117  
FPUS55 KTFX 152137  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
336 PM MDT MON JUN 15 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.  
 
MTZ301-161000-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS 50 TO 56. WEST WINDS 15 TO 25 MPH. GUSTS UP  
TO 35 MPH INCREASING TO 55 MPH AFTER MIDNIGHT.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS 63 TO 73. WEST WINDS 20 TO  
30 MPH WITH GUSTS TO AROUND 65 MPH INCREASING TO 25 TO 45 MPH  
WITH GUSTS TO AROUND 75 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 38 TO 44.  
NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 75 MPH  
DECREASING TO 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 51 TO 61. NORTHWEST WINDS UP TO 15 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
37 TO 43. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER  
MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO 65. CHANCE  
OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS 59 TO 69.    
SATURDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO 68. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 41 TO 47. HIGHS  
54 TO 64. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 38 TO 44. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. CHANCE OF  
PRECIPITATION 50 PERCENT.  
 
 
 
MTZ307-161000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
BREEZY. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS 48 TO 54. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS  
TO AROUND 60 MPH AFTER MIDNIGHT.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS 64 TO 74. WEST WINDS 20 TO  
30 MPH WITH GUSTS TO AROUND 70 MPH INCREASING TO 25 TO 45 MPH  
WITH GUSTS TO AROUND 80 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
VERY WINDY. COLDER. MOSTLY CLEAR. A 20 PERCENT  
CHANCE OF RAIN SHOWERS IN THE EVENING. LOWS 39 TO 45. WEST WINDS  
30 TO 40 MPH WITH GUSTS TO AROUND 80 MPH DECREASING TO 5 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE  
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 53 TO 63. WEST WINDS UP TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
37 TO 43. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 58 TO 68. LOWS  
39 TO 45.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 62 TO 72.  
LOWS 42 TO 48.    
SATURDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO 71. CHANCE  
OF PRECIPITATION 30 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS 41 TO 47. CHANCE OF PRECIPITATION  
30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 67. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS 38 TO 44.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 59 TO 69. CHANCE OF  
PRECIPITATION 40 PERCENT.  
 
 
 
MTZ302-161000-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
BREEZY, WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
CLEARING. LOWS IN THE UPPER 50S. WEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO  
AROUND 50 MPH AFTER MIDNIGHT.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
20 TO 30 MPH INCREASING TO 25 TO 40 MPH IN THE AFTERNOON. GUSTS  
UP TO 60 MPH.    
TUESDAY NIGHT  
WINDY, COLDER. 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.  
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 60 MPH  
DECREASING TO 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
COOLER. SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 40S. NORTH WINDS 5 TO 15 MPH SHIFTING TO THE WEST UP  
TO 5 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 60S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 40S. HIGHS IN THE LOWER 70S.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY SUNNY. 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 60S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE  
OF PRECIPITATION 40 PERCENT.  
 
 
 
MTZ308-161000-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS 5 TO  
15 MPH. GUSTS UP TO 30 MPH INCREASING TO 50 MPH AFTER MIDNIGHT.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS 20 TO  
35 MPH. GUSTS UP TO 55 MPH INCREASING TO 65 MPH IN THE AFTERNOON.   
TUESDAY NIGHT  
WINDY, COOLER. PARTLY CLOUDY. CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 25 TO 35 MPH WITH  
GUSTS TO AROUND 65 MPH BECOMING NORTHWEST 5 TO 10 MPH WITH GUSTS  
TO AROUND 30 MPH AFTER MIDNIGHT. CHANCE OF SHOWERS 50 PERCENT.    
WEDNESDAY  
COOLER. SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTH WINDS 5 TO 10 MPH  
SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE  
AFTERNOON. HIGHS IN THE LOWER 70S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 70S.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ303-161000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE  
IN THE EVENING. LOWS IN THE UPPER 50S. WEST WINDS 10 TO 20 MPH.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 30 TO  
40 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN  
SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID  
40S. NORTHWEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 60 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
BREEZY, COOLER, SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST  
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS IN THE UPPER 60S. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 58 81 45 66 / 20 10 70 20  
 
 
 
MTZ304-161000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE EVENING. LOWS IN THE UPPER 50S. WEST WINDS 5 TO 15 MPH.    
TUESDAY  
WINDY. MOSTLY SUNNY. HIGHS 80 TO 86. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, COOLER. MOSTLY CLOUDY. RAIN SHOWERS  
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN  
THE MID 40S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND  
55 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH  
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
BREEZY, COOLER, SUNNY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. HIGHS 62 TO 68. NORTHWEST WINDS 10 TO  
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO  
50 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. NORTH WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING NORTHWEST UP TO  
10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 66 TO 72.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS 71 TO 78.    
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. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS 68 TO 74. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 70 TO 76.  
 
 
 
MTZ305-161000-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE LATE EVENING AND EARLY MORNING. LOWS IN THE MID 50S. SOUTH  
WINDS 5 TO 10 MPH.    
TUESDAY  
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO  
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER  
40S. NORTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 55 MPH IN THE  
EVENING. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND  
50 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH  
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 70.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 56 86 47 67 / 30 20 60 40  
 
 
 
MTZ306-161000-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE LATE EVENING AND OVERNIGHT. LOWS IN THE MID 50S. WEST WINDS  
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH  
AFTER MIDNIGHT.    
TUESDAY  
WINDY. PARTLY SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO  
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER  
40S. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
WINDY, COOLER. PARTLY SUNNY. 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 60S.  
NORTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS  
IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH  
IN THE EVENING.    
THURSDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.  
CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID  
40S. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE LOWER 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.  
 
 
 
MTZ309-161000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 50S. WEST WINDS 5 TO  
15 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE MID 80S. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 25 TO 35 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, COOLER. 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.  
NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
COOLER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE UPPER 60S. NORTHWEST WINDS 5 TO  
15 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 15 MPH  
SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
70S. LOWS IN THE MID 40S.    
JUNETEENTH THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 40S.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN SHOWERS. HIGHS IN THE MID 70S. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
 
MTZ310-161000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE LATE EVENING AND EARLY MORNING. LOWS IN THE UPPER  
50S. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER  
MIDNIGHT.    
TUESDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 25 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST WINDS 20 TO 35 MPH  
WITH GUSTS TO AROUND 65 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS  
TO AROUND 40 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
BREEZY, COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST  
WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST 15 TO 25 MPH IN THE  
AFTERNOON. GUSTS UP TO 40 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S. NORTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
70S. LOWS IN THE UPPER 40S.    
JUNETEENTH THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE UPPER  
70S. LOWS IN THE LOWER 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS  
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER  
MIDNIGHT. LOWS AROUND 50. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT.  
LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 70S.  
 
 
 
MTZ311-161000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN  
THE LATE EVENING AND EARLY MORNING. LOWS IN THE MID 50S.  
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
WINDY, WARMER. MOSTLY SUNNY. HIGHS 79 TO 85. WEST  
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO  
20 TO 30 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. RAIN SHOWERS LIKELY AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. NORTHWEST  
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 61 TO  
67. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S. NORTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING WEST UP TO  
10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 71. CHANCE  
OF PRECIPITATION 30 PERCENT.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS 70 TO 76.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 72 TO 78.    
SATURDAY NIGHT  
PARTLY CLOUDY WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 50S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS 68 TO 74.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS 69 TO 75.  
 
 
 
MTZ312-161000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 50S. SOUTHWEST WINDS  
5 TO 15 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 81 TO 87. SOUTHWEST WINDS 15 TO  
30 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO WEST 30 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR WITH SLIGHT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS  
25 TO 35 MPH WITH GUSTS TO AROUND 60 MPH BECOMING NORTHWEST 5 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 60S. WEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH  
SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER  
70S. LOWS IN THE UPPER 40S.    
JUNETEENTH THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS 74 TO 80.  
LOWS AROUND 50.    
SATURDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.    
SUNDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 71 TO 77. CHANCE OF PRECIPITATION 20 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.    
MONDAY  
MOSTLY SUNNY. HIGHS 72 TO 78.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 58 86 49 69 / 10 0 50 20  
 
 
 
MTZ313-161000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS 5 TO  
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS IN THE LOWER 80S. WEST WINDS  
15 TO 30 MPH INCREASING TO 30 TO 40 MPH IN THE AFTERNOON. GUSTS  
UP TO 60 MPH.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS  
LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER 40S. WEST WINDS 25 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH BECOMING NORTHWEST 15 TO  
25 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
MID 60S. NORTHWEST WINDS 10 TO 30 MPH. CHANCE OF PRECIPITATION  
40 PERCENT.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER  
40S. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH  
BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS IN THE UPPER 60S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
70S. LOWS IN THE UPPER 40S.    
SATURDAY  
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS AROUND 70. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION  
40 PERCENT.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ314-161000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS  
AFTER MIDNIGHT. LOWS IN THE MID 50S. NORTHWEST WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 80S. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 25 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS AROUND 50. NORTHWEST WINDS  
25 TO 35 MPH BECOMING WEST 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP  
TO 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE  
UPPER 60S. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND  
55 MPH. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.  
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH BECOMING  
WEST UP TO 10 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS AROUND 70.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 40S. HIGHS IN THE MID 70S.    
SATURDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. CHANCE OF RAIN  
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS. LOWS 48 TO 54. HIGHS  
IN THE LOWER 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 51 82 45 64 / 10 0 80 30  
 
 
 
MTZ315-161000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS 50 TO 56. WEST WINDS 10 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 71 TO 79. WEST WINDS 15 TO 25 MPH  
WITH GUSTS TO AROUND 50 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS  
TO AROUND 65 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S. WEST  
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO  
10 TO 20 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 59 TO 67. WEST WINDS UP TO 10 MPH SHIFTING TO  
THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 35 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE NORTHWEST UP  
TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 73. LOWS  
IN THE MID 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 68 TO 78.  
LOWS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 75.    
SATURDAY 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.    
SUNDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 62 TO 72.    
SUNDAY NIGHT  
MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF RAIN  
SHOWERS. LOWS IN THE LOWER 40S.    
MONDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 64 TO  
74. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ316-161000-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
WARMER. MOSTLY CLOUDY UNTIL EARLY MORNING THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE MID 50S. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 76 TO 84. SOUTHWEST WINDS 15 TO  
25 MPH INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON. GUSTS UP  
TO 55 MPH.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH BECOMING NORTHWEST  
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
COOLER. SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH  
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 62 TO 70. NORTHWEST WINDS UP TO 5 MPH INCREASING  
TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.  
LOWS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 68 TO 76. LOWS  
IN THE UPPER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 72 TO 80.  
LOWS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 70 TO 78.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY  
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE  
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 67 TO 75. CHANCE OF  
PRECIPITATION 30 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN  
SHOWERS IN THE EVENING. LOWS IN THE MID 40S.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 69 TO 77. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ317-161000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS 48 TO 56. WEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS 70 TO 78. WEST WINDS 15 TO  
30 MPH INCREASING TO 25 TO 40 MPH IN THE AFTERNOON. GUSTS UP TO  
60 MPH.    
TUESDAY NIGHT  
WINDY, COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE  
OF THUNDERSTORMS IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 41 TO 47. WEST WINDS 25 TO  
35 MPH WITH GUSTS TO AROUND 65 MPH BECOMING NORTHWEST 10 TO  
15 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
WEDNESDAY  
COOLER. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS  
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 62. NORTHWEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
AFTER MIDNIGHT. LOWS 37 TO 43. NORTH WINDS 5 TO 15 MPH WITH GUSTS  
TO AROUND 40 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER MIDNIGHT.  
CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 59 TO 67.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS 40 TO 46.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 66 TO 72.  
LOWS 45 TO 51.    
SATURDAY  
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 63 TO 71.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS  
43 TO 49. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 60 TO 68.  
CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS 39 TO 45.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
61 TO 69. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
MTZ318-161000-  
SNOWY AND JUDITH MOUNTAINS-  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
WINDY, WARMER, SUNNY. HIGHS 74 TO 80. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 25 TO 35 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. 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. NORTHWEST WINDS  
25 TO 35 MPH DECREASING TO 15 TO 30 MPH AFTER MIDNIGHT. GUSTS UP  
TO 70 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
WINDY, COOLER. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 55 TO  
63. NORTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 60 MPH DECREASING  
TO 45 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 30 PERCENT.    
WEDNESDAY NIGHT  
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN SHOWERS IN THE EVENING. LOWS AROUND 40. NORTHWEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING WEST 5 TO  
10 MPH AFTER MIDNIGHT.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 59 TO 65.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE LOWER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 66 TO 72.  
LOWS IN THE UPPER 40S.    
SATURDAY  
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO 71. CHANCE  
OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF THUNDERSTORMS IN THE  
EVENING, THEN CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE  
MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS  
AND SLIGHT CHANCE OF THUNDERSTORMS. HIGHS 60 TO 68. LOWS IN THE  
LOWER 40S. CHANCE OF PRECIPITATION 40 PERCENT.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
62 TO 68. CHANCE OF PRECIPITATION 40 PERCENT.  
 
 
 
MTZ319-161000-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE MID 50S. WEST WINDS 5 TO 15 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON.  
GUSTS UP TO 50 MPH.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS 20 TO 35 MPH DECREASING TO 10 TO 25 MPH AFTER MIDNIGHT.  
GUSTS UP TO 50 MPH.    
WEDNESDAY  
COOLER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS IN THE LOWER 70S. NORTHWEST WINDS UP TO  
10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH BECOMING NORTHWEST  
UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
80S. LOWS AROUND 50.    
SATURDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE UPPER 70S.    
SATURDAY 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.    
SUNDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
MONDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 56 86 49 73 / 10 10 0 10  
 
 
 
MTZ320-161000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE LOWER 50S. WEST WINDS 5 TO 10 MPH WITH GUSTS  
TO AROUND 35 MPH.    
TUESDAY  
VERY WINDY. WARMER, SUNNY. HIGHS 72 TO 82. SOUTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 60 MPH INCREASING TO WEST  
25 TO 40 MPH WITH GUSTS TO AROUND 70 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
VERY WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S.  
WEST WINDS 25 TO 40 MPH DECREASING TO 15 TO 25 MPH AFTER  
MIDNIGHT. GUSTS UP TO 80 MPH.    
WEDNESDAY  
COOLER, SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS  
IN THE AFTERNOON. HIGHS 57 TO 67. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 50 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP  
TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS  
IN THE MID 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 68 TO 78.  
LOWS IN THE UPPER 40S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. A 50 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS 64 TO 74. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
61 TO 71. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT  
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF  
RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 63 TO 73. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ321-161000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH.    
TUESDAY  
VERY WINDY. SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS  
10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH INCREASING TO 25 TO  
40 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
VERY WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S.  
WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO  
15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.    
WEDNESDAY  
BREEZY, COOLER, SUNNY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST  
WINDS 5 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON.  
GUSTS UP TO 40 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTH  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH BECOMING NORTHWEST  
UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
60S. LOWS IN THE LOWER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
70S. LOWS IN THE MID 40S.    
SATURDAY  
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE LOWER 70S.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. A 40 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 70S.  
 
 
 
MTZ322-161000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY  
CLOUDY. LOWS 47 TO 53. WEST WINDS 5 TO 15 MPH WITH GUSTS TO  
AROUND 30 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 72 TO 82. WEST WINDS 10 TO 25 MPH  
WITH GUSTS TO AROUND 50 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS  
TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS 41 TO 49. WEST WINDS  
25 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP  
TO 65 MPH.    
WEDNESDAY  
SUNNY. HIGHS 59 TO 69. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 40 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 38 TO 44. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO  
5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS 65 TO 75. LOWS  
42 TO 48.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 70 TO 80.  
LOWS 45 TO 53.    
SATURDAY  
PARTLY SUNNY. A 50 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 65 TO 75.    
SATURDAY NIGHT  
MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY  
WITH SLIGHT CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. LOWS 43 TO 49.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 62 TO 72.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 46.    
MONDAY  
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.  
HIGHS 64 TO 74. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ323-161000-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS IN  
THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST 20 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS 25 TO 35 MPH DECREASING TO 15 TO 20 MPH AFTER MIDNIGHT.  
GUSTS UP TO 60 MPH.    
WEDNESDAY  
COOLER, SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.  
NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH DECREASING  
TO UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
70S. LOWS IN THE UPPER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 50S.    
SATURDAY AND SATURDAY NIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS IN THE UPPER 40S.    
SUNDAY  
MOSTLY SUNNY. A 30 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS IN THE MID 70S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S.    
MONDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
 
MTZ324-161000-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE  
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS IN  
THE LOWER 50S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE WEST  
AFTER MIDNIGHT.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE UPPER 80S. SOUTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 25 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO  
10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.    
WEDNESDAY  
BREEZY, COOLER, SUNNY. HIGHS IN THE MID 70S. WEST  
WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.    
WEDNESDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.  
NORTH WINDS 10 TO 25 MPH BECOMING NORTHWEST UP TO 5 MPH AFTER  
MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE UPPER  
70S. LOWS IN THE UPPER 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
80S. LOWS IN THE LOWER 50S.    
SATURDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE UPPER 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY THROUGH MONDAY  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF THUNDERSTORMS. HIGHS IN THE UPPER 70S. LOWS IN THE MID 40S.  
 
 
 
MTZ325-161000-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 46 TO 52. NORTHWEST WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO WEST 20 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.    
WEDNESDAY  
COOLER, SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
5 TO 10 MPH SHIFTING TO THE NORTHWEST 10 TO 20 MPH IN THE  
AFTERNOON.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH  
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP  
TO 5 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS IN THE UPPER 70S.    
THURSDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE MID 40S.    
JUNETEENTH  
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 50S.    
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. CHANCE OF PRECIPITATION  
70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE  
OF RAIN SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 40S. HIGHS IN THE MID 70S.  
 
 
 
MTZ326-161000-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY  
CLOUDY. LOWS AROUND 50. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO  
THE SOUTH AFTER MIDNIGHT.    
TUESDAY  
WINDY, SUNNY. HIGHS IN THE MID 80S. SOUTHWEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 25 TO  
35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST  
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO  
10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
COOLER, SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST  
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.    
WEDNESDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH BECOMING NORTHEAST  
UP TO 5 MPH AFTER MIDNIGHT.    
THURSDAY AND THURSDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID  
70S. LOWS IN THE MID 40S.    
JUNETEENTH AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
80S. LOWS IN THE LOWER 50S.    
SATURDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. CHANCE OF PRECIPITATION 50 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. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.    
MONDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN  
THE UPPER 70S. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 49 88 47 74 / 0 0 0 0  
BOZEMAN MSU 50 85 48 71 / 0 0 0 0  
 
 
 
MTZ330-161000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS 42 TO 48. WEST WINDS 5 TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH.    
TUESDAY  
WINDY, WARMER, SUNNY. HIGHS 70 TO 80. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 20 TO 30 MPH  
WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY. MOSTLY CLEAR. LOWS 38 TO 44. WEST WINDS  
20 TO 30 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO 10 TO  
20 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 58 TO 68. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH.    
WEDNESDAY NIGHT  
MOSTLY CLEAR. LOWS 35 TO 41. NORTHWEST WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING NORTH UP TO  
10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 62 TO 72.    
THURSDAY NIGHT AND JUNETEENTH  
MOSTLY CLEAR. LOWS 40 TO 46.  
HIGHS 68 TO 78.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 45 TO 51.    
SATURDAY  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 61 TO 71. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT AND SUNDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE  
OF THUNDERSTORMS. LOWS 40 TO 46. HIGHS 59 TO 69.    
SUNDAY NIGHT AND MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. LOWS 38 TO 44. HIGHS 61 TO 71.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 38 81 37 72 / 0 0 0 0  
 
 
 
MTZ327-161000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS  
5 TO 15 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 69 TO 79. WEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 45 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS  
TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, CLEAR. LOWS IN THE UPPER 30S. WEST WINDS  
25 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP  
TO 75 MPH.    
WEDNESDAY  
SUNNY. HIGHS 58 TO 68. WEST WINDS 10 TO 20 MPH.  
GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE AFTERNOON.    
WEDNESDAY NIGHT  
BREEZY, CLEAR. LOWS IN THE MID 30S. NORTHWEST  
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP  
TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
THURSDAY  
WARMER, SUNNY. HIGHS 65 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 40S.    
JUNETEENTH  
SUNNY. HIGHS 70 TO 80.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 43 TO 49.    
SATURDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
63 TO 73. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS 38 TO 44.  
CHANCE OF PRECIPITATION 40 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 62 TO 72. LOWS AROUND 40.    
MONDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 64 TO 74.  
 
 
 
MTZ328-161000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. NORTHWEST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO  
25 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 81 TO 87. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 20 TO  
30 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, CLEAR. LOWS IN THE MID 40S. WEST WINDS  
20 TO 35 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO 10 TO  
15 MPH WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 70 TO 76. WEST WINDS 10 TO 20 MPH WITH  
GUSTS TO AROUND 40 MPH.    
WEDNESDAY NIGHT  
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S.  
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING  
NORTH 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 75 TO 81.    
THURSDAY NIGHT AND JUNETEENTH  
MOSTLY CLEAR. LOWS IN THE MID  
40S. HIGHS 81 TO 87.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 50.    
SATURDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE  
MORNING, THEN CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS  
73 TO 79. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID  
40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY AND SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS. HIGHS 71 TO 77. LOWS IN THE MID 40S.    
MONDAY  
SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN THE  
AFTERNOON. HIGHS 74 TO 80.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 48 86 46 75 / 0 0 0 0  
 
 
 
MTZ329-161000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
336 PM MDT MON JUN 15 2026  
   
TONIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS  
5 TO 15 MPH.    
TUESDAY  
WINDY, SUNNY. HIGHS 73 TO 81. WEST WINDS 5 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO 30 MPH WITH GUSTS  
TO AROUND 55 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
WINDY, CLEAR. LOWS IN THE LOWER 40S. WEST WINDS  
20 TO 30 MPH WITH GUSTS TO AROUND 60 MPH BECOMING NORTHWEST 10 TO  
20 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
SUNNY. HIGHS 63 TO 71. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY NIGHT  
WINDY, CLEAR. LOWS IN THE UPPER 30S. NORTHWEST  
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 5 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
THURSDAY  
SUNNY. HIGHS 67 TO 75.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S.    
JUNETEENTH  
SUNNY. HIGHS 72 TO 80.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.    
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. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND  
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER  
40S. CHANCE OF PRECIPITATION 50 PERCENT.    
SUNDAY  
MOSTLY SUNNY. A 40 PERCENT CHANCE OF THUNDERSTORMS IN  
THE AFTERNOON. HIGHS 63 TO 71.    
SUNDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 40S.    
MONDAY  
SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING,  
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 65 TO  
73. CHANCE OF PRECIPITATION 20 PERCENT.  
 
 
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