114  
FPUS55 KTFX 190648  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1247 AM MDT THU MAR 19 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR .TONIGHT THROUGH TODAY..., FRIDAY, FRIDAY NIGHT, AND  
SATURDAY.  
 
MTZ301-201000-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT  
TONIGHT...  
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
STRONG WINDS. PARTLY CLOUDY WITH CHANCE OF  
RAIN AND SLIGHT CHANCE OF SNOW. HIGHS 41 TO 51. LOWS 35 TO 44.  
SOUTHWEST WINDS 25 TO 55 MPH WITH GUSTS TO AROUND 90 MPH. CHANCE  
OF PRECIPITATION 50 PERCENT.    
FRIDAY  
VERY WINDY. PARTLY SUNNY. CHANCE OF RAIN AND SLIGHT  
CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS 43 TO 53. SOUTHWEST WINDS 20 TO 35 MPH  
INCREASING TO 30 TO 40 MPH IN THE AFTERNOON. GUSTS UP TO 80 MPH.  
CHANCE OF PRECIPITATION 50 PERCENT.    
FRIDAY NIGHT  
WINDY. RAIN LIKELY IN THE EVENING, THEN CHANCE OF  
RAIN AND SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. SNOW ACCUMULATION  
UP TO 2 INCHES. LOWS 32 TO 40. SOUTHWEST WINDS 20 TO 35 MPH.  
GUSTS UP TO 85 MPH DECREASING TO 60 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY  
WINDY. PARTLY SUNNY. RAIN LIKELY AND CHANCE OF SNOW  
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW  
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. WEST  
WINDS 15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO 50 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF SNOW IN THE EVENING. LOWS 20 TO 26. WEST WINDS 10 TO  
25 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE SOUTHWEST  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.    
SUNDAY  
BREEZY, SUNNY. HIGHS 32 TO 42.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 23 TO 29.    
MONDAY  
PARTLY SUNNY. HIGHS 37 TO 45.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 27 TO 33.    
TUESDAY  
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. HIGHS 38 TO 48.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. RAIN AND SNOW LIKELY.  
MODERATE SNOW ACCUMULATIONS. LOWS 28 TO 36. HIGHS 33 TO 43.  
CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
BREEZY. MOSTLY CLOUDY. A  
50 PERCENT CHANCE OF SNOW. LOWS 17 TO 23. HIGHS 29 TO 37.  
 
 
 
MTZ307-201000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
VERY WINDY. MOSTLY CLEAR WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS 44 TO 54. LOWS 36 TO 44. WEST WINDS 15 TO  
45 MPH WITH GUSTS TO AROUND 90 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN.  
HIGHS 49 TO 59. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND  
60 MPH INCREASING TO 20 TO 35 MPH WITH GUSTS TO AROUND 75 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
RAIN. LOWS 34 TO 42. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 85 MPH  
DECREASING TO 60 MPH AFTER MIDNIGHT.    
SATURDAY  
WINDY. MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE  
MORNING, THEN CHANCE OF SNOW AND RAIN LIKELY IN THE AFTERNOON.  
LIGHT SNOW ACCUMULATIONS. SNOW LEVEL 6300 FEET. NEAR STEADY  
TEMPERATURE AROUND 40. WEST WINDS 15 TO 30 MPH. GUSTS UP TO  
70 MPH DECREASING TO 50 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF SNOW IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS  
20 TO 26. WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH  
DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 35 TO 45.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS 23 TO 29.    
MONDAY  
PARTLY SUNNY. HIGHS 40 TO 50.    
MONDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.  
LOWS 28 TO 34.    
TUESDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW AND  
RAIN. HIGHS 44 TO 54.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW  
LIKELY IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 31 TO 39. CHANCE OF  
PRECIPITATION 70 PERCENT.    
WEDNESDAY  
WINDY. SNOW AND RAIN LIKELY IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. NEAR  
STEADY TEMPERATURE IN THE UPPER 30S. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
BREEZY. MOSTLY CLOUDY. A  
50 PERCENT CHANCE OF SNOW. LOWS 18 TO 24. HIGHS 30 TO 40.  
 
 
 
MTZ302-201000-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT  
TONIGHT...  
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
STRONG WINDS. PARTLY CLOUDY. HIGHS 55 TO 61.  
LOWS IN THE MID 40S. SOUTHWEST WINDS 20 TO 55 MPH WITH GUSTS TO  
AROUND 90 MPH.    
FRIDAY  
STRONG WINDS. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS 58 TO 64. SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO  
AROUND 70 MPH INCREASING TO WEST 30 TO 50 MPH WITH GUSTS TO  
AROUND 80 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
VERY WINDY. MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF RAIN. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 30 TO  
45 MPH WITH GUSTS TO AROUND 85 MPH SHIFTING TO THE WEST 25 TO  
35 MPH WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.    
SATURDAY  
WINDY, COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE  
OF RAIN AND SNOW. HIGHS IN THE UPPER 40S. WEST WINDS 25 TO 35 MPH  
WITH GUSTS TO AROUND 65 MPH DECREASING TO 15 TO 30 MPH WITH GUSTS  
TO AROUND 45 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF SNOW IN THE EVENING. LOWS IN THE MID 20S. WEST WINDS  
10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 5 TO  
15 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 40S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE UPPER 40S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 52 TO 58.  
CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 50 PERCENT  
CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 30S. HIGHS 46 TO 52.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF  
SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF  
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW  
50 PERCENT.    
THURSDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE LOWER 40S.  
 
 
 
MTZ308-201000-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT  
TONIGHT...  
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
VERY WINDY. MOSTLY CLOUDY. HIGHS IN THE MID  
60S. LOWS IN THE UPPER 40S. SOUTH WINDS 15 TO 40 MPH WITH GUSTS  
TO AROUND 90 MPH.    
FRIDAY  
VERY WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S.  
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 60 MPH  
INCREASING TO 25 TO 40 MPH WITH GUSTS TO AROUND 75 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN  
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 25 TO 35 MPH  
WITH GUSTS TO AROUND 85 MPH SHIFTING TO THE WEST 15 TO 30 MPH  
WITH GUSTS TO AROUND 65 MPH AFTER MIDNIGHT. CHANCE OF RAIN  
50 PERCENT.    
SATURDAY  
WINDY, COOLER. PARTLY SUNNY. CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN  
THE MID 50S. WEST WINDS 20 TO 30 MPH. GUSTS UP TO 70 MPH  
DECREASING TO 50 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF  
SNOW IN THE EVENING. LOWS IN THE UPPER 20S. WEST WINDS 10 TO  
20 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO 10 MPH  
WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER  
60S. CHANCE OF PRECIPITATION 40 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN  
AND SNOW. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF  
SNOW AND RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT  
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF  
PRECIPITATION 50 PERCENT.    
THURSDAY  
COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE MID 40S.  
 
 
 
MTZ303-201000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT  
TONIGHT...  
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
VERY WINDY. MOSTLY CLOUDY. HIGHS IN THE LOWER  
60S. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 40 MPH WITH GUSTS  
TO AROUND 65 MPH.    
FRIDAY  
VERY WINDY. PARTLY SUNNY. HIGHS IN THE MID 60S.  
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH  
INCREASING TO WEST 30 TO 40 MPH WITH GUSTS TO AROUND 70 MPH IN  
THE AFTERNOON.    
FRIDAY NIGHT  
VERY WINDY. PARTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. LOWS IN THE LOWER 40S. WEST WINDS 25 TO 45 MPH  
WITH GUSTS TO AROUND 70 MPH DECREASING TO 20 TO 35 MPH WITH GUSTS  
TO AROUND 55 MPH AFTER MIDNIGHT.    
SATURDAY  
WINDY, COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW. HIGHS IN THE LOWER 50S. WEST WINDS 25 TO 35 MPH  
WITH GUSTS TO AROUND 60 MPH SHIFTING TO THE NORTHWEST 15 TO  
30 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.  
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING  
TO THE WEST 5 TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS IN THE LOWER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS AROUND 60.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 30S. HIGHS IN THE  
LOWER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S.    
THURSDAY  
COLDER. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 44 65 43 52 / 10 10 20 20  
 
 
 
MTZ304-201000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 62 TO 68. LOWS IN  
THE LOWER 40S. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
60 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS 65 TO 71. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 20 TO  
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH DECREASING TO  
15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE  
OF RAIN. HIGHS 51 TO 57. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP  
TO 60 MPH DECREASING TO 40 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
MUCH COLDER. PARTLY CLOUDY. LOWS IN THE LOWER  
20S. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH  
DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND  
30. HIGHS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 30S. HIGHS 53 TO 59.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
COLDER. MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
 
MTZ305-201000-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN. HIGHS IN THE UPPER 60S. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 10 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS AROUND 70. SOUTHWEST WINDS  
10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS TO AROUND  
45 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST  
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO  
10 TO 20 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE MID 50S. WEST WINDS 15 TO  
25 MPH. GUSTS UP TO 40 MPH IN THE MORNING.    
SATURDAY NIGHT  
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER  
MIDNIGHT. LOWS IN THE MID 20S. NORTH WINDS 10 TO 15 MPH  
DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND  
30. HIGHS IN THE LOWER 50S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE UPPER 30S.    
WEDNESDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
COLDER. MOSTLY SUNNY. HIGHS IN THE MID 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 44 73 45 58 / 20 10 0 10  
 
 
 
MTZ306-201000-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS IN THE MID 40S. WEST WINDS 10 TO 35 MPH WITH GUSTS TO AROUND  
60 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS AROUND 70. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 20 TO 30 MPH  
WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
WINDY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS 15 TO 30 MPH.  
GUSTS UP TO 50 MPH IN THE EVENING.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO  
25 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY NIGHT  
MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING. LOWS IN THE MID 20S. NORTH WINDS  
15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO 5 TO  
10 MPH AFTER MIDNIGHT.    
SUNDAY  
MOSTLY SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE  
UPPER 20S. HIGHS IN THE LOWER 50S.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. HIGHS 58 TO 64.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN. LOWS AROUND 40. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
COLDER. PARTLY SUNNY IN THE MORNING THEN CLEARING.  
HIGHS IN THE LOWER 40S.  
 
 
 
MTZ309-201000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS 43 TO 48. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
50 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO  
20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH  
DECREASING TO 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN  
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE  
AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 25 MPH. GUSTS  
UP TO 50 MPH IN THE MORNING. CHANCE OF PRECIPITATION 20 PERCENT.    
SATURDAY NIGHT  
MUCH COLDER. MOSTLY CLEAR. LOWS IN THE MID 20S.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING  
TO THE WEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.  
HIGHS IN THE MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE MID 60S.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 50S.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF  
RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT  
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY  
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN  
THE AFTERNOON. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ310-201000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. MOSTLY CLOUDY. HIGHS AROUND 70. LOWS  
44 TO 52. SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND  
65 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST  
20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO  
THE SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN  
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS  
AROUND 60. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 55 MPH IN THE  
MORNING. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH DECREASING TO UP  
TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS  
IN THE MID 50S.    
MONDAY NIGHT AND TUESDAY  
MOSTLY CLOUDY. LOWS IN THE MID 30S.  
HIGHS IN THE MID 60S.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ311-201000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 65 TO 71. LOWS IN  
THE UPPER 40S. WEST WINDS 10 TO 35 MPH WITH GUSTS TO AROUND  
55 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO  
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN  
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.  
HIGHS 55 TO 61. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 50 MPH  
DECREASING TO 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
40 PERCENT.    
SATURDAY NIGHT  
MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE  
NORTH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID 50S.  
LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.    
TUESDAY NIGHT AND WEDNESDAY  
WINDY. MOSTLY CLOUDY. A 20 PERCENT  
CHANCE OF RAIN. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE  
OF PRECIPITATION 20 PERCENT.    
THURSDAY  
COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE MID 40S.  
 
 
 
MTZ312-201000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
VERY WINDY. MOSTLY CLOUDY. HIGHS IN THE UPPER  
60S. LOWS 48 TO 53. SOUTHWEST WINDS 15 TO 40 MPH WITH GUSTS TO  
AROUND 60 MPH.    
FRIDAY  
VERY WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 70S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH  
INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND 60 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST  
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH DECREASING TO  
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
SATURDAY  
WINDY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN  
THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS  
AROUND 60. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 55 MPH IN THE  
MORNING. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MUCH COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S. WEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
SUNDAY  
SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.  
HIGHS IN THE UPPER 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS IN THE MID 60S. LOWS IN THE MID 40S.    
WEDNESDAY  
WINDY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 50 72 51 60 / 10 0 10 30  
 
 
 
MTZ313-201000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS 44 TO 52. SOUTHWEST WINDS 10 TO 35 MPH WITH GUSTS TO AROUND  
70 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST  
25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST  
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE  
SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.   
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN  
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS  
AROUND 60. WEST WINDS 15 TO 25 MPH. GUSTS UP TO 50 MPH IN THE  
MORNING. CHANCE OF RAIN 50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST 5 TO 10 MPH  
AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.  
HIGHS IN THE MID 50S.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN  
THE MID 60S. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF  
RAIN. HIGHS AROUND 60.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE MID 20S. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY. CHANCE OF SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN  
THE MID 40S. CHANCE OF SNOW 30 PERCENT.  
 
 
 
MTZ314-201000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS 44 TO 51. WEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND  
55 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST  
15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS 5 TO 15 MPH. GUSTS UP  
TO 45 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. A 50 PERCENT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE NORTHWEST  
15 TO 25 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP  
TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE LOWER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID 50S.  
LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT AND WEDNESDAY  
BREEZY. MOSTLY CLOUDY. A  
20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 40S. HIGHS IN THE  
LOWER 60S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE MID 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 44 71 45 58 / 10 0 0 50  
 
 
 
MTZ315-201000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. MOSTLY CLEAR. HIGHS 52 TO 60. LOWS  
38 TO 44. SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND  
60 MPH.    
FRIDAY  
WINDY, SUNNY. HIGHS 57 TO 65. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 15 TO  
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS TO AROUND 50 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS  
TO AROUND 35 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY. RAIN LIKELY AND SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS 44 TO  
52. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 50 MPH DECREASING TO  
40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF SNOW IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS IN THE  
UPPER 20S. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH  
DECREASING TO 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 41 TO 49.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 45 TO 53. LOWS IN  
THE MID 30S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF RAIN AND SNOW. HIGHS 51 TO 59. LOWS IN THE UPPER 30S.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 43 TO 51.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY WITH A  
40 PERCENT CHANCE OF SNOW. LOWS IN THE MID 20S.    
THURSDAY  
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN  
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 43. CHANCE OF  
SNOW 30 PERCENT.  
 
 
 
MTZ316-201000-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 59 TO 67. LOWS  
42 TO 49. SOUTH WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS 65 TO 71. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 20 TO  
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 53 TO 59.  
WEST WINDS 10 TO 25 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH  
IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN CLEAR AFTER MIDNIGHT. LOWS  
IN THE UPPER 20S. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
35 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 48 TO 54.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.  
HIGHS 51 TO 57.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.    
TUESDAY  
WARMER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW  
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 59 TO 65. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 51 TO 57.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND  
RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
42 TO 48.  
 
 
 
MTZ317-201000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 54 TO 62. LOWS  
40 TO 50. SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND  
70 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS 59 TO 67. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST 20 TO  
30 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST  
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO  
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY. MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN IN  
THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 49 TO 57. WEST WINDS 10 TO 25 MPH. GUSTS UP  
TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
MUCH COLDER. MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SNOW AND RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS 23 TO 29. WEST WINDS 5 TO 15 MPH. GUSTS UP TO  
40 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 41 TO 49.    
SUNDAY NIGHT AND MONDAY  
MOSTLY CLOUDY. LOWS 28 TO 34. HIGHS  
45 TO 53.    
MONDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE  
EVENING. LOWS 32 TO 38.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND  
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 53 TO 61. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 38 TO 44.  
CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 48 TO 56.    
WEDNESDAY NIGHT  
BREEZY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF  
SNOW AND RAIN IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT.  
LOWS 20 TO 26. CHANCE OF PRECIPITATION 40 PERCENT.    
THURSDAY  
COLDER. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF  
SNOW. HIGHS 34 TO 42.  
 
 
 
MTZ318-201000-  
SNOWY AND JUDITH MOUNTAINS-  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 58 TO 66. LOWS  
41 TO 48. WEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.    
FRIDAY  
WINDY. PARTLY SUNNY. HIGHS 64 TO 70. WEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 15 TO 30 MPH  
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS  
5 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO 30 MPH AFTER  
MIDNIGHT.    
SATURDAY  
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON.  
HIGHS 53 TO 59. WEST WINDS 10 TO 20 MPH. GUSTS UP TO 50 MPH  
DECREASING TO 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND  
RAIN IN THE EVENING, THEN MOSTLY CLEAR WITH SLIGHT CHANCE OF SNOW  
AFTER MIDNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS TO AROUND 40 MPH DECREASING TO 5 TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
50 PERCENT.    
SUNDAY  
SUNNY. HIGHS 44 TO 50.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 30.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 48 TO 54. LOWS IN  
THE MID 30S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND SNOW. HIGHS 56 TO 62. LOWS IN THE LOWER 40S.    
WEDNESDAY AND WEDNESDAY NIGHT  
WINDY. MOSTLY CLOUDY. A  
40 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 53 TO 59. LOWS IN THE  
LOWER 20S.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY. CHANCE OF SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36 TO  
42. CHANCE OF SNOW 30 PERCENT.  
 
 
 
MTZ319-201000-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS IN THE UPPER 60S.  
LOWS 41 TO 46. SOUTH WINDS 5 TO 25 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH  
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO  
SOUTHWEST 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 45 MPH IN THE EVENING.    
SATURDAY  
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60.  
WEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF  
RAIN 50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLEAR. LOWS IN THE UPPER 20S.  
WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO  
UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE MID 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 30.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.  
LOWS IN THE MID 30S.    
TUESDAY  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN.  
LOWS IN THE LOWER 40S.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF  
RAIN. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW. LOWS IN THE UPPER 20S.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 42 74 45 61 / 0 0 0 40  
 
 
 
MTZ320-201000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
1247 AM MDT THU MAR 19 2026  
 
...HIGH WIND WATCH IN EFFECT FROM FRIDAY MORNING THROUGH SATURDAY  
MORNING...  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 55 TO 67. LOWS  
40 TO 46. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
70 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO WEST 20 TO  
30 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS 42 TO 48. WEST WINDS  
15 TO 25 MPH WITH GUSTS TO AROUND 65 MPH SHIFTING TO THE  
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS  
51 TO 61. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
50 MPH SHIFTING TO THE WEST 15 TO 25 MPH WITH GUSTS TO AROUND  
60 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND  
RAIN IN THE EVENING, THEN MOSTLY CLEAR WITH SLIGHT CHANCE OF SNOW  
AFTER MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO  
20 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO UP TO 10 MPH  
WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 50 PERCENT.    
SUNDAY  
SUNNY. HIGHS 42 TO 52.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO  
39. HIGHS 46 TO 54.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN AND SNOW. HIGHS 54 TO 64. LOWS IN THE LOWER 40S.    
WEDNESDAY AND WEDNESDAY NIGHT  
WINDY. MOSTLY CLOUDY. A  
40 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 49 TO 59. LOWS IN THE  
UPPER 20S.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS 36 TO 44.  
 
 
 
MTZ321-201000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE MID 60S.  
LOWS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO  
AROUND 60 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST  
20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST  
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH BECOMING SOUTHWEST  
5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY, COOLER. PARTLY SUNNY. A 50 PERCENT CHANCE OF  
RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO  
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF SNOW AND RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH  
WITH GUSTS TO AROUND 45 MPH BECOMING WEST UP TO 10 MPH WITH GUSTS  
TO AROUND 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS AROUND 50.    
SUNDAY NIGHT THROUGH MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE  
LOWER 30S. HIGHS IN THE MID 50S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS IN THE LOWER 60S. LOWS IN THE LOWER 40S.    
WEDNESDAY AND WEDNESDAY NIGHT  
WINDY. MOSTLY CLOUDY. A  
40 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE UPPER 50S. LOWS  
IN THE MID 20S.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS IN THE LOWER 40S.  
 
 
 
MTZ322-201000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS 55 TO 65. LOWS  
37 TO 46. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
45 MPH.    
FRIDAY  
BREEZY, SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 15 TO 25 MPH  
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 40 TO 46. SOUTHWEST WINDS  
10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS  
49 TO 59. WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH  
INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF  
RAIN AND SNOW IN THE EVENING. LOWS 24 TO 30. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE WEST  
WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 44 TO 52.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 34.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 47 TO 55. LOWS  
32 TO 38.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND  
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 54 TO 64. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE  
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 36 TO  
42. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 47 TO 57.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY WITH CHANCE OF  
SNOW AND SLIGHT CHANCE OF RAIN IN THE EVENING, THEN MOSTLY CLOUDY  
WITH SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 23 TO 29. CHANCE  
OF PRECIPITATION 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE  
MORNING. HIGHS 37 TO 45.  
 
 
 
MTZ323-201000-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS 67 TO 73. LOWS  
42 TO 47. SOUTH WINDS UP TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO SOUTHWEST  
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH  
DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
WINDY. PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 60 TO 66. WEST WINDS 10 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH INCREASING TO NORTHWEST 15 TO 30 MPH WITH GUSTS  
TO AROUND 50 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF  
RAIN AND SNOW IN THE EVENING. LOWS IN THE LOWER 30S. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP  
TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 53 TO 59.    
SUNDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS IN THE MID 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.  
LOWS IN THE UPPER 30S.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS 65 TO 71. LOWS IN THE MID 40S.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 59 TO 65.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS IN THE LOWER 30S.    
THURSDAY  
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN  
THE MORNING. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ324-201000-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS 41 TO 48. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
45 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO  
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER  
MIDNIGHT.    
SATURDAY  
WINDY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 64 TO 70. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS  
TO AROUND 50 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN IN THE EVENING. LOWS AROUND 30. NORTHWEST WINDS 10 TO 20 MPH  
WITH GUSTS TO AROUND 40 MPH DECREASING TO UP TO 10 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS AROUND 60. LOWS  
IN THE UPPER 30S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS AROUND 70.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID  
60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS AROUND 30.    
THURSDAY  
COOLER. MOSTLY SUNNY. HIGHS IN THE LOWER 50S.  
 
 
 
MTZ325-201000-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS AROUND 70. LOWS  
40 TO 48. SOUTH WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTH  
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO  
SOUTHWEST 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH IN THE  
AFTERNOON.    
FRIDAY NIGHT  
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.    
SATURDAY  
WINDY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH  
WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 25 TO 35 MPH WITH  
GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.    
SUNDAY  
COOLER, SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.  
LOWS AROUND 40.    
TUESDAY  
BREEZY. MOSTLY CLOUDY. HIGHS IN THE MID 60S.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN  
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE  
UPPER 40S.    
WEDNESDAY  
WINDY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID  
60S. CHANCE OF RAIN 30 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS AROUND 30.    
THURSDAY  
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN  
THE MORNING. HIGHS IN THE UPPER 40S.  
 
 
 
MTZ326-201000-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS IN THE LOWER 70S.  
LOWS 41 TO 50. SOUTH WINDS 5 TO 30 MPH.    
FRIDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 20 TO  
30 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.  
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING  
TO THE SOUTH 5 TO 15 MPH AFTER MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO WEST 15 TO  
25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN  
THE LOWER 30S. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.    
SUNDAY  
COOLER, SUNNY. HIGHS IN THE UPPER 50S.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS AROUND 60. LOWS  
IN THE UPPER 30S.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER  
MIDNIGHT. LOWS IN THE MID 40S.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID  
60S. CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW. LOWS IN THE UPPER 20S.    
THURSDAY  
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN  
THE MORNING. HIGHS IN THE UPPER 40S.  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 41 77 45 69 / 0 0 0 20  
BOZEMAN MSU 46 75 50 69 / 0 0 0 30  
 
 
 
MTZ330-201000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS 52 TO 64. LOWS  
33 TO 45. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
60 MPH.    
FRIDAY  
BREEZY, SUNNY. HIGHS 55 TO 67. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 10 TO 25 MPH  
WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 37 TO 47. SOUTHWEST WINDS  
10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. CHANCE OF SNOW AND SLIGHT  
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 52 TO 62. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE  
SOUTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH IN THE  
AFTERNOON. CHANCE OF PRECIPITATION 40 PERCENT.    
SATURDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH CHANCE OF RAIN AND  
SLIGHT CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 24 TO 30. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP  
TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT. CHANCE OF  
PRECIPITATION 40 PERCENT.    
SUNDAY  
SUNNY. HIGHS 43 TO 53.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS 28 TO 34.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 43 TO 53. LOWS  
32 TO 38.    
TUESDAY  
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS 49 TO 61.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 36 TO 44.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 49 TO 59.    
WEDNESDAY NIGHT  
COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF  
RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT  
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 22 TO 28. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY  
COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS 34 TO 44.  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 26 64 30 62 / 0 0 0 20  
 
 
 
MTZ327-201000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. MOSTLY CLEAR. HIGHS 51 TO 61. LOWS  
32 TO 40. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
45 MPH.    
FRIDAY  
BREEZY, SUNNY. HIGHS 54 TO 64. SOUTHWEST WINDS 5 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 10 TO 25 MPH  
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 36 TO 42. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER  
MIDNIGHT.    
SATURDAY  
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 46 TO 56.  
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH  
INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH IN  
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.    
SATURDAY NIGHT  
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN AND SNOW IN THE EVENING. LOWS IN THE MID 20S. NORTHWEST  
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP  
TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 42 TO 50.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 45 TO 53. LOWS IN  
THE LOWER 30S.    
TUESDAY  
NOT AS COOL. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND  
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 50 TO 60. CHANCE OF PRECIPITATION 20 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
AND SNOW. LOWS 33 TO 39.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
SNOW AND RAIN. HIGHS 43 TO 53.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE  
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 20 TO  
26. CHANCE OF SNOW 40 PERCENT.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
35 TO 43.  
 
 
 
MTZ328-201000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 65 TO 73. LOWS  
37 TO 45. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
45 MPH.    
FRIDAY  
WINDY, SUNNY. HIGHS 68 TO 74. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 20 TO 30 MPH  
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH  
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT.    
SATURDAY  
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 62 TO 68. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 35 MPH INCREASING TO WEST 25 TO 35 MPH WITH GUSTS  
TO AROUND 55 MPH IN THE AFTERNOON.    
SATURDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY. LOWS AROUND 30.  
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH  
DECREASING TO UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER  
MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 54 TO 60.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 56 TO 62. LOWS IN  
THE UPPER 30S.    
TUESDAY  
WARMER. PARTLY SUNNY. HIGHS 63 TO 71.    
TUESDAY NIGHT  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS IN THE MID 40S.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. CHANCE OF SNOW AND SLIGHT  
CHANCE OF RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS 58 TO 66. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
COOLER, SUNNY. HIGHS 46 TO 52.  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 40 74 44 68 / 0 0 0 10  
 
 
 
MTZ329-201000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
1247 AM MDT THU MAR 19 2026  
   
REST OF TONIGHT  
BREEZY. MOSTLY CLEAR. HIGHS 58 TO 66. LOWS  
36 TO 42. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
45 MPH.    
FRIDAY  
WINDY, SUNNY. HIGHS 60 TO 68. SOUTHWEST WINDS 10 TO  
15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 30 MPH  
WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
FRIDAY NIGHT  
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING  
TO THE SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER  
MIDNIGHT.    
SATURDAY  
WINDY. MOSTLY SUNNY. HIGHS 56 TO 64. SOUTH WINDS  
10 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.    
SATURDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY IN THE EVENING  
THEN CLEARING. LOWS IN THE UPPER 20S. WEST WINDS 15 TO 25 MPH  
WITH GUSTS TO AROUND 50 MPH BECOMING NORTHWEST 5 TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.    
SUNDAY  
SUNNY. HIGHS 48 TO 54.    
SUNDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 30S.    
MONDAY AND MONDAY NIGHT  
MOSTLY CLOUDY. HIGHS 48 TO 56. LOWS IN  
THE MID 30S.    
TUESDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 55 TO 63.    
TUESDAY NIGHT  
BREEZY. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN  
THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.  
LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE  
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.  
HIGHS 51 TO 59. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT  
CHANCE OF SNOW IN THE EVENING. LOWS IN THE UPPER 20S.    
THURSDAY  
COOLER, SUNNY. HIGHS 39 TO 45.  
 
 
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