226
FPUS55 KTFX 260737
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1237 AM MST FRI DEC 26 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR .TONIGHT THROUGH TODAY..., SATURDAY, SATURDAY NIGHT, AND
SUNDAY.
MTZ301-271100-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1237 AM MST FRI DEC 26 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 2 PM MST SATURDAY...
REST OF TONIGHT
WINDY, SNOW. SNOW MAY BE HEAVY AT TIMES. SNOW
ACCUMULATION OF 2 TO 21 INCHES. HIGHS 27 TO 37. LOWS 7 BELOW TO
29 ABOVE ZERO. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
70 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY
BREEZY. MUCH COLDER. SNOW IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL
SNOW ACCUMULATION 2 TO 27 INCHES. HIGHS 2 TO 8. NORTH WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
AROUND 6 BELOW. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHWEST WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
WINDY. NOT AS COLD. PARTLY CLOUDY.
HIGHS 11 TO 21. LOWS 9 TO 17. SOUTHWEST WINDS 10 TO 30 MPH WITH
GUSTS TO AROUND 50 MPH.
MONDAY AND MONDAY NIGHT
WINDY. MOSTLY CLOUDY. HIGHS 19 TO 29.
LOWS 17 TO 25.
TUESDAY
BREEZY. NOT AS COLD. PARTLY SUNNY. HIGHS 24 TO 36.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE MID 20S.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 25 TO 35.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 20. HIGHS 26 TO 34.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 20.
FRIDAY
MTZ307-271100-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1237 AM MST FRI DEC 26 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM 8 AM THIS
MORNING TO 2 PM MST SATURDAY...
REST OF TONIGHT
WINDY, SNOW. SNOW ACCUMULATION UP TO
12 INCHES. HIGHS 29 TO 39. LOWS 6 TO 31. WEST WINDS 10 TO 30 MPH
WITH GUSTS TO AROUND 70 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY
COLDER, SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES.
TOTAL SNOW ACCUMULATION 1 TO 16 INCHES. HIGHS 12 TO 18. WEST
WINDS 10 TO 15 MPH SHIFTING TO THE NORTHEAST 5 TO 15 MPH IN THE
AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE AROUND 1. NORTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 13 TO 23. LOWS
8 TO 16. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 22 TO 32.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 17 TO 25. HIGHS
28 TO 38.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 30 TO 38. LOWS IN THE LOWER 20S.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 29 TO 37.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ302-271100-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF SNOW AND
SLIGHT CHANCE OF LIGHT FREEZING RAIN. HIGHS IN THE LOWER 40S.
LOWS 5 BELOW TO 31 ABOVE ZERO. NORTHWEST WINDS 10 TO 30 MPH WITH
GUSTS TO AROUND 65 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 2 TO 8. NORTHWEST WINDS 15 TO 30 MPH.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 1 BELOW. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
WINDY. NOT AS COLD. PARTLY CLOUDY.
HIGHS IN THE MID 20S. LOWS AROUND 18. WEST WINDS 5 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH.
MONDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS
IN THE MID 20S. HIGHS IN THE LOWER 40S.
WEDNESDAY THROUGH NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS AROUND 20.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 15 TO 21.
FRIDAY
MTZ308-271100-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 40S. LOWS 2 TO
37. WEST WINDS 10 TO 35 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 10 TO 16. NORTH WINDS 15 TO 30 MPH DECREASING
TO 15 TO 20 MPH IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 2 BELOW. NORTH WINDS 5 TO 10 MPH SHIFTING
TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. HIGHS
AROUND 30. LOWS AROUND 18. SOUTHWEST WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS IN THE LOWER 40S. LOWS IN THE
LOWER 20S.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 35 TO 41.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 20 TO 26.
FRIDAY
MTZ303-271100-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN. HIGHS 37 TO 43. LOWS 7 BELOW TO 26 ABOVE
ZERO. NORTH WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 3. NORTHWEST WINDS 20 TO 35 MPH.
GUSTS UP TO 60 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 3 BELOW. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. HIGHS IN
THE MID 20S. LOWS AROUND 14. WEST WINDS UP TO 15 MPH WITH GUSTS
TO AROUND 40 MPH.
MONDAY AND MONDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. HIGHS IN
THE UPPER 30S. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
40S. LOWS IN THE LOWER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID
30S. LOWS AROUND 17.
NEW YEARS DAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 12.
FRIDAY
TEMPERATURE / PRECIPITATION
CUT BANK 8 4 -11 25 / 40 30 0 0
MTZ304-271100-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. PATCHY FOG AFTER MIDNIGHT. SLIGHT
CHANCE OF RAIN IN THE LATE MORNING AND AFTERNOON. MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN SHOWERS, SNOW AND LIGHT FREEZING
RAIN. HIGHS 37 TO 43. LOWS 5 BELOW TO 27 ABOVE ZERO. NORTHWEST
WINDS 5 TO 25 MPH WITH GUSTS TO AROUND 65 MPH.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 3 TO 9. NORTHWEST WINDS 15 TO 30 MPH. GUSTS
UP TO 70 MPH DECREASING TO 60 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 4 BELOW. NORTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH AFTER
MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. HIGHS
AROUND 18. LOWS AROUND 8. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND
20. HIGHS AROUND 40.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 15. CHANCE OF PRECIPITATION 20 PERCENT.
NEW YEARS DAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 11.
FRIDAY
MTZ305-271100-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS, SNOW SHOWERS AND LIGHT FREEZING RAIN. PATCHY FOG
AFTER MIDNIGHT. SLIGHT CHANCE OF RAIN UNTIL EARLY EVENING. SLIGHT
CHANCE OF SNOW. HIGHS 34 TO 40. LOWS 1 BELOW TO 24 ABOVE ZERO.
NORTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 8. NORTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 55 MPH.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY IN THE
EVENING THEN CLEARING. NEAR STEADY TEMPERATURE AROUND 5 BELOW.
NORTHWEST WINDS 10 TO 25 MPH SHIFTING TO THE WEST 5 TO 15 MPH
AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 8 TO 14. LOWS
2 BELOW TO 4 ABOVE ZERO. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY AND MONDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY. HIGHS
AROUND 30. LOWS AROUND 19.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW AND RAIN. LOWS AROUND 16. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AND
RAIN IN THE EVENING. LOWS AROUND 11.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 20S.
THURSDAY NIGHT
CLOUDY IN THE EVENING. LOWS AROUND 9.
FRIDAY
TEMPERATURE / PRECIPITATION
HAVRE 12 9 -13 11 / 30 90 0 0
MTZ306-271100-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. SLIGHT CHANCE OF
SNOW SHOWERS EARLY IN THE MORNING. CHANCE OF SNOW, SLIGHT CHANCE
OF RAIN AND LIGHT FREEZING RAIN. HIGHS IN THE MID 30S. LOWS 1 TO
21. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 13. NORTHWEST WINDS 15 TO 30 MPH.
SATURDAY NIGHT
BREEZY. MUCH COLDER. PARTLY CLOUDY. LOWS AROUND
15 BELOW. NORTHWEST WINDS 15 TO 25 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 6. LOWS
AROUND 5 BELOW. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY AND MONDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY. HIGHS IN
THE UPPER 20S. LOWS AROUND 18.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
AND RAIN. LOWS AROUND 12.
WEDNESDAY THROUGH NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 20S. LOWS AROUND 6.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 5.
FRIDAY
MTZ309-271100-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN, SNOW AND LIGHT FREEZING RAIN. HIGHS IN THE UPPER 40S. LOWS
0 TO 32. NORTHWEST WINDS 5 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 12. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 1 BELOW. WEST WINDS UP
TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. HIGHS IN
THE UPPER 20S. LOWS AROUND 15. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS AROUND 40.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE MID 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE
UPPER 30S. LOWS AROUND 19.
NEW YEARS DAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 13 TO 19.
FRIDAY
MTZ310-271100-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY. PATCHY FOG AFTER
MIDNIGHT. SLIGHT CHANCE OF RAIN IN THE LATE MORNING AND
AFTERNOON. A 20 PERCENT CHANCE OF RAIN SHOWERS, SNOW AND LIGHT
FREEZING RAIN. HIGHS 46 TO 52. LOWS 2 TO 34. NORTHWEST WINDS 5 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
WINDY. MUCH COLDER. CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 13 TO 19. TEMPERATURES FALLING INTO THE LOWER
SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 2 BELOW. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS 18 TO 26. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 8 TO 16.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 21 TO
27. HIGHS 41 TO 47.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 35 TO 41. LOWS 16 TO 22.
NEW YEARS DAY
MOSTLY CLOUDY. HIGHS 29 TO 35.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 13 TO 19.
FRIDAY
MTZ311-271100-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. PARTLY CLOUDY. PATCHY FOG AFTER
MIDNIGHT. SLIGHT CHANCE OF RAIN UNTIL EARLY EVENING. CHANCE OF
SNOW AND SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 40S.
LOWS 5 TO 33. WEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 14 TO 22. TEMPERATURES FALLING INTO THE
LOWER SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY IN THE
EVENING THEN BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 2 BELOW. NORTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST
10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.
SUNDAY
SUNNY. HIGHS AROUND 15. WEST WINDS UP TO 10 MPH. GUSTS
UP TO 25 MPH IN THE MORNING.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 4 TO 10.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY AND MONDAY NIGHT
NOT AS COOL. MOSTLY CLOUDY. HIGHS IN
THE MID 30S. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 20S. HIGHS IN THE
LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 16. CHANCE OF PRECIPITATION 20 PERCENT.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 15.
FRIDAY
MTZ312-271100-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY. CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 50S. LOWS 6 TO
41. SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. MUCH COLDER. SNOW IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION AROUND 1 INCH. HIGHS
AROUND 18. NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 1. NORTHWEST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 20S.
SOUTHWEST WINDS UP TO 15 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND
30. HIGHS IN THE MID 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS IN THE LOWER 40S. LOWS IN THE MID
20S.
NEW YEARS DAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 20 TO 26.
FRIDAY
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 22 17 -4 29 / 40 90 10 0
MTZ313-271100-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS AND SNOW. HIGHS IN THE LOWER 50S. LOWS 11 TO 38.
SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS IN THE MID 20S. TEMPERATURES FALLING INTO THE
LOWER SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 4 BELOW. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 20S.
LOWS AROUND 16. SOUTHWEST WINDS UP TO 15 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 40S.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE UPPER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS IN THE MID 40S. LOWS IN THE MID
20S.
NEW YEARS DAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ314-271100-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. PARTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 49 TO 55. LOWS 11 TO 37. SOUTHWEST WINDS 5 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 23 TO 29. TEMPERATURES FALLING INTO THE MID
SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY IN THE
EVENING THEN BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 2. NORTHWEST WINDS 15 TO 25 MPH SHIFTING TO THE WEST 10 TO
15 MPH AFTER MIDNIGHT. GUSTS UP TO 45 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 18 TO 24. LOWS
AROUND 11. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 37 TO 43.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE MID 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 36 TO 42. LOWS AROUND 20.
NEW YEARS DAY
MOSTLY CLOUDY. HIGHS 32 TO 38.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 19.
FRIDAY
TEMPERATURE / PRECIPITATION
LEWISTOWN 23 25 -5 25 / 10 80 10 0
MTZ315-271100-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY WITH SNOW WITH POSSIBLE
RAIN SHOWERS AND FREEZING RAIN. SNOW ACCUMULATION UP TO 5 INCHES.
HIGHS 34 TO 42. LOWS 15 TO 32. SOUTHWEST WINDS 5 TO 25 MPH WITH
GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY
COLDER, SNOW. SNOW ACCUMULATION OF 1 TO 3 INCHES.
TOTAL SNOW ACCUMULATION 1 TO 8 INCHES. HIGHS 17 TO 23. NORTHWEST
WINDS 10 TO 20 MPH SHIFTING TO THE NORTH 10 TO 15 MPH IN THE
AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE AROUND 6. NORTHEAST WINDS 5 TO 10 MPH
SHIFTING TO THE WEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 16 TO 22. LOWS
AROUND 14. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 23 TO 31.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS 29 TO 37.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 32 TO 40. LOWS IN THE MID 20S.
NEW YEARS DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 32 TO 38.
CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ316-271100-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY. SNOW LIKELY WITH
POSSIBLE RAIN AND FREEZING RAIN. SNOW ACCUMULATION UP TO 1 INCH.
HIGHS 42 TO 48. LOWS 12 TO 42. SOUTHWEST WINDS 10 TO 30 MPH WITH
GUSTS TO AROUND 60 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 17 TO 25.
TEMPERATURES FALLING INTO THE MID SINGLE DIGITS IN THE AFTERNOON.
NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE AROUND 5. NORTH WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 22 TO 28. SOUTHWEST WINDS UP TO
15 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 20. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 31 TO 37.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS 37 TO 43.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 38 TO 44.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
IN THE MID 20S. CHANCE OF PRECIPITATION 20 PERCENT.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 35 TO 41.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
MTZ317-271100-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY. CHANCE OF SNOW SHOWERS
AND SLIGHT CHANCE OF RAIN SHOWERS. HIGHS 37 TO 47. LOWS 9 TO 38.
SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
SATURDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO
1 INCH. HIGHS 17 TO 23. TEMPERATURES FALLING INTO THE LOWER
SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
NEAR STEADY TEMPERATURE NEAR ZERO. WEST WINDS UP TO 15 MPH. GUSTS
UP TO 40 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 17 TO 25. LOWS
12 TO 18. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 28 TO 38.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 21 TO
31. HIGHS 34 TO 42.
WEDNESDAY THROUGH NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS 33 TO 43. LOWS IN THE MID 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
MTZ318-271100-
SNOWY AND JUDITH MOUNTAINS-
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. PARTLY CLOUDY WITH CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS 43 TO 51. LOWS 12 TO 38.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
SATURDAY
WINDY, COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 23 TO 29. TEMPERATURES FALLING INTO THE LOWER
SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY
AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 1. NORTHWEST WINDS
15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP
TO 55 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 19 TO 25. LOWS
AROUND 14. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 36 TO 42.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS 40 TO 46.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 36 TO
42. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 34 TO 40.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ319-271100-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF RAIN.
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. LOWS
19 TO 35. SOUTH WINDS 5 TO 20 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
SATURDAY
MUCH COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS IN THE UPPER 20S. NORTHWEST WINDS 10 TO
20 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 8.
NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 15. SOUTH
WINDS 5 TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN
THE MID 20S. HIGHS IN THE MID 40S.
NEW YEARS DAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
TEMPERATURE / PRECIPITATION
HELENA 26 26 24 / 50 70 10 0
MTZ320-271100-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
SNOW SHOWERS AND RAIN SHOWERS. HIGHS 37 TO 45. LOWS 16 TO 35.
SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
SATURDAY
BREEZY, COLDER. SNOW IN THE MORNING, THEN CHANCE OF
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS
19 TO 27. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 55 MPH
DECREASING TO 45 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS NEAR ZERO. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
40 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 15 TO 23. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 14. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 45 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 24 TO 32.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS 30 TO 38.
TUESDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 20S.
WEDNESDAY THROUGH NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS 32 TO 41. LOWS IN THE MID 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
MTZ321-271100-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
RAIN SHOWERS AND SNOW SHOWERS. HIGHS IN THE MID 40S. LOWS 18 TO
33. SOUTHWEST WINDS 10 TO 30 MPH.
SATURDAY
BREEZY, COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 1 INCH. HIGHS 24 TO 30. NORTHWEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS AROUND 2 BELOW. NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 20S.
LOWS AROUND 12. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
30 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 20S.
WEDNESDAY THROUGH NEW YEARS DAY
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS AROUND 40. LOWS IN THE MID 20S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ322-271100-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. PARTLY CLOUDY. SNOW LIKELY AND CHANCE
OF RAIN SHOWERS. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 34 TO
44. LOWS 16 TO 33. SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
COLDER. SNOW LIKELY IN THE MORNING, THEN CHANCE OF
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL
SNOW ACCUMULATION UP TO 5 INCHES. HIGHS 17 TO 25. NORTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW
70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 1. NORTHWEST WINDS UP TO 15 MPH. GUSTS UP
TO 35 MPH IN THE EVENING.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 16 TO 24. LOWS
9 TO 15. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 26 TO 34.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 18 TO 24. HIGHS
31 TO 39.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS
23 TO 29. HIGHS 34 TO 42.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 32 TO 40.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
MTZ323-271100-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
RAIN SHOWERS AND SNOW. HIGHS IN THE UPPER 40S. LOWS 24 TO 37.
SOUTHWEST WINDS 10 TO 30 MPH.
SATURDAY
BREEZY, COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS AROUND 30. NORTHWEST WINDS 15 TO 25 MPH.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY IN THE
EVENING THEN BECOMING PARTLY CLOUDY. LOWS AROUND 3. NORTH WINDS
10 TO 25 MPH BECOMING NORTHWEST UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. SOUTH WINDS UP TO
10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 17. SOUTH WINDS UP TO 10 MPH.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS AROUND 40.
TUESDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER
20S.
FRIDAY
MTZ324-271100-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS IN THE UPPER 40S. LOWS
25 TO 37. SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND
60 MPH.
SATURDAY
BREEZY, COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS AROUND 30. WEST WINDS 10 TO 25 MPH. GUSTS UP TO
40 MPH IN THE MORNING.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 3. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH SHIFTING TO THE NORTHWEST UP TO 5 MPH AFTER
MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 13. SOUTHWEST WINDS UP
TO 10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
TUESDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
MTZ325-271100-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1237 AM MST FRI DEC 26 2025
...HIGH WIND WARNING NOW IN EFFECT FROM 8 AM THIS MORNING TO 6 PM
MST THIS EVENING...
REST OF TONIGHT
WINDY. PARTLY CLOUDY. A 50 PERCENT CHANCE OF
RAIN SHOWERS AND SNOW SHOWERS. HIGHS 42 TO 48. LOWS 23 TO 38.
SOUTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 70 MPH.
SATURDAY
WINDY, COLDER. MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS IN THE UPPER 20S. WEST WINDS
10 TO 30 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 4. NORTHWEST WINDS UP TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 9 TO 15. SOUTH WINDS 5 TO
15 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS 18 TO 24. HIGHS
AROUND 40.
TUESDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS 24 TO
30. HIGHS 41 TO 47.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE UPPER
20S.
FRIDAY
MTZ326-271100-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN SHOWERS AND SNOW. HIGHS AROUND 50. LOWS 24 TO 36. SOUTH
WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO
3 INCHES. HIGHS AROUND 30. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 2. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST UP TO
5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 20S. SOUTHWEST WINDS UP
TO 5 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 12. SOUTH WINDS UP TO
10 MPH.
MONDAY
SUNNY. HIGHS IN THE MID 30S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
TUESDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 28 29 24 / 30 60 10 0
BOZEMAN MSU 29 30 2 26 / 30 80 10 0
MTZ330-271100-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1237 AM MST FRI DEC 26 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MST THIS
EVENING...
...WINTER WEATHER ADVISORY IN EFFECT FROM MIDNIGHT TONIGHT TO
2 PM MST SATURDAY...
REST OF TONIGHT
WINDY. MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION UP TO 15 INCHES. HIGHS 28 TO 40. LOWS 14 TO 33.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE
OF SNOW 70 PERCENT.
SATURDAY
BREEZY, COLDER, SNOW. SNOW ACCUMULATION UP TO
4 INCHES. TOTAL SNOW ACCUMULATION UP TO 20 INCHES. HIGHS 16 TO
24. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH DECREASING TO
35 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT.
LOWS 4 BELOW TO 2 ABOVE ZERO. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 12 TO 22. LOWS
2 TO 10. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 19 TO 29.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.
TUESDAY THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. HIGHS 23 TO 38.
LOWS 13 TO 26.
NEW YEARS DAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 29 TO 39.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS 18 TO 24.
FRIDAY
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 23 24 -9 19 / 100 100 20 0
MTZ327-271100-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY WITH SNOW LIKELY. SNOW
ACCUMULATION OF 1 TO 8 INCHES. HIGHS 29 TO 37. LOWS 11 TO 27.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE
OF SNOW 70 PERCENT.
SATURDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW
ACCUMULATION 1 TO 12 INCHES. HIGHS 14 TO 22. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SATURDAY NIGHT
MUCH COLDER. PARTLY CLOUDY. LOWS 6 BELOW TO
ZERO. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH
SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS 13 TO 21. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 2 TO 8. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 23 TO 31.
MONDAY NIGHT THROUGH WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 13 TO
23. HIGHS 28 TO 40.
NEW YEARS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 31 TO 39.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS AROUND 20.
FRIDAY
MTZ328-271100-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN SHOWERS. HIGHS 40 TO 46. LOWS 19 TO 35.
SOUTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY, COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 24 TO 30. WEST WINDS 10 TO 25 MPH. GUSTS UP TO
45 MPH IN THE MORNING.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLEAR. LOWS AROUND 2. WEST
WINDS 5 TO 15 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 21 TO 27. LOWS
AROUND 10. SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 29 TO 35.
MONDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS 19 TO
25. HIGHS 34 TO 44.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE MID
20S.
FRIDAY
TEMPERATURE / PRECIPITATION
DILLON 28 28 2 26 / 30 40 0 0
MTZ329-271100-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1237 AM MST FRI DEC 26 2025
REST OF TONIGHT
WINDY. PARTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW SHOWERS. HIGHS 31 TO 39. LOWS 14 TO 32. SOUTH WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 55 MPH.
SATURDAY
BREEZY, COLDER. PARTLY SUNNY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION
UP TO 2 INCHES. HIGHS 18 TO 24. WEST WINDS 15 TO 25 MPH. GUSTS UP
TO 45 MPH IN THE MORNING. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MUCH COLDER. MOSTLY CLEAR. LOWS AROUND 1.
NORTHWEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 15 TO 21. LOWS
AROUND 8. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
SUNNY. HIGHS 20 TO 28.
MONDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS 12 TO
24. HIGHS 26 TO 38.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING. LOWS IN THE LOWER
20S.
FRIDAY
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