507
FPUS55 KTFX 100323
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
823 PM MST MON FEB 9 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TONIGHT, TUESDAY, TUESDAY NIGHT, AND
WEDNESDAY.
MTZ301-101100-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
BREEZY. PARTLY CLOUDY THEN BECOMING MOSTLY
CLOUDY IN THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 20S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
BREEZY, SUNNY. HIGHS 27 TO 37. SOUTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
18 TO 24. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
WEDNESDAY
SUNNY. HIGHS 30 TO 40. WEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 19 TO 25. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
WINDY. PARTLY CLOUDY. HIGHS 29 TO
39. LOWS 20 TO 28.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW. HIGHS 28 TO 38. LOWS 20 TO 26.
SATURDAY THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 24 TO 37. LOWS 14 TO 24.
MTZ307-101100-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW EARLY IN THE
EVENING. NEAR STEADY TEMPERATURE IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 28 TO 38. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 16 TO 22. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 31 TO 41. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 16 TO 22. WEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
SUNNY. HIGHS 29 TO 39.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 17 TO 25.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 29 TO 39.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 25.
CHANCE OF SNOW 40 PERCENT.
SATURDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 37.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS.
LOWS 17 TO 23. CHANCE OF SNOW 60 PERCENT.
SUNDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 26 TO 34. CHANCE OF
SNOW 70 PERCENT.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS 13 TO 19. HIGHS 25 TO 33.
MTZ302-101100-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
823 PM MST MON FEB 9 2026
REST OF TONIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 20S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO
15 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE MID 40S. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. HIGHS IN THE
MID 40S. LOWS IN THE UPPER 20S.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS AROUND 40. LOWS IN THE LOWER 20S.
WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 30S.
MTZ308-101100-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE UPPER 40S.
SATURDAY
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH
A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID
40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
WASHINGTONS BIRTHDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 30S.
MTZ303-101100-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
823 PM MST MON FEB 9 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 18. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
40S. LOWS IN THE MID 20S.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE MID 20S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 17. HIGHS IN THE MID 30S.
TEMPERATURE / PRECIPITATION
CUT BANK 24 44 18 46 / 0 0 0 0
MTZ304-101100-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 17 TO 23. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 16 TO 22. SOUTHWEST WINDS
UP TO 5 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE MID 20S. HIGHS AROUND 40.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN THE UPPER
30S.
MTZ305-101100-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN EARLY IN THE
EVENING. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
AROUND 20. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS AROUND
18.
TEMPERATURE / PRECIPITATION
HAVRE 25 45 20 44 / 20 0 0 0
MTZ306-101100-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW EARLY IN THE EVENING. LOWS IN THE MID 20S. SOUTHWEST WINDS
UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18. WEST WINDS UP TO
5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS AROUND
17.
MTZ309-101100-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY EARLY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 19. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT THROUGH SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 19. HIGHS AROUND 40.
MTZ310-101100-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE
OF SNOW LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE MID 20S. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 20. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. SOUTH WINDS UP
TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 20. HIGHS AROUND 40.
MTZ311-101100-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF SNOW LATE IN THE
EVENING. NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
TUESDAY
SUNNY. HIGHS 40 TO 46. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 40.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S.
MTZ312-101100-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
EARLY IN THE EVENING, THEN PARTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 10 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 40S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 26 46 22 46 / 10 0 0 0
MTZ313-101100-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY EARLY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. SNOW LIKELY EARLY IN THE EVENING,
THEN CHANCE OF SNOW LATE IN THE EVENING. SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 5 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. WEST WINDS 5 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE MID 40S. LOWS IN THE MID 20S.
SUNDAY THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS AROUND
19.
MTZ314-101100-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY EARLY IN THE EVENING
THEN CLEARING. CHANCE OF RAIN EARLY IN THE EVENING. CHANCE OF
SNOW EARLY IN THE EVENING. SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE UPPER 20S. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE
UPPER 30S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 19 40 20 41 / 60 0 0 0
MTZ315-101100-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 30 TO 38. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 33 TO 41. WEST WINDS UP TO
5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 32 TO 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS 31 TO 39.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 31 TO 39. LOWS IN THE LOWER 20S.
SUNDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 28 TO 36. CHANCE OF
SNOW 60 PERCENT.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS 27 TO 35.
MTZ316-101100-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
823 PM MST MON FEB 9 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 37 TO 43. SOUTH WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS
38 TO 44. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 38 TO 46.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 22 TO 28. HIGHS
39 TO 45.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
38 TO 44.
SATURDAY NIGHT THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 34 TO
41.
MTZ317-101100-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW
EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT. LOWS
15 TO 23. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS 30 TO 38. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 23. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 34 TO 40. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 18 TO 24. SOUTHWEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 33 TO 41.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 18 TO 26. HIGHS
34 TO 42.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 28.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 32 TO 40. CHANCE OF
SNOW 40 PERCENT.
SATURDAY NIGHT THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF SNOW. LOWS 15 TO 25. HIGHS 28 TO 37.
MTZ318-101100-
SNOWY AND JUDITH MOUNTAINS-
823 PM MST MON FEB 9 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. SNOW LIKELY EARLY IN THE EVENING, THEN
CHANCE OF SNOW LATE IN THE EVENING. SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. NEW SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION UP TO 8 INCHES. NEAR STEADY TEMPERATURE IN THE MID
20S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE
OF SNOW 70 PERCENT.
TUESDAY
MOSTLY SUNNY. HIGHS 32 TO 40. SOUTHWEST WINDS 5 TO
10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 35 TO 41. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 35 TO 43.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS 36 TO 44.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS 34 TO 42. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
31 TO 37.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 19. CHANCE
OF SNOW 30 PERCENT.
WASHINGTONS BIRTHDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF
SNOW. HIGHS 31 TO 37.
MTZ319-101100-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 20.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS
UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20. SOUTHEAST WINDS
UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS UP
TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. SOUTHWEST WINDS
UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
20S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY THROUGH WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. HIGHS AROUND 40. LOWS AROUND 18.
TEMPERATURE / PRECIPITATION
HELENA 21 42 20 43 / 10 0 0 10
MTZ320-101100-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 19. WEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS
30 TO 38. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 32 TO 40. SOUTH WINDS UP TO 10 MPH SHIFTING TO
THE SOUTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS IN THE LOWER 20S. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 32 TO 42.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS 32 TO 40.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
32 TO 40.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS 29 TO 37.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS 28 TO 36.
MTZ321-101100-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 17.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS
IN THE UPPER 30S. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHEAST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS UP
TO 5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19. SOUTHWEST WINDS
UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS AROUND 40.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 20. HIGHS
AROUND 40.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
AROUND 40.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE MID 30S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN THE MID 30S.
MTZ322-101100-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLEAR. LOWS 15 TO 21. WEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY IN THE MORNING THEN BECOMING PARTLY SUNNY. HIGHS
30 TO 38. SOUTH WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 18 TO 24. SOUTH WINDS UP TO
5 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 33 TO 41. SOUTHWEST WINDS UP TO
5 MPH WITH GUSTS TO AROUND 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 18 TO 24. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 34 TO 42.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 17 TO 23. HIGHS
33 TO 41.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 26.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
32 TO 40.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS 19 TO 25. HIGHS 29 TO 37.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS 14 TO 20. HIGHS 28 TO 36.
MTZ323-101100-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 20S.
WEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS UP
TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS UP
TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 20S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE UPPER 20S.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE MID 40S.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE
OF SNOW. HIGHS IN THE LOWER 40S. LOWS IN THE LOWER 20S.
WASHINGTONS BIRTHDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 30S.
MTZ324-101100-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLEAR. LOWS AROUND 20.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY THROUGH SATURDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE MID 20S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 19. CHANCE
OF SNOW 40 PERCENT.
WASHINGTONS BIRTHDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 30S.
MTZ325-101100-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 20. SOUTH
WINDS UP TO 10 MPH.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
40S. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE MID 20S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 40S.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 20. HIGHS IN THE UPPER
30S.
MTZ326-101100-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY EARLY IN THE EVENING
THEN CLEARING. A 20 PERCENT CHANCE OF SNOW EARLY IN THE EVENING.
LOWS AROUND 19. WEST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS UP TO 5 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 40S. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE LOWER 20S. LIGHT WINDS BECOMING
SOUTH UP TO 5 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE MID 40S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S.
SATURDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN
IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
MID 20S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
AROUND 40.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
40 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN THE UPPER
30S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 18 41 20 43 / 20 0 0 20
BOZEMAN MSU 19 41 22 42 / 20 0 0 30
MTZ330-101100-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW EARLY IN THE EVENING. LOWS 10 TO 18. WEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY SUNNY. HIGHS 26 TO 36. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 23. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 30 TO 38. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE
OF SNOW 50 PERCENT.
THURSDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. A
20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 40.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 16 TO 22. HIGHS
29 TO 39.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 17 TO 23.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 26 TO 36. LOWS 18 TO 24.
SUNDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 25 TO 35. CHANCE OF
SNOW 70 PERCENT.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS 12 TO 18. HIGHS 24 TO 32.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 5 33 13 36 / 20 0 20 80
MTZ327-101100-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS 9 TO 15. WEST
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH EARLY IN THE EVENING.
TUESDAY
PARTLY SUNNY. HIGHS 28 TO 34. SOUTH WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 14 TO 20. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
31 TO 37. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST IN
THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS 14 TO 20. WEST WINDS UP TO 5 MPH WITH GUSTS TO
AROUND 20 MPH.
THURSDAY
SUNNY. HIGHS 30 TO 38.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 12 TO 18. HIGHS
29 TO 37.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 15 TO 21.
SATURDAY AND SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 28 TO 36. LOWS AROUND 19.
SUNDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 25 TO 33. CHANCE OF
SNOW 70 PERCENT.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS 9 TO 15. HIGHS 25 TO 33.
MTZ328-101100-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. MOSTLY CLEAR. LOWS AROUND 18.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
PARTLY SUNNY. HIGHS 36 TO 42. SOUTH WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO
44. SOUTH WINDS UP TO 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE LOWER 20S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 40 TO 46.
THURSDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS 39 TO 45. LOWS IN
THE LOWER 20S.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 38 TO 44.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS 36 TO 42.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 17.
WASHINGTONS BIRTHDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 33 TO 39.
TEMPERATURE / PRECIPITATION
DILLON 18 41 23 43 / 0 0 0 20
MTZ329-101100-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
823 PM MST MON FEB 9 2026
REST OF TONIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 16. WEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY. HIGHS 29 TO 35. SOUTH WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 32 TO 38. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS IN THE LOWER 20S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY THROUGH FRIDAY
PARTLY CLOUDY. HIGHS 32 TO 39. LOWS
AROUND 20.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 29 TO 35.
SUNDAY NIGHT AND WASHINGTONS BIRTHDAY
MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 15. HIGHS 26 TO 32.
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