELENA 82 54 76 / 30 20 70  
 

 
 
MTZ320-282200-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS UNTIL LATE  
AFTERNOON, THEN SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. PATCHY SMOKE THROUGH THE DAY. HIGHS 67 TO 75.  
SOUTHWEST WINDS UP TO 15 MPH. CHANCE OF PRECIPITATION 20 PERCENT.   
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTH WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 71.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTH WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
CLOUDY WITH RAIN SHOWERS IN THE MORNING, THEN PARTLY  
SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 64. SOUTHWEST WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST  
10 TO 20 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLEAR. HIGHS 64 TO 74. LOWS IN  
THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 68 TO 76.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 65 TO 73.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 60 TO 70.  
 

 
 
MTZ321-282200-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
NOT AS WARM. MOSTLY CLOUDY. PATCHY SMOKE EARLY IN THE  
MORNING. PATCHY SMOKE IN THE AFTERNOON. SLIGHT CHANCE OF RAIN  
SHOWERS IN THE LATE MORNING AND EARLY AFTERNOON. SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH  
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTH WINDS UP TO 15 MPH. CHANCE OF SHOWERS  
50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO 10 MPH.  
CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHWEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. CLOUDY WITH RAIN SHOWERS IN THE MORNING, THEN  
PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. SOUTHWEST  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO WEST  
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
MONDAY
 
SUNNY. HIGHS IN THE LOWER 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE MID 70S.    
TUESDAY NIGHT
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
WEDNESDAY
 
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS AROUND 70.  
 

 
 
MTZ322-282200-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. SLIGHT  
CHANCE OF RAIN SHOWERS UNTIL LATE AFTERNOON, THEN SLIGHT CHANCE  
OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS 68 TO 76. SOUTHWEST  
WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE  
OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
48 TO 56. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND  
25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 63 TO 71.  
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
COLDER. RAIN SHOWERS AND CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS 40 TO 48. WEST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
SUNDAY
 
PARTLY SUNNY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 54 TO 64. WEST WINDS 5 TO 15 MPH. GUSTS UP TO  
30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
WARMER. MOSTLY CLEAR. LOWS 35 TO 43.  
HIGHS 66 TO 74.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 42 TO 50.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 67 TO 75.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS 42 TO 50. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 64 TO 72.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS 40 TO 48.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS 60 TO 68.  
 

 
 
MTZ323-282200-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PATCHY SMOKE UNTIL LATE AFTERNOON. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 70S. SOUTH  
WINDS UP TO 5 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH IN THE AFTERNOON.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 50S. SOUTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
70S. SOUTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS IN THE MORNING, THEN CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO 15 MPH. GUSTS  
UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
80 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 45 TO 51.    
TUESDAY
 
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 46 TO 52.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ324-282200-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PATCHY SMOKE UNTIL LATE AFTERNOON. MOSTLY CLOUDY WITH A  
20 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 70S.  
SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH IN THE  
AFTERNOON. GUSTS UP TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID  
70S. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST  
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE MORNING, THEN  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. WEST WINDS UP TO 10 MPH  
INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS AROUND 40.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S.    
TUESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION  
30 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ325-282200-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
COOLER. PARTLY SUNNY THEN BECOMING CLOUDY IN THE LATE  
MORNING AND EARLY AFTERNOON THEN BECOMING PARTLY SUNNY. PATCHY  
SMOKE IN THE MORNING. CHANCE OF RAIN SHOWERS UNTIL LATE  
AFTERNOON, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 70S. SOUTH  
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 48 TO  
54. SOUTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.   
SATURDAY
 
PATCHY SMOKE IN THE MORNING. RAIN SHOWERS LIKELY IN  
THE MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. SOUTH WINDS 5 TO  
15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 42 TO 48. SOUTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. RAIN SHOWERS LIKELY IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 60S. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND  
25 MPH INCREASING TO SOUTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND  
40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 37 TO 43.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 43 TO 49.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
40 PERCENT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 70S.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 43 TO 49.    
WEDNESDAY
 
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
WINDY. MOSTLY CLOUDY. LOWS 42 TO 48.    
THURSDAY
 
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
 
MTZ326-282200-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
PARTLY SUNNY EARLY IN THE MORNING THEN BECOMING MOSTLY  
CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING. CHANCE OF  
RAIN SHOWERS EARLY IN THE AFTERNOON, THEN SLIGHT CHANCE OF  
THUNDERSTORMS LATE IN THE AFTERNOON. PATCHY SMOKE IN THE LATE  
MORNING AND EARLY AFTERNOON. HIGHS IN THE UPPER 70S. SOUTH WINDS  
5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
CLOUDY WITH CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY WITH CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHEAST WINDS UP TO  
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
CLOUDY WITH RAIN SHOWERS IN THE MORNING, THEN PARTLY  
SUNNY WITH CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 60S. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN SHOWERS  
IN THE EVENING. LOWS IN THE LOWER 40S.    
MONDAY
 
SUNNY. HIGHS IN THE MID 70S.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE OF  
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S.    
WEDNESDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.  
 

 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 78 51 75 / 30 50 60  
BOZEMAN MSU 76 52 74 / 40 50 60  
 

 
 
MTZ330-282200-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 69.  
SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY  
AFTER MIDNIGHT. LOWS 43 TO 51. SOUTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY
 
PATCHY SMOKE IN THE MORNING. RAIN SHOWERS LIKELY IN  
THE MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 55 TO 67. SOUTHWEST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS  
AFTER MIDNIGHT. LOWS 40 TO 46. SOUTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. MOSTLY CLOUDY. RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE MORNING, THEN CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 53 TO 63. SOUTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH INCREASING TO SOUTHWEST 15 TO 25 MPH WITH GUSTS  
TO AROUND 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
90 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS 34 TO 40.    
MONDAY
 
WARMER, SUNNY. HIGHS 60 TO 70.    
MONDAY NIGHT
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS 39 TO 47.    
TUESDAY
 
SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY WITH CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 61 TO 71. CHANCE OF PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS 39 TO 47.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 58 TO 68.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 38 TO 46.    
THURSDAY
 
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 56 TO 66.  
 

 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 67 41 65 / 90 80 90  
 

 
 
MTZ327-282200-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 64 TO 74. SOUTHWEST WINDS 5 TO 15 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 42 TO 50. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE MORNING, THEN CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 59 TO 69. SOUTHWEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT
 
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN  
SHOWERS AFTER MIDNIGHT. LOWS 33 TO 43. SOUTHWEST WINDS UP TO  
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY
 
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 53 TO  
63. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO  
35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT AND MONDAY
 
WARMER. MOSTLY CLEAR. LOWS 29 TO 39.  
HIGHS 64 TO 74.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS 36 TO 46.    
TUESDAY AND TUESDAY NIGHT
 
PARTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 63 TO 73. LOWS  
35 TO 45. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 60 TO 68.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 34 TO 44.    
THURSDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 56 TO 66.  
 

 
 
MTZ328-282200-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
CLOUDY UNTIL LATE AFTERNOON THEN BECOMING PARTLY SUNNY.  
PATCHY SMOKE IN THE MORNING. SLIGHT CHANCE OF RAIN SHOWERS UNTIL  
LATE AFTERNOON, THEN SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE  
AFTERNOON. HIGHS 72 TO 78. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
LOWER 50S. SOUTH WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 69 TO 75.  
SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT
 
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTH WINDS  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING. CHANCE OF  
PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 71. SOUTHWEST WINDS  
5 TO 10 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
MONDAY
 
SUNNY. HIGHS 72 TO 78.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 72 TO 78.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 40S.    
WEDNESDAY
 
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. HIGHS 70 TO 76.    
WEDNESDAY NIGHT
 
PARTLY CLOUDY IN THE EVENING THEN BECOMING  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
MOSTLY SUNNY. HIGHS 67 TO 73.  
 

 
TEMPERATURE / PRECIPITATION  
 
DILLON 77 50 75 / 30 50 70  
 

 
 
MTZ329-282200-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
347 AM MDT FRI AUG 28 2026  
   
TODAY
 
CLOUDY UNTIL LATE AFTERNOON THEN BECOMING PARTLY SUNNY.  
PATCHY SMOKE IN THE MORNING. CHANCE OF RAIN SHOWERS UNTIL LATE  
AFTERNOON. SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
62 TO 70. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN  
SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. SOUTH WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY
 
CLOUDY. PATCHY SMOKE IN THE MORNING. CHANCE OF RAIN  
SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY AND CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 68. SOUTH WINDS 5 TO  
20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS AFTER MIDNIGHT. LOWS IN THE MID  
40S. SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.  
CHANCE OF PRECIPITATION 90 PERCENT.    
SUNDAY
 
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
57 TO 65. SOUTH WINDS 5 TO 15 MPH INCREASING TO SOUTHWEST 15 TO  
25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S.    
MONDAY
 
SUNNY. HIGHS 63 TO 71.    
MONDAY NIGHT
 
MOSTLY CLEAR. LOWS IN THE MID 40S.    
TUESDAY
 
MOSTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 64 TO 72.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 40S.    
WEDNESDAY
 
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 61 TO 69.    
WEDNESDAY NIGHT
 
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.    
THURSDAY
 
BREEZY. MOSTLY SUNNY. HIGHS 59 TO 67.  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page