738  
FPUS55 KTFX 220647  
ZFPTFX  
 
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA  
NATIONAL WEATHER SERVICE GREAT FALLS MT  
1247 AM MDT SUN MAR 22 2026  
 
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION  
ARE FOR .TONIGHT THROUGH TODAY..., MONDAY, MONDAY NIGHT, AND  
TUESDAY.  
 
MTZ301-231000-  
EAST GLACIER PARK REGION-  
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,  
SAINT MARY, MARIAS PASS, AND LOGAN PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
WINDY. PARTLY CLOUDY. HIGHS 30 TO 40. LOWS  
19 TO 27. SOUTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND  
55 MPH.    
MONDAY  
NOT AS COOL. MOSTLY SUNNY. HIGHS 37 TO 47. SOUTHWEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO 40 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 25 TO 31. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN  
SNOW LIKELY IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS  
34 TO 44. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING  
TO 40 MPH IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN  
THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LIGHT  
SNOW ACCUMULATIONS. SNOW LEVEL 5900 FEET. NEAR STEADY TEMPERATURE  
IN THE MID 30S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 50 MPH  
INCREASING TO 60 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION  
70 PERCENT.    
WEDNESDAY  
WINDY. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE  
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 33 TO 43.  
CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY NIGHT AND THURSDAY  
BREEZY. MOSTLY CLOUDY. A  
50 PERCENT CHANCE OF SNOW. LOWS 17 TO 23. HIGHS 28 TO 36.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS 16 TO 22.    
FRIDAY  
SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS 32 TO 42.   
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS 19 TO 25.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 38 TO 48.  
LOWS 25 TO 31.    
SUNDAY  
 
 
 
MTZ307-231000-  
SOUTHERN ROCKY MOUNTAIN FRONT-  
INCLUDING THE CITY OF ROGERS PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY. MOSTLY CLEAR. HIGHS 34 TO 44. LOWS  
21 TO 28. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
50 MPH.    
MONDAY  
NOT AS COOL. MOSTLY SUNNY. HIGHS 42 TO 52. SOUTHWEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 29 TO 35. WEST WINDS 5 TO  
15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.    
TUESDAY AND TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY WITH RAIN AND  
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. SNOW LEVEL 6200 FEET.  
HIGHS 41 TO 51. LOWS 31 TO 37. SOUTHWEST WINDS 5 TO 25 MPH WITH  
GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION 70 PERCENT.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. HIGHS 36 TO 46.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. SNOW LIKELY IN  
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW  
ACCUMULATIONS. LOWS 20 TO 26. CHANCE OF SNOW 70 PERCENT.    
THURSDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
SNOW. HIGHS 30 TO 40.    
THURSDAY NIGHT  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN  
THE EVENING. LOWS 16 TO 22.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 36 TO 46. LOWS  
20 TO 26.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 42 TO 52.  
LOWS 26 TO 32.    
SUNDAY  
 
 
 
MTZ302-231000-  
NORTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS IN THE MID 40S.  
LOWS 24 TO 30. SOUTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND  
45 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 46 TO 52.  
NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10 TO  
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 50 PERCENT.    
TUESDAY NIGHT  
WINDY. MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT  
CHANCE OF SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND  
SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO  
30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION  
50 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
WINDY. PARTLY CLOUDY. A  
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 45 TO 51. LOWS IN THE  
MID 20S.    
THURSDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
MID 20S. HIGHS IN THE UPPER 40S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
 
MTZ308-231000-  
SOUTHERN HIGH PLAINS-  
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
45 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,  
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID  
50S. WEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS  
TO AROUND 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION  
50 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 40.  
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE  
OF RAIN 50 PERCENT.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY WITH SLIGHT  
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH  
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.  
CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 50S.  
LOWS IN THE UPPER 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
50S. LOWS IN THE LOWER 30S.    
SUNDAY  
 
 
 
MTZ303-231000-  
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-  
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY. NOT AS COOL. PARTLY CLOUDY. HIGHS IN  
THE UPPER 40S. LOWS 22 TO 28. WEST WINDS 5 TO 25 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND 30 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS  
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO  
15 MPH SHIFTING TO THE EAST 10 TO 15 MPH IN THE AFTERNOON. GUSTS  
UP TO 30 MPH.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN  
BECOMING PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS  
10 TO 25 MPH. GUSTS UP TO 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY WITH A  
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.   
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 20S. HIGHS AROUND 50.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER  
20S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
CUT BANK 25 54 30 51 / 0 0 0 20  
 
 
 
MTZ304-231000-  
EASTERN TOOLE AND LIBERTY-  
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,  
LOTHAIR, AND WHITLASH  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY, WARMER. PATCHY FOG AFTER MIDNIGHT.  
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS AROUND 50.  
LOWS IN THE MID 20S. WEST WINDS UP TO 25 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. GUSTS UP TO  
25 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST  
WINDS 5 TO 15 MPH SHIFTING TO THE WEST 5 TO 10 MPH AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. HIGHS 47 TO 53. NORTHWEST WINDS 5 TO  
10 MPH SHIFTING TO THE NORTHEAST 5 TO 15 MPH IN THE AFTERNOON.  
GUSTS UP TO 30 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 15 MPH.  
GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 50S.    
WEDNESDAY NIGHT AND THURSDAY  
BREEZY, COLDER. PARTLY CLOUDY. A  
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 41 TO 47.   
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE  
LOWER 20S. HIGHS IN THE LOWER 50S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
 
MTZ305-231000-  
HILL COUNTY-  
INCLUDING THE CITY OF HAVRE  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
WARMER. PATCHY FOG AFTER MIDNIGHT. PARTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE  
LOWER 50S. LOWS IN THE MID 20S. WEST WINDS UP TO 20 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTH WINDS UP TO  
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST  
WINDS 5 TO 15 MPH.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. NORTHEAST WINDS  
5 TO 15 MPH.    
TUESDAY NIGHT  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
MID 30S. SOUTH WINDS 10 TO 15 MPH.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
COLDER. PARTLY CLOUDY IN THE EVENING, THEN  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT.  
LOWS IN THE LOWER 20S.    
THURSDAY AND THURSDAY NIGHT  
COLDER. PARTLY CLOUDY. HIGHS IN  
THE MID 40S. LOWS IN THE LOWER 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 50S.  
LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
HAVRE 27 56 31 53 / 30 0 0 10  
 
 
 
MTZ306-231000-  
NORTHERN BLAINE COUNTY-  
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,  
AND FORT BELKNAP  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
AND RAIN. PATCHY FOG EARLY IN THE MORNING. HIGHS AROUND 50. LOWS  
IN THE MID 20S. SOUTHWEST WINDS UP TO 20 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS 49 TO 55. NORTH WINDS UP TO 10 MPH  
SHIFTING TO THE EAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS AROUND 30. EAST WINDS 10 TO  
15 MPH.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. EAST WINDS  
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY NIGHT  
CLOUDY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
MID 30S. SOUTH WINDS 10 TO 20 MPH.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW IN THE MORNING. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN  
THE LOWER 20S.    
THURSDAY  
COLDER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN  
THE MORNING. HIGHS IN THE LOWER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS AROUND 19.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 50S.  
LOWS IN THE MID 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
 
MTZ309-231000-  
EASTERN PONDERA AND EASTERN TETON-  
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER 50S. LOWS IN  
THE UPPER 20S. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS UP TO  
5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS UP  
TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 10 MPH.   
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
WEDNESDAY  
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF  
SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.    
THURSDAY AND THURSDAY NIGHT  
COOLER. PARTLY CLOUDY. HIGHS IN  
THE UPPER 40S. LOWS IN THE LOWER 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 50S.  
LOWS IN THE MID 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER  
50S. LOWS AROUND 30.    
SUNDAY  
 
 
 
MTZ310-231000-  
WESTERN AND CENTRAL CHOUTEAU COUNTY-  
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT.  
HIGHS IN THE MID 50S. LOWS IN THE UPPER 20S. SOUTHWEST WINDS UP  
TO 20 MPH WITH GUSTS TO AROUND 40 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS UP TO  
5 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH  
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
LOWER 40S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS AROUND 60.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS IN THE UPPER 20S.    
THURSDAY  
COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE MID 50S.  
LOWS IN THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
 
MTZ311-231000-  
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-  
INCLUDING THE CITY OF ROCKY BOY  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY. PATCHY FOG AFTER MIDNIGHT. PARTLY  
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS AROUND  
50. LOWS AROUND 30. SOUTHWEST WINDS UP TO 25 MPH WITH GUSTS TO  
AROUND 40 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS UP  
TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE MID 50S. SOUTH WINDS 5 TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN  
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S. SOUTHEAST WINDS 10 TO 15 MPH SHIFTING TO THE SOUTHWEST  
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.    
WEDNESDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS 55 TO 61.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS IN THE MID 20S.    
THURSDAY  
COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS IN THE MID 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS IN THE LOWER 50S.  
LOWS IN THE UPPER 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
50S. LOWS IN THE MID 30S.    
SUNDAY  
 
 
 
MTZ312-231000-  
CASCADE COUNTY BELOW 5000FT-  
INCLUDING THE CITY OF GREAT FALLS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 50S. LOWS IN  
THE LOWER 30S. SOUTHWEST WINDS UP TO 20 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS AROUND 60. SOUTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS UP TO 15 MPH.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 20 MPH.  
GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING  
THEN BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND  
SNOW. LOWS IN THE UPPER 20S.    
THURSDAY  
BREEZY, COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF  
SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY  
SUNNY. HIGHS IN THE MID 50S.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS AROUND 60.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
GREAT FALLS ARPT 30 59 38 58 / 0 0 0 10  
 
 
 
MTZ313-231000-  
JUDITH BASIN COUNTY AND JUDITH GAP-  
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,  
BENCHLAND, HOBSON, AND MOCCASIN  
1247 AM MDT SUN MAR 22 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING  
 
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. HIGHS IN THE LOWER 50S.  
LOWS AROUND 30. SOUTHWEST WINDS UP TO 25 MPH WITH GUSTS TO AROUND  
40 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS UP TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY  
WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AND RAIN  
AFTER MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
BREEZY, COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS IN THE MID 40S.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
 
MTZ314-231000-  
FERGUS COUNTY BELOW 4500FT-  
INCLUDING THE CITIES OF HILGER AND LEWISTOWN  
1247 AM MDT SUN MAR 22 2026  
   
..DENSE FOG ADVISORY IN EFFECT UNTIL 9 AM MDT THIS MORNING  
 
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. PATCHY FOG AFTER  
MIDNIGHT. HIGHS IN THE LOWER 50S. LOWS AROUND 30. SOUTHWEST WINDS  
UP TO 25 MPH WITH GUSTS TO AROUND 40 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. EAST WINDS  
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 15 MPH  
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.    
WEDNESDAY  
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE  
AFTERNOON. HIGHS IN THE LOWER 60S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. SLIGHT CHANCE  
OF RAIN IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
20 PERCENT.    
THURSDAY  
BREEZY, COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS IN THE UPPER 40S.    
THURSDAY NIGHT THROUGH SATURDAY  
PARTLY CLOUDY. LOWS IN THE  
UPPER 20S. HIGHS IN THE MID 50S.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
LEWISTOWN 28 57 35 58 / 10 0 0 10  
 
 
 
MTZ315-231000-  
UPPER BLACKFOOT AND MACDONALD PASS-  
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,  
AND MACDONALD PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 40 TO 48. LOWS 26 TO 31.  
SOUTHWEST WINDS UP TO 20 MPH WITH GUSTS TO AROUND 45 MPH.    
MONDAY  
NOT AS COOL. MOSTLY SUNNY. HIGHS 48 TO 56. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS UP  
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 48 TO 56. SOUTHWEST WINDS UP TO 15 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 30S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE  
OF RAIN 50 PERCENT.    
WEDNESDAY AND WEDNESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. A  
50 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 44 TO 52. LOWS IN THE  
MID 20S.    
THURSDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS 35 TO 43.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 42 TO 50. LOWS IN  
THE MID 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 48 TO 56.  
LOWS IN THE LOWER 30S.    
SUNDAY  
 
 
 
MTZ316-231000-  
GATES OF THE MOUNTAINS-  
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 47 TO 53. LOWS IN THE  
LOWER 30S. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
35 MPH.    
MONDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 55 TO 61. SOUTHWEST  
WINDS UP TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 55 TO 61. SOUTHWEST WINDS UP TO 10 MPH.  
GUSTS UP TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO  
40 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN. HIGHS 52 TO 58.    
WEDNESDAY NIGHT  
COLDER. PARTLY CLOUDY IN THE EVENING THEN  
BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW.  
LOWS AROUND 30.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
42 TO 48.    
THURSDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT  
MOSTLY CLEAR. HIGHS 49 TO 55. LOWS IN  
THE UPPER 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 54 TO 60.  
LOWS IN THE MID 30S.    
SUNDAY  
 
 
 
MTZ317-231000-  
LITTLE BELT AND HIGHWOOD MOUNTAINS-  
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 40 TO 48. LOWS 24 TO 34.  
SOUTHWEST WINDS UP TO 20 MPH WITH GUSTS TO AROUND 40 MPH.    
MONDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 48 TO 56. SOUTHWEST  
WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO 39. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 49 TO 57. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO  
AROUND 35 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS 37 TO 43. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 40 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW  
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.  
HIGHS 47 TO 55. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW  
AND RAIN IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
24 TO 30. CHANCE OF PRECIPITATION 50 PERCENT.    
THURSDAY  
BREEZY. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE  
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36 TO 44.  
CHANCE OF SNOW 40 PERCENT.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS 19 TO 25. HIGHS  
42 TO 50.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS 24 TO 30. HIGHS  
48 TO 56.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS 30 TO 36.    
SUNDAY  
 
 
 
MTZ318-231000-  
SNOWY AND JUDITH MOUNTAINS-  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
BREEZY. PARTLY CLOUDY. PATCHY FOG AFTER  
MIDNIGHT. HIGHS 43 TO 49. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
UP TO 25 MPH WITH GUSTS TO AROUND 45 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS 50 TO 56. SOUTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHEAST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS  
UP TO 25 MPH.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 51 TO 57. WEST WINDS 5 TO 15 MPH. GUSTS UP  
TO 30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 30 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN  
THE AFTERNOON. HIGHS 53 TO 59.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
50 PERCENT.    
THURSDAY  
BREEZY, COLDER. PARTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS 38 TO 44.    
THURSDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING THEN BECOMING  
PARTLY CLOUDY. LOWS IN THE LOWER 20S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 45 TO 51. LOWS IN  
THE UPPER 20S.    
SATURDAY  
PARTLY SUNNY. HIGHS 49 TO 55.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER  
30S.    
SUNDAY  
 
 
 
MTZ319-231000-  
HELENA VALLEY-  
INCLUDING THE CITY OF HELENA  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE MID 50S. LOWS IN  
THE LOWER 30S. SOUTH WINDS UP TO 15 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE LOWER 60S. LIGHT WINDS  
BECOMING SOUTHWEST UP TO 5 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS  
UP TO 5 MPH IN THE EVENING BECOMING LIGHT.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS IN THE LOWER 60S. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS UP TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
AROUND 60.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF  
RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF  
RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF  
PRECIPITATION 20 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
COOLER. PARTLY CLOUDY. HIGHS IN  
THE UPPER 40S. LOWS IN THE MID 20S.    
FRIDAY  
MOSTLY SUNNY. HIGHS IN THE MID 50S.    
FRIDAY NIGHT  
MOSTLY CLEAR. LOWS IN THE UPPER 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS AROUND 60.  
LOWS IN THE LOWER 30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
HELENA 30 61 36 62 / 0 0 0 20  
 
 
 
MTZ320-231000-  
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-  
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,  
BOZEMAN PASS, AND DEEP CREEK PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 42 TO 52. LOWS 26 TO 34.  
SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 50 MPH.    
MONDAY  
NOT AS COOL. PARTLY SUNNY. HIGHS 49 TO 59. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO 35 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS  
UP TO 10 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF  
RAIN IN THE AFTERNOON. HIGHS 50 TO 60. SOUTHWEST WINDS UP TO  
10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 10 TO 15 MPH  
WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE OF  
PRECIPITATION 30 PERCENT.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 38 TO 44.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE  
OF RAIN 50 PERCENT.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE  
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 49 TO 59.  
CHANCE OF RAIN 40 PERCENT.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION  
40 PERCENT.    
THURSDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
SNOW. HIGHS 37 TO 47.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS 43 TO 53.    
FRIDAY NIGHT AND SATURDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS 49 TO 57.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
 
MTZ321-231000-  
MEAGHER COUNTY VALLEYS-  
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,  
AND WHITE SULPHUR SPRINGS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS AROUND 50. LOWS AROUND  
30. SOUTHWEST WINDS UP TO 20 MPH WITH GUSTS TO AROUND 40 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS  
UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS  
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS IN THE UPPER 50S. LOWS IN THE LOWER 40S.  
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS IN THE UPPER 50S.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW  
AND SLIGHT CHANCE OF RAIN IN THE EVENING, THEN SLIGHT CHANCE OF  
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF  
PRECIPITATION 40 PERCENT.    
THURSDAY  
BREEZY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE  
OF SNOW. HIGHS IN THE MID 40S.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE LOWER 50S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
50S. LOWS IN THE LOWER 30S.    
SUNDAY  
 
 
 
MTZ322-231000-  
ELKHORN AND BOULDER MOUNTAINS-  
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,  
WICKES, ELK PARK PASS, AND HOMESTAKE PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 43 TO 53. LOWS 25 TO 34.  
WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY  
NOT AS COOL. MOSTLY SUNNY. HIGHS 50 TO 60. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 34 TO 40. WEST WINDS UP TO  
10 MPH. GUSTS UP TO 35 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 51 TO 61. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO  
AROUND 40 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.  
LOWS 37 TO 43. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
40 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF  
RAIN AND SNOW. HIGHS 48 TO 58.    
WEDNESDAY NIGHT  
BREEZY, COLDER. MOSTLY CLOUDY. SLIGHT CHANCE  
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 25 TO 31. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
38 TO 46.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 21 TO  
30. HIGHS 45 TO 53.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 50 TO 58.  
LOWS 30 TO 36.    
SUNDAY  
 
 
 
MTZ323-231000-  
CANYON FERRY AREA-  
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 53 TO 59. LOWS 30 TO 37.  
SOUTHEAST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS 60 TO 66. SOUTH WINDS UP TO 10 MPH.   
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY WITH A 20 PERCENT  
CHANCE OF RAIN. HIGHS IN THE MID 60S. LOWS IN THE MID 40S.  
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
59 TO 65.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN  
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS  
IN THE LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY AND THURSDAY NIGHT  
BREEZY, COOLER. PARTLY CLOUDY.  
HIGHS 47 TO 53. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 54 TO 60. LOWS IN  
THE LOWER 30S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE LOWER  
60S. LOWS IN THE UPPER 30S.    
SUNDAY  
 
 
 
MTZ324-231000-  
MISSOURI HEADWATERS-  
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,  
PONY, AND WHITEHALL  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S. LOWS IN  
THE LOWER 30S. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND  
30 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS UP  
TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY AND TUESDAY NIGHT  
MOSTLY CLOUDY. HIGHS IN THE MID 60S.  
LOWS IN THE MID 40S. SOUTHWEST WINDS UP TO 20 MPH WITH GUSTS TO  
AROUND 35 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS IN THE MID 60S.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
THURSDAY AND THURSDAY NIGHT  
COOLER. PARTLY CLOUDY. HIGHS IN  
THE LOWER 50S. LOWS IN THE UPPER 20S.    
FRIDAY THROUGH SATURDAY  
PARTLY CLOUDY. HIGHS IN THE LOWER 60S.  
LOWS AROUND 30.    
SATURDAY NIGHT  
PARTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER  
30S.    
SUNDAY  
 
 
 
MTZ325-231000-  
MADISON RIVER VALLEY-  
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,  
AND NORRIS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S. LOWS  
31 TO 36. SOUTH WINDS UP TO 15 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS  
UP TO 15 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS  
5 TO 15 MPH.    
TUESDAY  
BREEZY. MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTH  
WINDS 5 TO 15 MPH INCREASING TO SOUTHWEST 15 TO 25 MPH WITH GUSTS  
TO AROUND 40 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN IN THE EVENING. LOWS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO  
25 MPH.    
WEDNESDAY AND WEDNESDAY NIGHT  
WINDY. MOSTLY CLOUDY. A  
20 PERCENT CHANCE OF RAIN. HIGHS IN THE MID 60S. LOWS IN THE MID  
30S.    
THURSDAY THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS IN THE MID  
50S. LOWS IN THE LOWER 30S.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER  
30S.    
SUNDAY  
 
 
 
MTZ326-231000-  
GALLATIN VALLEY-  
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS IN THE UPPER 50S. LOWS  
29 TO 36. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTH WINDS UP TO  
5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. HIGHS IN THE MID 60S. SOUTH WINDS UP TO  
5 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND  
30 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS IN THE MID 40S. SOUTHWEST WINDS 5 TO 15 MPH.    
WEDNESDAY  
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS  
IN THE MID 60S.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE  
OF RAIN AND SNOW. LOWS IN THE LOWER 30S.    
THURSDAY  
COOLER. PARTLY SUNNY. HIGHS IN THE LOWER 50S.    
THURSDAY NIGHT AND FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER  
20S. HIGHS IN THE UPPER 50S.    
FRIDAY NIGHT  
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY  
CLOUDY. LOWS AROUND 30.    
SATURDAY  
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER  
30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
BOZEMAN AIRPORT 29 64 38 66 / 10 0 0 10  
BOZEMAN MSU 33 63 41 66 / 10 0 0 10  
 
 
 
MTZ330-231000-  
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-  
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,  
AND RAYNOLDS PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 42 TO 52. LOWS 24 TO 34.  
SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 47 TO 57. SOUTHWEST WINDS UP TO  
15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS 33 TO 41. SOUTHWEST WINDS  
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
TUESDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 47 TO 59. SOUTH WINDS 5 TO 10 MPH WITH GUSTS  
TO AROUND 30 MPH INCREASING TO SOUTHWEST 15 TO 20 MPH WITH GUSTS  
TO AROUND 50 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN  
THE EVENING. LOWS 35 TO 43. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS TO AROUND 45 MPH.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW  
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.  
HIGHS 49 TO 59. CHANCE OF PRECIPITATION 40 PERCENT.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN  
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER  
MIDNIGHT. LOWS 26 TO 32. CHANCE OF PRECIPITATION 20 PERCENT.    
THURSDAY  
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS  
39 TO 49.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS 21 TO  
30. HIGHS 42 TO 52.    
SATURDAY  
MOSTLY SUNNY. HIGHS 47 TO 57.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS 30 TO 36.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
WEST YELLOWSTONE 22 56 28 55 / 0 0 0 20  
 
 
 
MTZ327-231000-  
NORTHWEST BEAVERHEAD COUNTY-  
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,  
AND CHIEF JOSEPH PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 40 TO 50. LOWS 22 TO 32.  
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.    
MONDAY  
NOT AS COOL. MOSTLY SUNNY. HIGHS 46 TO 56. SOUTHWEST  
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH IN  
THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS UP  
TO 10 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER  
MIDNIGHT.    
TUESDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND SNOW IN  
THE AFTERNOON. HIGHS 47 TO 57. SOUTHWEST WINDS UP TO 10 MPH WITH  
GUSTS TO AROUND 30 MPH INCREASING TO 10 TO 20 MPH WITH GUSTS TO  
AROUND 50 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE  
UPPER 30S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND  
45 MPH. CHANCE OF PRECIPITATION 50 PERCENT.    
WEDNESDAY  
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND  
SNOW. HIGHS 44 TO 54.    
WEDNESDAY NIGHT  
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND  
SLIGHT CHANCE OF 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 AND THURSDAY NIGHT  
PARTLY CLOUDY. HIGHS 37 TO 45.  
LOWS IN THE LOWER 20S.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 43 TO 51. LOWS IN  
THE MID 20S.    
SATURDAY AND SATURDAY NIGHT  
PARTLY CLOUDY. HIGHS 48 TO 56.  
LOWS AROUND 30.    
SUNDAY  
 
 
 
MTZ328-231000-  
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-  
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 53 TO 59. LOWS 28 TO 35.  
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 59 TO 65. SOUTHWEST WINDS UP TO  
10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST  
WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.    
TUESDAY AND TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. HIGHS 61 TO  
67. LOWS IN THE LOWER 40S. SOUTHWEST WINDS UP TO 25 MPH WITH  
GUSTS TO AROUND 45 MPH.    
WEDNESDAY  
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF  
RAIN. HIGHS 58 TO 66.    
WEDNESDAY NIGHT AND THURSDAY  
COOLER. PARTLY CLOUDY. LOWS IN  
THE LOWER 30S. HIGHS 48 TO 54.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT  
PARTLY CLOUDY. LOWS IN THE  
UPPER 20S. HIGHS 53 TO 59.    
SATURDAY  
MOSTLY SUNNY. HIGHS 59 TO 65.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
TEMPERATURE / PRECIPITATION  
 
DILLON 30 64 41 66 / 0 0 0 0  
 
 
 
MTZ329-231000-  
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-  
INCLUDING THE CITY OF MONIDA PASS  
1247 AM MDT SUN MAR 22 2026  
   
REST OF TONIGHT  
PARTLY CLOUDY. HIGHS 46 TO 54. LOWS 26 TO 34.  
SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.    
MONDAY  
MOSTLY SUNNY. HIGHS 51 TO 59. SOUTH WINDS UP TO 10 MPH  
SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND 30 MPH IN THE  
AFTERNOON.    
MONDAY NIGHT  
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST  
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER  
MIDNIGHT.    
TUESDAY  
BREEZY. MOSTLY CLOUDY. HIGHS 53 TO 61. SOUTH WINDS  
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO SOUTHWEST  
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.    
TUESDAY NIGHT  
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF  
RAIN IN THE EVENING. LOWS AROUND 40. SOUTHWEST WINDS 10 TO 25 MPH  
WITH GUSTS TO AROUND 45 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS  
TO AROUND 30 MPH AFTER MIDNIGHT.    
WEDNESDAY  
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW  
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.  
HIGHS 51 TO 59. CHANCE OF PRECIPITATION 20 PERCENT.    
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT  
BREEZY, COOLER. PARTLY  
CLOUDY. LOWS IN THE UPPER 20S. HIGHS 41 TO 49.    
FRIDAY AND FRIDAY NIGHT  
PARTLY CLOUDY. HIGHS 47 TO 53. LOWS IN  
THE UPPER 20S.    
SATURDAY  
MOSTLY SUNNY. HIGHS 51 TO 59.    
SATURDAY NIGHT  
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID  
30S.    
SUNDAY  
 
 
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