809
FPUS55 KTFX 231009
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
308 AM MST TUE DEC 23 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND WEDNESDAY.
MTZ301-232300-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW EARLY IN THE
MORNING. SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS 28 TO
38. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF SNOW 20 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE. NEAR STEADY TEMPERATURE IN THE UPPER 20S.
SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF SNOW AND LIGHT FREEZING
DRIZZLE IN THE MORNING, THEN CHANCE OF SNOW AND LIGHT FREEZING
DRIZZLE LIKELY IN THE AFTERNOON. HIGHS 28 TO 34. EAST WINDS UP TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND LIGHT
FREEZING DRIZZLE LIKELY IN THE EVENING, THEN CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. LOWS 21 TO 27. SOUTHWEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
PARTLY SUNNY. CHANCE OF SNOW AND LIGHT FREEZING
DRIZZLE IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 31 TO 39. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
BREEZY. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 29 TO 37. LOWS 4 TO 10. CHANCE OF SNOW
70 PERCENT.
SATURDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 16 TO 24. CHANCE OF
SNOW 50 PERCENT.
SATURDAY NIGHT AND SUNDAY
WINDY. MOSTLY CLOUDY. LOWS AROUND
15. HIGHS 24 TO 34.
SUNDAY NIGHT AND MONDAY
WINDY. MOSTLY CLOUDY. LOWS 20 TO 28.
HIGHS 29 TO 39.
MTZ307-232300-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW LATE IN THE MORNING.
CHANCE OF SNOW AND LIGHT FREEZING DRIZZLE EARLY IN THE AFTERNOON,
THEN SLIGHT CHANCE OF DRIZZLE, SNOW AND LIGHT FREEZING DRIZZLE
LATE IN THE AFTERNOON. HIGHS 31 TO 39. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TONIGHT
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
LIGHT FREEZING DRIZZLE IN THE EVENING, THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. NEAR
STEADY TEMPERATURE AROUND 30. SOUTHWEST WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE MORNING, THEN SNOW, LIGHT FREEZING
DRIZZLE LIKELY AND SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. HIGHS 34 TO 42. SOUTH WINDS UP TO
10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
SNOW, LIGHT FREEZING DRIZZLE LIKELY AND SLIGHT
CHANCE OF DRIZZLE. PATCHY FOG AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
CHRISTMAS DAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. CHANCE
OF SNOW AND LIGHT FREEZING DRIZZLE IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. HIGHS 33 TO 41. SOUTHWEST WINDS
5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW
50 PERCENT.
FRIDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
AROUND 30. CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT
BREEZY, COLDER. SNOW LIKELY IN THE EVENING, THEN
SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS 11 TO 17.
CHANCE OF SNOW 90 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
19 TO 27.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS 12 TO 18. HIGHS
26 TO 36.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS 18 TO 26. HIGHS
31 TO 41.
MTZ302-232300-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW. LOWS 18 TO 24. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW IN THE MORNING, THEN CHANCE OF SNOW AND
SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE IN THE AFTERNOON. NEAR
STEADY TEMPERATURE IN THE LOWER 20S. NORTHEAST WINDS UP TO
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
AND LIGHT FREEZING DRIZZLE. LOWS 16 TO 22. EAST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT.
CHRISTMAS DAY
NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF LIGHT FREEZING DRIZZLE AND SNOW IN THE MORNING, THEN
MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. NEAR
STEADY TEMPERATURE IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 40. LOWS 3 TO 9.
SATURDAY
COLDER. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS AROUND 20.
SATURDAY NIGHT AND SUNDAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY.
LOWS AROUND 13. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
WINDY. NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 30.
MONDAY
WINDY. PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ308-232300-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE LATE IN THE
AFTERNOON. HIGHS IN THE MID 40S. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE, LIGHT
FREEZING DRIZZLE AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF
LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. LOWS 24 TO 30. SOUTHWEST
WINDS UP TO 5 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE MORNING, THEN CHANCE OF LIGHT FREEZING DRIZZLE,
SNOW AND SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 34 TO
42. EAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF LIGHT FREEZING
DRIZZLE, SNOW AND SLIGHT CHANCE OF DRIZZLE. NEAR STEADY
TEMPERATURE AROUND 30. NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO
THE SOUTH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN,
DRIZZLE, LIGHT FREEZING DRIZZLE AND SNOW IN THE MORNING, THEN
MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN MOSTLY SUNNY WITH CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS AROUND 12.
SATURDAY
COLDER. PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS 23 TO 29.
SATURDAY NIGHT AND SUNDAY
NOT AS COOL. MOSTLY CLOUDY. LOWS
13 TO 19. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE LOWER 30S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
MTZ303-232300-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE LATE IN THE
AFTERNOON. HIGHS 31 TO 39. SOUTH WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW. LOWS 13 TO 19. EAST WINDS UP TO 5 MPH.
WEDNESDAY
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.
NORTHEAST WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
AND LIGHT FREEZING DRIZZLE. LOWS 10 TO 16. NORTHEAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
CHRISTMAS DAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS AROUND 20. HIGHS
AROUND 40.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 3.
CHANCE OF SNOW 40 PERCENT.
SATURDAY AND SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY. HIGHS
AROUND 16. LOWS AROUND 6.
SUNDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE UPPER 20S.
MONDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
CUT BANK 35 17 24 / 0 20 0
MTZ304-232300-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING CLOUDY.
PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE EARLY IN THE AFTERNOON. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW LATE IN THE AFTERNOON. HIGHS 28 TO 34. SOUTHEAST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE MORNING. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
NOT AS COLD. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
LIGHT FREEZING DRIZZLE AND SNOW. LOWS AROUND 18. EAST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS 24 TO 30. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF SNOW AND LIGHT
FREEZING DRIZZLE AFTER MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. NEAR
STEADY TEMPERATURE AROUND 19. NORTH WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE MORNING. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
MID 20S.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 2.
CHANCE OF SNOW 40 PERCENT.
SATURDAY
MUCH COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY SUNNY. HIGHS AROUND 14.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 3.
SUNDAY
NOT AS COLD. PARTLY SUNNY. HIGHS AROUND 30.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 17. HIGHS
AROUND 40.
MTZ305-232300-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. SLIGHT
CHANCE OF LIGHT FREEZING DRIZZLE EARLY IN THE AFTERNOON. SLIGHT
CHANCE OF LIGHT FREEZING DRIZZLE AND SNOW LATE IN THE AFTERNOON.
HIGHS IN THE LOWER 20S. NORTHEAST WINDS UP TO 5 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF
LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. NEAR STEADY TEMPERATURE
AROUND 19. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS IN THE UPPER 20S. NORTHEAST WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW AFTER MIDNIGHT. PATCHY FOG THROUGH THE NIGHT.
NEAR STEADY TEMPERATURE IN THE LOWER 20S. NORTHEAST WINDS UP TO
10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
PATCHY FOG IN THE MORNING. CLOUDY WITH A
20 PERCENT CHANCE OF LIGHT FREEZING DRIZZLE AND SNOW IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
20S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 20S.
FRIDAY
CLOUDY WITH A 20 PERCENT CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS 32 TO 38.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS NEAR ZERO.
SATURDAY
MUCH COLDER. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY SUNNY. HIGHS 8 TO 14.
SATURDAY NIGHT AND SUNDAY
NOT AS COLD. PARTLY CLOUDY. LOWS
6 BELOW TO ZERO. HIGHS 19 TO 25.
SUNDAY NIGHT AND MONDAY
NOT AS COLD. PARTLY CLOUDY. LOWS 9 TO
15. HIGHS 31 TO 37.
TEMPERATURE / PRECIPITATION
HAVRE 23 19 31 / 10 20 0
MTZ306-232300-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. HIGHS IN THE MID 20S. EAST WINDS UP TO
10 MPH.
TONIGHT
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF
LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. NEAR STEADY TEMPERATURE
AROUND 20. EAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS IN THE UPPER 20S. EAST WINDS
10 TO 15 MPH.
WEDNESDAY NIGHT
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING RAIN,
LIGHT FREEZING DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF
LIGHT FREEZING DRIZZLE, SNOW AND LIGHT FREEZING RAIN AFTER
MIDNIGHT. PATCHY FOG AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. EAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE IN THE MORNING. PATCHY FOG IN THE MORNING.
HIGHS IN THE UPPER 20S. SOUTH WINDS 5 TO 10 MPH SHIFTING TO THE
WEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 20S.
FRIDAY
CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE MORNING, THEN
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 30S. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY NIGHT
COLDER. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS AROUND
1 BELOW.
SATURDAY
MUCH COLDER. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS AROUND 9.
SATURDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE NEAR
ZERO.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 19.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
MTZ309-232300-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE
LATE IN THE AFTERNOON. HIGHS 36 TO 44. SOUTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE IN THE
EVENING. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE THROUGH THE
NIGHT. LOWS AROUND 20. NORTHEAST WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS 30 TO 36. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE
MID 20S. NORTH WINDS 5 TO 10 MPH SHIFTING TO THE WEST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS 37 TO 43. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS AROUND 7.
SATURDAY
MUCH COLDER. PARTLY SUNNY. HIGHS AROUND 20.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 9.
SUNDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE UPPER 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ310-232300-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY UNTIL LATE AFTERNOON THEN BECOMING CLOUDY.
SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE IN THE AFTERNOON. SLIGHT
CHANCE OF DRIZZLE LATE IN THE AFTERNOON. HIGHS 31 TO 39.
SOUTHEAST WINDS UP TO 5 MPH.
TONIGHT
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE. LOWS 20 TO 26. EAST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 33 TO 39. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE, LIGHT FREEZING RAIN AND SNOW IN THE EVENING, THEN CHANCE
OF LIGHT FREEZING DRIZZLE AND SNOW AFTER MIDNIGHT. PATCHY FOG
THROUGH THE NIGHT. NEAR STEADY TEMPERATURE IN THE MID 20S.
NORTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SNOW, RAIN AND LIGHT FREEZING DRIZZLE IN THE
MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 34 TO 40.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
30.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE MID 40S.
FRIDAY NIGHT AND SATURDAY
MUCH COLDER. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 7. HIGHS AROUND 19.
SATURDAY NIGHT AND SUNDAY
NOT AS COLD. PARTLY CLOUDY. LOWS
4 TO 10. HIGHS 30 TO 38.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE IN THE MID
20S.
MONDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 41 TO 47.
MTZ311-232300-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE
IN THE AFTERNOON. SLIGHT CHANCE OF DRIZZLE LATE IN THE AFTERNOON.
HIGHS 32 TO 38. SOUTHEAST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE IN THE
EVENING. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE THROUGH THE
NIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 20S. EAST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 33 TO 39. EAST WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF LIGHT FREEZING
DRIZZLE, SNOW AND LIGHT FREEZING RAIN AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. EAST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW, RAIN
AND LIGHT FREEZING DRIZZLE IN THE MORNING. PATCHY FOG IN THE
MORNING. HIGHS IN THE MID 30S. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 30.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE LOWER 40S.
FRIDAY NIGHT AND SATURDAY
MUCH COLDER. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 6. HIGHS AROUND 16.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 5.
SUNDAY AND SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. HIGHS IN
THE UPPER 20S. LOWS 17 TO 23.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 40.
MTZ312-232300-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND DRIZZLE EARLY IN
THE AFTERNOON. SLIGHT CHANCE OF DRIZZLE AND LIGHT FREEZING
DRIZZLE LATE IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTH WINDS
UP TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND LIGHT
FREEZING DRIZZLE IN THE EVENING. LOWS 24 TO 32. SOUTHEAST WINDS
UP TO 5 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE AND LIGHT
FREEZING DRIZZLE IN THE AFTERNOON. HIGHS 38 TO 46. NORTHEAST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE, LIGHT
FREEZING DRIZZLE AND SNOW IN THE EVENING, THEN CHANCE OF LIGHT
FREEZING DRIZZLE, SNOW AND SLIGHT CHANCE OF DRIZZLE AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE LOWER 30S. NORTH WINDS
5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN,
DRIZZLE, LIGHT FREEZING DRIZZLE AND SNOW IN THE MORNING, THEN
MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
UPPER 40S.
FRIDAY NIGHT AND SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 12. HIGHS IN THE
MID 20S.
SATURDAY NIGHT AND SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS
AROUND 14. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE LOWER 30S.
MONDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 44 25 39 / 20 20 0
MTZ313-232300-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND DRIZZLE EARLY
IN THE AFTERNOON. SLIGHT CHANCE OF DRIZZLE LATE IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. SOUTH WINDS UP TO 10 MPH. CHANCE OF RAIN
20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE IN THE EVENING.
NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND
LIGHT FREEZING DRIZZLE IN THE EVENING, THEN CHANCE OF DRIZZLE AND
LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. LOWS 27 TO 33. SOUTH WINDS
5 TO 15 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
CHRISTMAS DAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN,
DRIZZLE, LIGHT FREEZING DRIZZLE AND SNOW IN THE MORNING. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS 5 TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER 30S.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT AND SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY.
A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 11. HIGHS IN THE MID
20S.
SATURDAY NIGHT AND SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS
AROUND 14. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 50S.
MTZ314-232300-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN, DRIZZLE AND LIGHT
FREEZING DRIZZLE EARLY IN THE AFTERNOON. SLIGHT CHANCE OF DRIZZLE
AND LIGHT FREEZING DRIZZLE LATE IN THE AFTERNOON. HIGHS 37 TO 45.
SOUTHEAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE
IN THE EVENING. LOWS 25 TO 31. SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 40 TO 50. SOUTHEAST WINDS UP TO
15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND
LIGHT FREEZING DRIZZLE IN THE EVENING, THEN CHANCE OF DRIZZLE,
LIGHT FREEZING DRIZZLE AND SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. SOUTHEAST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF RAIN, SNOW, LIGHT
FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
HIGHS 38 TO 44. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT AND SATURDAY
MUCH COLDER. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 11. HIGHS 20 TO 26.
SATURDAY NIGHT AND SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS
AROUND 10. HIGHS 32 TO 40.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS 42 TO 50.
TEMPERATURE / PRECIPITATION
LEWISTOWN 45 33 52 / 20 10 0
MTZ315-232300-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW LATE IN
THE MORNING. CHANCE OF RAIN EARLY IN THE AFTERNOON. CHANCE OF
SNOW, LIGHT FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS 33 TO 39. SOUTHWEST WINDS UP TO 10 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE IN THE EVENING.
NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. DRIZZLE AND LIGHT FREEZING DRIZZLE LIKELY IN THE
AFTERNOON. HIGHS 39 TO 45. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 30 MPH.
WEDNESDAY NIGHT
SNOW, LIGHT FREEZING DRIZZLE LIKELY AND SLIGHT
CHANCE OF DRIZZLE IN THE EVENING, THEN SNOW, RAIN, LIGHT FREEZING
DRIZZLE AND SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. PATCHY FOG
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 80 PERCENT.
CHRISTMAS DAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. CHANCE
OF SNOW, RAIN, DRIZZLE AND LIGHT FREEZING DRIZZLE IN THE MORNING,
THEN SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 35 TO 43.
SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. NEAR
STEADY TEMPERATURE IN THE LOWER 30S.
FRIDAY NIGHT
COLDER. CHANCE OF SNOW IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS AROUND 20.
CHANCE OF SNOW 70 PERCENT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. NEAR STEADY TEMPERATURE
IN THE LOWER 20S. CHANCE OF SNOW 50 PERCENT.
SATURDAY NIGHT THROUGH MONDAY
MOSTLY CLOUDY. LOWS AROUND 20.
HIGHS 27 TO 39.
MTZ316-232300-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW THROUGH THE
DAY. SLIGHT CHANCE OF DRIZZLE AND CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 38 TO 44. SOUTH WINDS UP TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE IN THE EVENING.
NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF DRIZZLE AND LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 43 TO 49. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY NIGHT
CHANCE OF DRIZZLE, SNOW AND LIGHT FREEZING
DRIZZLE IN THE EVENING, THEN SNOW, LIGHT FREEZING DRIZZLE LIKELY
AND SLIGHT CHANCE OF DRIZZLE AFTER MIDNIGHT. LOWS IN THE LOWER
30S. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
CHRISTMAS DAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN, DRIZZLE, LIGHT FREEZING DRIZZLE AND
SNOW IN THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS
41 TO 47. SOUTHWEST WINDS UP TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE MID 30S. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 39 TO 45.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS AROUND 16.
SATURDAY
COLDER. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS 25 TO 31.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLOUDY. LOWS AROUND 19. HIGHS
34 TO 40.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 20S.
MONDAY
PARTLY SUNNY. HIGHS 39 TO 45.
MTZ317-232300-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
308 AM MST TUE DEC 23 2025
TODAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE LATE MORNING
AND AFTERNOON. SLIGHT CHANCE OF RAIN EARLY IN THE AFTERNOON.
SLIGHT CHANCE OF DRIZZLE AND LIGHT FREEZING DRIZZLE IN THE
AFTERNOON. HIGHS 37 TO 45. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE
IN THE EVENING. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF LIGHT FREEZING DRIZZLE AND
SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 41 TO 49. SOUTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY NIGHT
SLIGHT CHANCE OF DRIZZLE, LIGHT FREEZING
DRIZZLE AND SNOW IN THE EVENING, THEN DRIZZLE, RAIN, SNOW AND
LIGHT FREEZING DRIZZLE LIKELY AFTER MIDNIGHT. LOWS IN THE MID
30S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF SNOW, RAIN, LIGHT
FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
HIGHS 39 TO 45. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE MID 30S.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 43. CHANCE OF
SNOW 40 PERCENT.
FRIDAY NIGHT AND SATURDAY
BREEZY, COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 13. HIGHS 21 TO 27.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 16. HIGHS
30 TO 38.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 22 TO 28. HIGHS
37 TO 45.
MTZ318-232300-
SNOWY AND JUDITH MOUNTAINS-
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN, DRIZZLE, LIGHT
FREEZING DRIZZLE AND SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE
OF DRIZZLE AND LIGHT FREEZING DRIZZLE LATE IN THE AFTERNOON.
HIGHS 41 TO 47. SOUTHWEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTH WINDS UP
TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE AND LIGHT
FREEZING DRIZZLE IN THE AFTERNOON. HIGHS 45 TO 51. SOUTH WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE AND
LIGHT FREEZING DRIZZLE IN THE EVENING, THEN CHANCE OF SNOW,
SLIGHT CHANCE OF DRIZZLE AND CHANCE OF LIGHT FREEZING DRIZZLE
AFTER MIDNIGHT. LOWS IN THE LOWER 30S. SOUTH WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF SNOW, RAIN, LIGHT
FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE IN THE MORNING.
HIGHS 41 TO 49. WEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 41 TO
49. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT AND SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW. LOWS AROUND 12. HIGHS 19 TO 27.
SATURDAY NIGHT AND SUNDAY
NOT AS COOL. PARTLY CLOUDY. LOWS
AROUND 13. HIGHS 34 TO 40.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE IN THE UPPER 20S.
MONDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 43 TO 51.
MTZ319-232300-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. SLIGHT
CHANCE OF SNOW LATE IN THE MORNING. SLIGHT CHANCE OF RAIN IN THE
LATE MORNING AND EARLY AFTERNOON. SLIGHT CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTH WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S.
SOUTHEAST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF DRIZZLE IN THE AFTERNOON.
HIGHS AROUND 50. SOUTHEAST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
CLOUDY. CHANCE OF DRIZZLE IN THE EVENING, THEN
DRIZZLE LIKELY AFTER MIDNIGHT. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
CHRISTMAS DAY
PATCHY FOG IN THE MORNING. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN, DRIZZLE AND LIGHT FREEZING DRIZZLE IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
UPPER 40S. SOUTH WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY NIGHT
COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 20. CHANCE OF SNOW 40 PERCENT.
SATURDAY
COLDER. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE LOWER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
HELENA 42 31 49 / 20 20 0
MTZ320-232300-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING.
CHANCE OF LIGHT FREEZING DRIZZLE, SLIGHT CHANCE OF RAIN, DRIZZLE
AND SNOW IN THE AFTERNOON. HIGHS 37 TO 43. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE AFTERNOON. HIGHS 40 TO 48. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
CHANCE OF DRIZZLE AND SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE IN THE EVENING, THEN RAIN, DRIZZLE, SNOW AND
LIGHT FREEZING DRIZZLE LIKELY AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
CHRISTMAS DAY
CLOUDY WITH CHANCE OF RAIN, SNOW, DRIZZLE AND
LIGHT FREEZING DRIZZLE IN THE MORNING, THEN PARTLY SUNNY WITH
SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 38 TO 46.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE MID 30S.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 33 TO 41. LOWS 18 TO 24.
SATURDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 23 TO 31.
SATURDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
19.
SUNDAY
PARTLY SUNNY. HIGHS 27 TO 35.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID
20S.
MONDAY
PARTLY SUNNY. HIGHS 32 TO 40.
MTZ321-232300-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. SLIGHT
CHANCE OF SNOW IN THE MORNING. SLIGHT CHANCE OF RAIN UNTIL LATE
AFTERNOON. SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS IN
THE LOWER 40S. SOUTH WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTH WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF DRIZZLE IN THE
EVENING, THEN DRIZZLE LIKELY AFTER MIDNIGHT. LOWS IN THE MID 30S.
SOUTH WINDS 5 TO 15 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY. PATCHY FOG IN THE MORNING. CHANCE
OF RAIN AND DRIZZLE IN THE MORNING, THEN SLIGHT CHANCE OF DRIZZLE
IN THE AFTERNOON. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE MID 30S.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
40S. CHANCE OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 16 TO 22.
CHANCE OF SNOW 50 PERCENT.
SATURDAY
COLDER. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS AROUND 30.
SATURDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
19.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 30S.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE MID
20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
MTZ322-232300-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING. SLIGHT
CHANCE OF RAIN THROUGH THE DAY. SLIGHT CHANCE OF DRIZZLE, LIGHT
FREEZING DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS 35 TO 41. SOUTH
WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF LIGHT FREEZING DRIZZLE IN
THE AFTERNOON. HIGHS 38 TO 46. SOUTH WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
WEDNESDAY NIGHT
CHANCE OF DRIZZLE, LIGHT FREEZING DRIZZLE AND
SNOW IN THE EVENING, THEN RAIN AND SNOW WITH DRIZZLE LIKELY AFTER
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE UPPER 30S. SOUTHWEST WINDS UP TO 15 MPH. CHANCE OF
PRECIPITATION 80 PERCENT.
CHRISTMAS DAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW, RAIN,
DRIZZLE AND LIGHT FREEZING DRIZZLE IN THE MORNING. HIGHS 37 TO
45. SOUTHWEST WINDS UP TO 15 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 32 TO 40. LOWS 18 TO 24.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 24 TO 32.
SATURDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
17.
SUNDAY
PARTLY SUNNY. HIGHS 28 TO 36.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 20S.
MONDAY
PARTLY SUNNY. HIGHS 33 TO 41.
MTZ323-232300-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING.
SLIGHT CHANCE OF RAIN UNTIL LATE AFTERNOON. SLIGHT CHANCE OF
DRIZZLE IN THE AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHEAST WINDS
UP TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER
30S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS AROUND 50. SOUTH WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
CLOUDY. SLIGHT CHANCE OF DRIZZLE IN THE
EVENING, THEN DRIZZLE LIKELY AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 40S. SOUTH WINDS UP TO 10 MPH.
CHRISTMAS DAY
CLOUDY WITH CHANCE OF RAIN AND DRIZZLE IN THE
MORNING, THEN PARTLY SUNNY WITH SLIGHT CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. SOUTH WINDS UP TO 10 MPH.
CHANCE OF RAIN 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 30S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE MID 40S.
FRIDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE MID 20S. CHANCE OF SNOW 40 PERCENT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
MTZ324-232300-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. PATCHY FOG EARLY IN THE MORNING. SLIGHT
CHANCE OF SNOW IN THE MORNING. SLIGHT CHANCE OF RAIN UNTIL LATE
AFTERNOON. SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 41 TO
47. SOUTH WINDS UP TO 5 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF DRIZZLE IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 50 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF DRIZZLE IN THE
EVENING, THEN DRIZZLE LIKELY AFTER MIDNIGHT. LOWS IN THE UPPER
30S. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 40 MPH DECREASING
TO 25 MPH AFTER MIDNIGHT.
CHRISTMAS DAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND DRIZZLE IN
THE MORNING, THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF DRIZZLE IN
THE AFTERNOON. HIGHS AROUND 50. SOUTHWEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH. CHANCE OF RAIN 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE MID 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
LOWS IN THE LOWER 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
MTZ325-232300-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
308 AM MST TUE DEC 23 2025
...HIGH WIND WATCH NOW IN EFFECT FROM LATE TONIGHT THROUGH
WEDNESDAY EVENING...
TODAY
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE LATE MORNING AND EARLY
AFTERNOON. SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. SOUTH WINDS 15 TO 25 MPH. CHANCE OF RAIN
50 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 40S. SOUTH
WINDS 10 TO 25 MPH. GUSTS UP TO 40 MPH AFTER MIDNIGHT.
WEDNESDAY
VERY WINDY. MOSTLY SUNNY. CHANCE OF DRIZZLE IN THE
AFTERNOON. HIGHS AROUND 50. SOUTH WINDS 25 TO 35 MPH INCREASING
TO 25 TO 45 MPH IN THE AFTERNOON. GUSTS UP TO 65 MPH.
WEDNESDAY NIGHT
WINDY, CLOUDY. DRIZZLE LIKELY IN THE EVENING,
THEN DRIZZLE AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE MID
40S. SOUTH WINDS 15 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. GUSTS UP TO 45 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF RAIN AND DRIZZLE IN THE
MORNING, THEN SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. SOUTH WINDS 10 TO 20 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 30S. HIGHS IN
THE LOWER 40S.
FRIDAY NIGHT AND SATURDAY
BREEZY. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE MID 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 30S.
LOWS IN THE LOWER 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ326-232300-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
308 AM MST TUE DEC 23 2025
TODAY
CLOUDY. PATCHY FOG EARLY IN THE MORNING. SLIGHT CHANCE
OF RAIN UNTIL LATE AFTERNOON, THEN SLIGHT CHANCE OF DRIZZLE LATE
IN THE AFTERNOON. HIGHS 43 TO 49. SOUTHEAST WINDS UP TO 10 MPH.
CHANCE OF RAIN 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE UPPER
30S. SOUTHEAST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF DRIZZLE IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF DRIZZLE IN THE
EVENING, THEN DRIZZLE LIKELY AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE LOWER 40S. SOUTH WINDS 5 TO 15 MPH. GUSTS UP
TO 35 MPH IN THE EVENING.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF RAIN AND DRIZZLE IN THE
MORNING, THEN SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF RAIN
50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 30S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE MID 40S.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 30S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 18.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
MONDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 45 31 53 / 20 10 0
BOZEMAN MSU 48 36 54 / 20 10 10
MTZ330-232300-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN, LIGHT FREEZING DRIZZLE AND SNOW IN
THE AFTERNOON. HIGHS 33 TO 43. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTH WINDS 10 TO
15 MPH. GUSTS UP TO 35 MPH INCREASING TO 45 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY SUNNY WITH SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE IN THE MORNING, THEN MOSTLY CLOUDY WITH RAIN
LIKELY WITH POSSIBLE SNOW, DRIZZLE AND FREEZING DRIZZLE IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. SNOW LEVEL
7500 FEET. HIGHS 35 TO 45. SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 65 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
BREEZY. RAIN, SNOW WITH POSSIBLE DRIZZLE AND
FREEZING DRIZZLE IN THE EVENING, THEN RAIN AND SNOW AFTER
MIDNIGHT. HEAVY SNOW ACCUMULATIONS. SNOW LEVEL ABOVE 8000 FEET.
NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTH WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. SNOW LIKELY WITH POSSIBLE RAIN
WITH FREEZING DRIZZLE AND DRIZZLE LIKELY IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. MODERATE SNOW
ACCUMULATIONS. SNOW LEVEL 6800 FEET. NEAR STEADY TEMPERATURE IN
THE MID 30S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE IN THE LOWER 30S.
FRIDAY
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS 28 TO
38. CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE
OF SNOW. LOWS 15 TO 21. HIGHS 20 TO 30.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS 7 TO 15.
SUNDAY
PARTLY SUNNY. HIGHS 24 TO 34.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 17.
MONDAY
PARTLY SUNNY. HIGHS 29 TO 39.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 40 27 43 / 50 10 50
MTZ327-232300-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING. SLIGHT
CHANCE OF RAIN THROUGH THE DAY. SLIGHT CHANCE OF DRIZZLE, LIGHT
FREEZING DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS 34 TO 42. SOUTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
WEDNESDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF LIGHT FREEZING
DRIZZLE IN THE MORNING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF
DRIZZLE, LIGHT FREEZING DRIZZLE AND SNOW IN THE AFTERNOON. HIGHS
34 TO 42. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
DRIZZLE, SNOW WITH POSSIBLE RAIN, FREEZING
RAIN AND FREEZING DRIZZLE IN THE EVENING, THEN SNOW, RAIN,
DRIZZLE AND LIGHT FREEZING DRIZZLE AFTER MIDNIGHT. PATCHY FOG
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. SNOW LEVEL
7500 FEET. NEAR STEADY TEMPERATURE IN THE MID 30S. SOUTH WINDS UP
TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AND
LIGHT FREEZING DRIZZLE IN THE MORNING. PATCHY FOG IN THE MORNING.
HIGHS 33 TO 41. SOUTHWEST WINDS UP TO 15 MPH.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 27 TO 35.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 15.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 21 TO 29.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 9.
SUNDAY
PARTLY SUNNY. HIGHS 25 TO 33.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 16.
MONDAY
PARTLY SUNNY. HIGHS 30 TO 38.
MTZ328-232300-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND LIGHT FREEZING DRIZZLE
EARLY IN THE AFTERNOON. HIGHS 41 TO 47. SOUTH WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS 29 TO 35. SOUTH WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF LIGHT
FREEZING DRIZZLE IN THE MORNING. LIGHT FREEZING DRIZZLE LIKELY
AND SLIGHT CHANCE OF DRIZZLE IN THE AFTERNOON. HIGHS 44 TO 50.
SOUTH 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.
WEDNESDAY NIGHT
CLOUDY. DRIZZLE AND LIGHT FREEZING DRIZZLE
LIKELY IN THE EVENING, THEN DRIZZLE AND LIGHT FREEZING DRIZZLE
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 40S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF RAIN, DRIZZLE, SNOW AND
LIGHT FREEZING DRIZZLE IN THE MORNING, THEN SLIGHT CHANCE OF
DRIZZLE IN THE AFTERNOON. HIGHS 43 TO 49. SOUTH WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 27 TO 33.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 37 TO
43. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY. HIGHS 30 TO 36.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 14.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 31 TO 37. LOWS
AROUND 18.
MONDAY
PARTLY SUNNY. HIGHS 36 TO 42.
TEMPERATURE / PRECIPITATION
DILLON 46 30 49 / 20 10 10
MTZ329-232300-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
308 AM MST TUE DEC 23 2025
TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF LIGHT FREEZING DRIZZLE EARLY IN
THE AFTERNOON. HIGHS 35 TO 41. SOUTH WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 30S. SOUTH
WINDS 10 TO 25 MPH. GUSTS UP TO 40 MPH INCREASING TO 50 MPH AFTER
MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY SUNNY WITH CHANCE OF LIGHT FREEZING
DRIZZLE AND SNOW IN THE MORNING, THEN MOSTLY CLOUDY WITH CHANCE
OF DRIZZLE, SNOW AND LIGHT FREEZING DRIZZLE IN THE AFTERNOON.
HIGHS 36 TO 42. SOUTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND
60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. RAIN, DRIZZLE, SNOW AND LIGHT FREEZING
DRIZZLE. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE UPPER 30S. SOUTH WINDS 15 TO 30 MPH DECREASING TO 10 TO
20 MPH AFTER MIDNIGHT. GUSTS UP TO 50 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
CHRISTMAS DAY
MOSTLY CLOUDY. CHANCE OF SNOW, RAIN, LIGHT
FREEZING DRIZZLE AND SLIGHT CHANCE OF DRIZZLE IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 34 TO 42.
SOUTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. CHANCE OF SNOW 70 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
29 TO 37.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 14 TO 20.
SATURDAY
PARTLY SUNNY. HIGHS 23 TO 29.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 8 TO 14.
SUNDAY
PARTLY SUNNY. HIGHS 25 TO 31.
SUNDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 16.
MONDAY
PARTLY SUNNY. HIGHS 31 TO 37.
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