489
FPUS55 KTFX 271702
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1001 AM MST SAT DEC 27 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TODAY, TONIGHT, AND SUNDAY.
MTZ301-272300-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 5 AM MST SUNDAY...
REST OF TODAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY IN THE LATE
MORNING AND EARLY AFTERNOON THEN BECOMING MOSTLY SUNNY. AREAS OF
BLOWING SNOW LATE IN THE MORNING, THEN PATCHY BLOWING SNOW EARLY
IN THE AFTERNOON. CHANCE OF SNOW LATE IN THE MORNING, THEN SLIGHT
CHANCE OF SNOW IN THE AFTERNOON. VISIBILITY ONE QUARTER MILE OR
LESS AT TIMES LATE IN THE MORNING. NEAR STEADY TEMPERATURE AROUND
6 BELOW. NORTH WINDS 10 TO 25 MPH DECREASING TO 10 TO 15 MPH IN
THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLEAR. LOWS AROUND 9 BELOW. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
SUNDAY
WINDY. NOT AS COLD. MOSTLY SUNNY. HIGHS 12 TO 22.
SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 40 MPH INCREASING TO
60 MPH IN THE AFTERNOON.
SUNDAY NIGHT
WINDY. NOT AS COLD. PARTLY CLOUDY IN THE EVENING
THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 15.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH.
MONDAY
WINDY. NOT AS COLD. PARTLY SUNNY. HIGHS 18 TO 28.
SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO
45 MPH IN THE AFTERNOON.
MONDAY NIGHT THROUGH TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS
16 TO 27. HIGHS 25 TO 35.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 26 TO 34. LOWS 16 TO 22.
NEW YEARS DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS 31 TO 39. LOWS 22 TO 28.
FRIDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
26 TO 36.
MTZ307-272300-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
COLDER. PATCHY BLOWING SNOW LATE IN THE MORNING.
PATCHY BLOWING SNOW EARLY IN THE AFTERNOON. SNOW IN THE LATE
MORNING AND EARLY AFTERNOON, THEN CHANCE OF SNOW LATE IN THE
AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES LATE IN
THE MORNING. NEW SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 1 TO 6 INCHES. HIGHS 10 TO 16. NORTHWEST WINDS 15 TO
20 MPH DECREASING TO 5 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
TONIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. NEAR STEADY TEMPERATURE AROUND 2 BELOW. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 12 TO 22. WEST WINDS 10 TO 20 MPH.
GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE AROUND 13. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 60 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 22 TO 32. WEST WINDS
10 TO 20 MPH. GUSTS UP TO 60 MPH DECREASING TO 40 MPH IN THE
AFTERNOON.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 16 TO
27. HIGHS 28 TO 38.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS 30 TO 41. LOWS 18 TO 28.
FRIDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
29 TO 39.
MTZ302-272300-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 6 AM THIS MORNING
TO 5 AM MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. PATCHY
BLOWING SNOW LATE IN THE MORNING. CHANCE OF SNOW LATE IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. VISIBILITY
ONE QUARTER MILE OR LESS AT TIMES LATE IN THE MORNING. NEAR
STEADY TEMPERATURE AROUND 5 BELOW. NORTHWEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 7 BELOW.
WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
GUSTS UP TO 25 MPH.
SUNDAY
WINDY. NOT AS COLD. SUNNY. HIGHS IN THE MID 20S.
SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO WEST 15 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 45 MPH.
SUNDAY NIGHT
WINDY. NOT AS COLD. PARTLY CLOUDY. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. WEST WINDS 20 TO 30 MPH WITH GUSTS
TO AROUND 55 MPH.
MONDAY
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST WINDS
15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO 45 MPH IN THE
AFTERNOON.
MONDAY NIGHT THROUGH TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS
IN THE UPPER 20S. HIGHS 37 TO 43.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS AROUND
19. HIGHS AROUND 40.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
MTZ308-272300-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF
SNOW IN THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE
OF SNOW LATE IN THE AFTERNOON. HIGHS 4 TO 12. NORTH WINDS 20 TO
30 MPH DECREASING TO 10 TO 20 MPH IN THE AFTERNOON. CHANCE OF
SNOW 50 PERCENT.
TONIGHT
COLDER. MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND
3 BELOW. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. SUNNY. HIGHS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 15 TO 21.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO
40 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE MID 40S.
MTZ303-272300-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1001 AM MST SAT DEC 27 2025
...EXTREME COLD WARNING IN EFFECT FROM 6 AM THIS MORNING TO 5 AM
MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS NEAR ZERO. NORTHWEST WINDS 20 TO
35 MPH. GUSTS UP TO 60 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 9 BELOW.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING
TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 16 TO 24. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 11 TO 17.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE MID 30S. WEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 20 TO 26.
HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS AROUND
15. HIGHS 32 TO 38.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
20S. HIGHS IN THE UPPER 30S.
TEMPERATURE / PRECIPITATION
CUT BANK -13 21 / 20 10 0
MTZ304-272300-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1001 AM MST SAT DEC 27 2025
...EXTREME COLD WARNING IN EFFECT FROM 6 AM THIS MORNING TO 5 AM
MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 2 BELOW TO 6 ABOVE ZERO. NORTHWEST WINDS
15 TO 30 MPH. GUSTS UP TO 70 MPH DECREASING TO 60 MPH IN THE
AFTERNOON.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. NEAR
STEADY TEMPERATURE AROUND 9 BELOW. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS AROUND 13. SOUTHWEST WINDS UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 3 TO 9.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST
WINDS 5 TO 15 MPH.
MONDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY. LOWS IN THE LOWER
20S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
AROUND 15. HIGHS IN THE UPPER 20S.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.
MTZ305-272300-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1001 AM MST SAT DEC 27 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 11 AM MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. AREAS OF BLOWING SNOW IN THE LATE
MORNING AND EARLY AFTERNOON. PATCHY BLOWING SNOW LATE IN THE
AFTERNOON. HIGHS AROUND 5. NORTHWEST WINDS 20 TO 35 MPH WITH
GUSTS TO AROUND 60 MPH.
TONIGHT
BREEZY, COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. PATCHY BLOWING SNOW IN THE EVENING. NEAR STEADY
TEMPERATURE AROUND 12 BELOW. NORTHWEST WINDS 15 TO 25 MPH
DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 1 TO 9. SOUTHWEST WINDS UP TO 10 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 6 BELOW TO 2 ABOVE ZERO.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
NOT AS COLD. PARTLY SUNNY. HIGHS 24 TO 30. SOUTHWEST
WINDS 5 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND
18. HIGHS IN THE MID 30S.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
AROUND 11. HIGHS 21 TO 27.
FRIDAY
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
TEMPERATURE / PRECIPITATION
HAVRE 9 -14 5 / 40 20 0
MTZ306-272300-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1001 AM MST SAT DEC 27 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 11 AM MST SUNDAY...
REST OF TODAY
WINDY, COLDER. PARTLY SUNNY. A 50 PERCENT CHANCE
OF SNOW LATE IN THE MORNING. BLOWING SNOW LATE IN THE MORNING,
THEN AREAS OF BLOWING SNOW EARLY IN THE AFTERNOON. AREAS OF
BLOWING SNOW LATE IN THE AFTERNOON. VISIBILITY ONE QUARTER MILE
OR LESS AT TIMES IN THE LATE MORNING AND EARLY AFTERNOON. HIGHS
10 TO 16. TEMPERATURES FALLING INTO THE LOWER TEENS BELOW ZERO IN
THE AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
TONIGHT
WINDY, COLDER. AREAS OF BLOWING SNOW IN THE EVENING.
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN THE EVENING,
THEN PARTLY CLOUDY AFTER MIDNIGHT. NEAR STEADY TEMPERATURE AROUND
13 BELOW. NORTHWEST WINDS 15 TO 30 MPH.
SUNDAY
COLDER, SUNNY. HIGHS AROUND 2. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 9 BELOW. SOUTH WINDS UP
TO 10 MPH.
MONDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE MID 20S. WEST
WINDS 5 TO 15 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS AROUND 17. HIGHS
IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 14.
WEDNESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
AROUND 7. HIGHS 17 TO 23.
FRIDAY
NOT AS COLD. MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
MTZ309-272300-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
WINDY. MUCH COLDER. CLOUDY IN THE LATE MORNING
AND EARLY AFTERNOON THEN BECOMING PARTLY SUNNY. CHANCE OF SNOW
LATE IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 5. NORTHWEST WINDS 25 TO 30 MPH DECREASING TO 15 TO
25 MPH IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN CLEARING. NEAR
STEADY TEMPERATURE AROUND 6 BELOW. NORTHWEST WINDS 5 TO 15 MPH
SHIFTING TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 20 TO 26. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 12.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY. LOWS IN THE LOWER
20S.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS IN THE MID
20S. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS AROUND
17. HIGHS 36 TO 42.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY. LOWS 19 TO 25. HIGHS
IN THE LOWER 40S.
MTZ310-272300-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF
SNOW LATE IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 10. NORTHWEST WINDS 15 TO 30 MPH. GUSTS
UP TO 55 MPH DECREASING TO 40 MPH IN THE AFTERNOON. CHANCE OF
SNOW 50 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
NEAR STEADY TEMPERATURE AROUND 7 BELOW. NORTHWEST WINDS 5 TO
20 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 13 TO 21. SOUTHWEST WINDS UP
TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 4 TO 14.
SOUTHWEST WINDS 5 TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 21 TO
28. HIGHS IN THE MID 40S.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 34 TO
40. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
13 TO 23. HIGHS 31 TO 37.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 40S.
MTZ311-272300-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1001 AM MST SAT DEC 27 2025
...EXTREME COLD WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING
TO 11 AM MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. BLOWING SNOW LATE IN THE
MORNING. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW.
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES LATE IN THE MORNING.
HIGHS 6 TO 18. TEMPERATURES FALLING INTO THE MID SINGLE DIGITS IN
THE AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
60 MPH.
TONIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. NEAR
STEADY TEMPERATURE AROUND 8 BELOW. NORTHWEST WINDS 10 TO 25 MPH.
GUSTS UP TO 55 MPH DECREASING TO 45 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 9 TO 15. WEST WINDS UP TO 15 MPH. GUSTS UP
TO 30 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS ZERO TO 8 ABOVE. SOUTHWEST
WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. PARTLY SUNNY. HIGHS IN THE LOWER 30S. WEST
WINDS 5 TO 15 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 36. CHANCE OF
SNOW 30 PERCENT.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS 11 TO
17. HIGHS AROUND 30.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 19.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
MTZ312-272300-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
WINDY. MUCH COLDER. CLOUDY. CHANCE OF SNOW LATE
IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 11. NORTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
45 MPH BECOMING NORTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND
35 MPH IN THE AFTERNOON. CHANCE OF SNOW 50 PERCENT.
TONIGHT
COLDER. PARTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
3 BELOW. WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT. GUSTS UP TO 25 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 18.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT THROUGH WEDNESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE MID 40S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 26 TO 32.
FRIDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 9 -5 24 / 50 10 0
MTZ313-272300-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
WINDY. MUCH COLDER. PARTLY SUNNY. CHANCE OF SNOW
LATE IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 13 TO 23. TEMPERATURES FALLING INTO THE LOWER SINGLE DIGITS
IN THE AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO
45 MPH INCREASING TO 55 MPH IN THE AFTERNOON. CHANCE OF SNOW
50 PERCENT.
TONIGHT
BREEZY, COLDER. PARTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 4 BELOW. NORTHWEST WINDS 15 TO 25 MPH DECREASING TO 10 TO
15 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 13.
SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE UPPER 40S.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE MORNING. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
LOWER 20S. HIGHS IN THE MID 40S.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 40S.
MTZ314-272300-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 11 AM MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. PARTLY SUNNY. A 20 PERCENT
CHANCE OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON. HIGHS
17 TO 29. TEMPERATURES FALLING INTO THE LOWER SINGLE DIGITS IN
THE AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO 45 MPH
INCREASING TO 55 MPH IN THE AFTERNOON.
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 3 BELOW. NORTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
SUNDAY
SUNNY. HIGHS 14 TO 20. WEST WINDS UP TO 15 MPH. GUSTS
UP TO 30 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 5 TO 11. SOUTHWEST WINDS UP TO
10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 35 TO 41. WEST WINDS
5 TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE MID 40S.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT AND NEW YEARS DAY
MOSTLY CLOUDY. LOWS AROUND
18. HIGHS 33 TO 41.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 20 TO 26.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
40 TO 46.
TEMPERATURE / PRECIPITATION
LEWISTOWN 20 -6 20 / 30 10 0
MTZ315-272300-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
REST OF TODAY
BREEZY, COLDER. PATCHY BLOWING SNOW THROUGH THE
DAY. SNOW LATE IN THE MORNING. SNOW LIKELY EARLY IN THE
AFTERNOON, THEN CHANCE OF SNOW LATE IN THE AFTERNOON. NEW SNOW
ACCUMULATION OF 1 TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO
4 INCHES. HIGHS 18 TO 24. TEMPERATURES FALLING INTO THE MID
SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 10 TO 25 MPH
SHIFTING TO THE NORTH 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH. CHANCE OF SNOW 90 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 1. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY
SUNNY. HIGHS AROUND 17. WEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 14. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 23 TO 31. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH IN THE MORNING.
MONDAY NIGHT THROUGH NEW YEARS DAY
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS 29 TO 40.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS IN THE MID 20S.
FRIDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
31 TO 39.
MTZ316-272300-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1001 AM MST SAT DEC 27 2025
REST OF TODAY
BREEZY, COLDER. PATCHY BLOWING SNOW IN THE LATE
MORNING AND EARLY AFTERNOON. SNOW LIKELY LATE IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO
1 INCH. TOTAL SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 13 TO 25.
TEMPERATURES FALLING INTO THE LOWER SINGLE DIGITS IN THE
AFTERNOON. NORTH WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH
DECREASING TO 35 MPH IN THE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
NEAR STEADY TEMPERATURE NEAR ZERO. NORTH WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 18 TO 24. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 18. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 30 TO 36. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 26 TO
33. HIGHS 37 TO 44.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
37 TO 43.
MTZ317-272300-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 10 PM MST THIS EVENING...
REST OF TODAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY. PATCHY
BLOWING SNOW IN THE LATE MORNING AND EARLY AFTERNOON. CHANCE OF
SNOW IN THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE
OF SNOW LATE IN THE AFTERNOON. HIGHS 10 TO 20. TEMPERATURES
FALLING INTO THE LOWER SINGLE DIGITS IN THE AFTERNOON. NORTHWEST
WINDS 10 TO 25 MPH DECREASING TO 10 TO 15 MPH IN THE AFTERNOON.
GUSTS UP TO 40 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. NEAR STEADY TEMPERATURE AROUND 3 BELOW. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS 14 TO 22. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 10 TO 18.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 28 TO 36. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 21 TO
32. HIGHS 34 TO 42.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
36 TO 42.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS
25 TO 32. HIGHS 37 TO 45.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
35 TO 43.
MTZ318-272300-
SNOWY AND JUDITH MOUNTAINS-
1001 AM MST SAT DEC 27 2025
...COLD WEATHER ADVISORY REMAINS IN EFFECT FROM 10 AM THIS
MORNING TO 11 AM MST SUNDAY...
REST OF TODAY
WINDY. MUCH COLDER. PARTLY SUNNY. PATCHY BLOWING
SNOW IN THE LATE MORNING AND EARLY AFTERNOON. CHANCE OF SNOW LATE
IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 17 TO 23. TEMPERATURES FALLING INTO THE LOWER SINGLE DIGITS
IN THE AFTERNOON. NORTHWEST WINDS 20 TO 30 MPH. GUSTS UP TO
45 MPH INCREASING TO 60 MPH IN THE AFTERNOON. CHANCE OF SNOW
40 PERCENT.
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. NEAR STEADY TEMPERATURE AROUND 4 BELOW. NORTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 65 MPH.
SUNDAY
SUNNY. HIGHS AROUND 19. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 13.
SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 34 TO 40. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS 40 TO 48.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW. HIGHS 36 TO 42. LOWS IN THE LOWER 20S.
NEW YEARS DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS 36 TO
44. LOWS IN THE UPPER 20S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
40 TO 46.
MTZ319-272300-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1001 AM MST SAT DEC 27 2025
REST OF TODAY
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS IN THE LOWER 30S. TEMPERATURES FALLING INTO THE
UPPER SINGLE DIGITS IN THE AFTERNOON. NORTHWEST WINDS 10 TO
20 MPH.
TONIGHT
MUCH COLDER. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS AROUND 1 BELOW. NORTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. NEAR STEADY
TEMPERATURE AROUND 16. SOUTH WINDS 5 TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 40S.
TEMPERATURE / PRECIPITATION
HELENA 30 -1 22 / 60 20 0
MTZ320-272300-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
REST OF TODAY
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF SNOW
LATE IN THE AFTERNOON. PATCHY BLOWING SNOW THROUGH THE DAY.
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. HIGHS 19 TO 27.
TEMPERATURES FALLING INTO THE MID SINGLE DIGITS IN THE AFTERNOON.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE
OF SNOW 50 PERCENT.
TONIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND
1 BELOW. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 13 TO 19. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 13.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 24 TO 32. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH IN THE
AFTERNOON.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO
27. HIGHS 30 TO 42.
FRIDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
33 TO 41.
MTZ321-272300-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1001 AM MST SAT DEC 27 2025
REST OF TODAY
BREEZY. MUCH COLDER. PARTLY SUNNY. CHANCE OF
SNOW IN THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE
OF SNOW LATE IN THE AFTERNOON. HIGHS IN THE MID 20S. TEMPERATURES
FALLING INTO THE LOWER SINGLE DIGITS IN THE AFTERNOON. NORTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF SNOW
50 PERCENT.
TONIGHT
MUCH COLDER. PARTLY CLOUDY. LOWS AROUND 3 BELOW.
NORTHWEST WINDS 10 TO 15 MPH SHIFTING TO THE WEST 5 TO 10 MPH
AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
SUNDAY
SUNNY. HIGHS 17 TO 23. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 6 TO 14. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 22 TO
27. HIGHS IN THE LOWER 40S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 40S.
MTZ322-272300-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1001 AM MST SAT DEC 27 2025
REST OF TODAY
BREEZY, COLDER. PARTLY SUNNY WITH A 50 PERCENT
CHANCE OF SNOW. PATCHY BLOWING SNOW. HIGHS 18 TO 26. WEST WINDS
10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
TONIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS NEAR ZERO. WEST WINDS 5 TO 15 MPH. GUSTS UP TO
35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 15 TO 21. WEST WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 11.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 26 TO 34. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 18 TO
28. HIGHS 31 TO 43.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
33 TO 41.
MTZ323-272300-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1001 AM MST SAT DEC 27 2025
REST OF TODAY
WINDY, COLDER. PARTLY SUNNY. CHANCE OF SNOW IN
THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF SNOW
LATE IN THE AFTERNOON. HIGHS IN THE LOWER 30S. TEMPERATURES
FALLING INTO THE LOWER TEENS IN THE AFTERNOON. NORTHWEST WINDS
15 TO 30 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MUCH COLDER. PARTLY CLOUDY. LOWS 3 BELOW TO 3 ABOVE
ZERO. NORTH WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
BECOMING SOUTHEAST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
COLDER, SUNNY. HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 14.
SOUTH WINDS 5 TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 30S. SOUTH
WINDS 5 TO 10 MPH.
MONDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. LOWS 24 TO
29. HIGHS IN THE LOWER 40S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE LOWER 40S.
MTZ324-272300-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1001 AM MST SAT DEC 27 2025
REST OF TODAY
BREEZY, COLDER. PARTLY SUNNY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS AROUND 30. WEST WINDS 15 TO 25 MPH.
TONIGHT
MUCH COLDER. MOSTLY CLEAR. LOWS 2 BELOW TO 4 ABOVE
ZERO. NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 9. SOUTHWEST WINDS UP
TO 10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 30S.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE
MID 40S. LOWS IN THE UPPER 20S.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 40S.
MTZ325-272300-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1001 AM MST SAT DEC 27 2025
REST OF TODAY
WINDY, COLDER. PARTLY SUNNY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 30 MPH.
TONIGHT
MUCH COLDER. MOSTLY CLEAR. LOWS AROUND 3. NORTHWEST
WINDS 10 TO 15 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH AFTER
MIDNIGHT.
SUNDAY
COLDER, SUNNY. HIGHS IN THE LOWER 20S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 10. SOUTH WINDS 5 TO
15 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS IN THE MID 30S. SOUTH WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 19 TO 25.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER
40S. LOWS 22 TO 28.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 20S.
NEW YEARS DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE
MID 40S. LOWS AROUND 30.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF SNOW 40 PERCENT.
MTZ326-272300-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 11 AM MST THIS
MORNING...
REST OF TODAY
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF SNOW
LATE IN THE AFTERNOON. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO
25 MPH. CHANCE OF SNOW 50 PERCENT.
TONIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
AROUND 1. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 20S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 7. SOUTH WINDS 5 TO
10 MPH.
MONDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS IN THE MID 30S.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE
MID 40S. LOWS IN THE UPPER 20S.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF SNOW 30 PERCENT.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 29 21 / 60 20 0
BOZEMAN MSU 29 1 21 / 70 20 0
MTZ330-272300-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
REST OF TODAY
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. PATCHY BLOWING SNOW LATE IN THE MORNING. PATCHY BLOWING
SNOW IN THE AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT
TIMES LATE IN THE MORNING. HIGHS 19 TO 29. TEMPERATURES FALLING
INTO THE UPPER SINGLE DIGITS IN THE AFTERNOON. WEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 45 MPH.
TONIGHT
MUCH COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 6 BELOW TO 2 ABOVE ZERO. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
SUNNY. HIGHS 11 TO 19. WEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 6.
SOUTHWEST WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
NOT AS COLD. SUNNY. HIGHS 21 TO 31. SOUTHWEST WINDS
5 TO 10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 9 TO 19.
TUESDAY
PARTLY SUNNY. HIGHS 25 TO 35.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 12 TO 24.
WEDNESDAY
PARTLY SUNNY. HIGHS 28 TO 40.
WEDNESDAY NIGHT AND NEW YEARS DAY
PARTLY CLOUDY. LOWS 16 TO
26. HIGHS 31 TO 41.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 20 TO 28.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
28 TO 38.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 30 -13 16 / 70 30 0
MTZ327-272300-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1001 AM MST SAT DEC 27 2025
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 2 PM MST THIS
AFTERNOON...
REST OF TODAY
BREEZY, COLDER. SNOW LIKELY LATE IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. PATCHY BLOWING SNOW IN THE
LATE MORNING AND EARLY AFTERNOON. PATCHY BLOWING SNOW LATE IN THE
AFTERNOON. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN THE
LATE MORNING AND EARLY AFTERNOON. NEW SNOW ACCUMULATION UP TO
2 INCHES. TOTAL SNOW ACCUMULATION UP TO 6 INCHES. HIGHS 15 TO 21.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
SNOW 70 PERCENT.
TONIGHT
COLDER. MOSTLY CLEAR. LOWS 1 BELOW TO 7 BELOW ZERO.
WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 12 TO 18. WEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 6.
WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 24 TO 32. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE MORNING.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS 12 TO 18. HIGHS
29 TO 37.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. LOWS 16 TO 22.
HIGHS 32 TO 40.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
NEW YEARS DAY
PARTLY SUNNY. HIGHS 33 TO 41.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
FRIDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
29 TO 37.
MTZ328-272300-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1001 AM MST SAT DEC 27 2025
REST OF TODAY
BREEZY, COLDER. MOSTLY SUNNY. PATCHY BLOWING
SNOW LATE IN THE MORNING. CHANCE OF SNOW LATE IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. VISIBILITY ONE
QUARTER MILE OR LESS AT TIMES LATE IN THE MORNING. HIGHS 24 TO
30. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF SNOW 50 PERCENT.
TONIGHT
COLDER. MOSTLY CLEAR. LOWS AROUND 2. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS AROUND 20. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 4 TO 10. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 30 TO 36. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY NIGHT
NOT AS COLD. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS AROUND 19.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY. HIGHS 35 TO 45. LOWS
IN THE LOWER 20S.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 20S.
NEW YEARS DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS 40 TO
46. LOWS IN THE MID 20S.
FRIDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
38 TO 44.
TEMPERATURE / PRECIPITATION
DILLON 27 2 22 / 20 10 0
MTZ329-272300-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1001 AM MST SAT DEC 27 2025
REST OF TODAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SNOW. PATCHY BLOWING SNOW. HIGHS 19 TO 27. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH.
TONIGHT
BREEZY, COLDER. PARTLY CLOUDY IN THE EVENING THEN
BECOMING CLEAR. PATCHY BLOWING SNOW IN THE EVENING. LOWS AROUND
1. WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY
SUNNY. HIGHS 14 TO 20. WEST WINDS 5 TO 10 MPH. GUSTS UP
TO 25 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLEAR. NEAR STEADY TEMPERATURE AROUND 8.
SOUTHWEST WINDS UP TO 10 MPH.
MONDAY
NOT AS COLD. SUNNY. HIGHS 24 TO 30. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE MORNING.
MONDAY NIGHT THROUGH TUESDAY NIGHT
PARTLY CLOUDY. LOWS 13 TO
22. HIGHS 27 TO 35.
WEDNESDAY
PARTLY SUNNY. HIGHS 31 TO 39.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 25.
NEW YEARS DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. HIGHS 32 TO
40. LOWS IN THE MID 20S.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 38. CHANCE OF
SNOW 40 PERCENT.
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