615
FPUS55 KTFX 212058
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
157 PM MST FRI NOV 21 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
MTZ301-221100-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
157 PM MST FRI NOV 21 2025
TONIGHT
WINDY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 30S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 60 MPH
DECREASING TO 50 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MOSTLY CLOUDY. HIGHS 32 TO 42. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 45 MPH.
SUNDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS
33 TO 43. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
BREEZY, COLDER. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS
18 TO 26. SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
50 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
MONDAY
BREEZY, SNOW. SNOW MAY BE HEAVY AT TIMES IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 22 TO 32. CHANCE OF
SNOW NEAR 100 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS 12 TO 18. CHANCE OF SNOW 70 PERCENT.
TUESDAY THROUGH WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 18 TO 31. LOWS 14 TO 20.
WEDNESDAY NIGHT
CHANCE OF SNOW IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 25 TO 33. LOWS AROUND 19.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW
LIKELY IN THE AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 20 TO
28. CHANCE OF SNOW 70 PERCENT.
MTZ307-221100-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
157 PM MST FRI NOV 21 2025
TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER
30S. WEST WINDS 10 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO
40 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS 35 TO 45. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 36 TO 46. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
COLDER. CHANCE OF SNOW AND RAIN IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
18 TO 26. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH
SHIFTING TO THE WEST 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH
AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY
BREEZY, SNOW. MODERATE SNOW ACCUMULATIONS. HIGHS 22 TO
32. CHANCE OF SNOW NEAR 100 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 19. CHANCE OF SNOW
70 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE
OF SNOW. HIGHS 19 TO 29. LOWS 13 TO 19.
WEDNESDAY THROUGH THANKSGIVING DAY
SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 25 TO 37. LOWS IN THE MID 20S. CHANCE OF
SNOW 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
FRIDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 24 TO 32. CHANCE OF
SNOW 70 PERCENT.
MTZ302-221100-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
157 PM MST FRI NOV 21 2025
TONIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 10 TO 30 MPH. GUSTS UP TO 60 MPH DECREASING TO 45 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING, THEN CHANCE OF SNOW AND RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
BREEZY, COLDER. SNOW LIKELY IN THE MORNING, THEN SNOW
IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE MID
30S. CHANCE OF SNOW 90 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 18. CHANCE
OF SNOW 50 PERCENT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS 18 TO 25.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 20S.
MTZ308-221100-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
157 PM MST FRI NOV 21 2025
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS
UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY IN THE MORNING THEN BECOMING MOSTLY
CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
BREEZY, COLDER. CHANCE OF SNOW IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN
THE UPPER 30S. CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
20. CHANCE OF SNOW 50 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE MID 30S. LOWS AROUND 20.
WEDNESDAY THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 36 TO 42. LOWS 19 TO 28.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
MTZ303-221100-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
157 PM MST FRI NOV 21 2025
..HIGH WIND WARNING IN EFFECT UNTIL 4 PM MST THIS AFTERNOON
TONIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MOSTLY SUNNY IN THE MORNING THEN BECOMING
MOSTLY CLOUDY. HIGHS AROUND 50. SOUTHWEST WINDS 10 TO 15 MPH
SHIFTING TO THE WEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
40 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 10 TO 20 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
10 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
BREEZY, COLDER. SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE MID 30S. CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS AROUND 16.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 15.
WEDNESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 17.
CHANCE OF SNOW 40 PERCENT.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S. LOWS AROUND
15.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 50 PERCENT.
TEMPERATURE / PRECIPITATION
CUT BANK 29 50 36 52 / 0 0 0 0
MTZ304-221100-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
BREEZY, COLDER. SNOW AND RAIN LIKELY IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS 34 TO 40. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
16. CHANCE OF SNOW 30 PERCENT.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 28 TO 34. LOWS
AROUND 13.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 28 TO 34.
WEDNESDAY NIGHT AND THANKSGIVING DAY
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. LOWS AROUND 15. HIGHS IN THE UPPER
20S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
LOWS AROUND 14.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.
MTZ305-221100-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
15 MPH.
MONDAY
BREEZY, COLDER. SNOW AND RAIN LIKELY IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
15. CHANCE OF SNOW 40 PERCENT.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 30. LOWS
AROUND 10.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. LOWS AROUND 13. HIGHS IN THE UPPER
20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.
TEMPERATURE / PRECIPITATION
HAVRE 27 52 32 57 / 0 0 0 0
MTZ306-221100-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. WEST WINDS 5 TO
15 MPH.
MONDAY
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 14. CHANCE OF SNOW 40 PERCENT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 26 TO 32.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 7.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 11.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
20S. CHANCE OF SNOW 30 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 11.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 20S.
CHANCE OF SNOW 40 PERCENT.
MTZ309-221100-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
BREEZY, COLDER. PARTLY SUNNY. CHANCE OF SNOW AND RAIN
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. A 30 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS AROUND 17.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 16.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 19.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
30 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS AROUND 17.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
MTZ310-221100-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS 26 TO 32. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 39. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 15 MPH.
MONDAY
BREEZY, COLDER. SNOW AND RAIN LIKELY IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE
OF PRECIPITATION 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
19. CHANCE OF SNOW 40 PERCENT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 16.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 17 TO 23.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS AROUND 18.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
MTZ311-221100-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 5 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 48 TO 54. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 52 TO 58. SOUTHWEST WINDS 5 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH.
MONDAY
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 38 TO
44. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 18. CHANCE OF SNOW 50 PERCENT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 28 TO 34.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 15.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 30S.
WEDNESDAY NIGHT AND THANKSGIVING DAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS AROUND 18. HIGHS IN THE LOWER
30S.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS AROUND 17.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 20S.
MTZ312-221100-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST WINDS
10 TO 20 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS 10 TO
20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
10 TO 20 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
WINDY, COLDER. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN
THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE
LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. CHANCE OF SNOW 40 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
LOWS AROUND 20.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 23 TO 29.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. HIGHS AROUND 40. LOWS IN THE LOWER
20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 34 55 40 55 / 0 0 0 0
MTZ313-221100-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 38. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
WINDY, COLDER. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN
THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE
LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 18. CHANCE OF SNOW 50 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 17.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT AND THANKSGIVING DAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS AROUND 40.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
MTZ314-221100-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
157 PM MST FRI NOV 21 2025
TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH. GUSTS
UP TO 25 MPH AFTER MIDNIGHT.
MONDAY
WINDY, COLDER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN
THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE
MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW IN THE EVENING. LOWS AROUND 20.
TUESDAY
COLDER. MOSTLY SUNNY. HIGHS IN THE MID 30S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS AROUND 17.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS IN THE LOWER 20S.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID
30S. CHANCE OF SNOW 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 20.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 50 PERCENT.
TEMPERATURE / PRECIPITATION
LEWISTOWN 29 55 34 58 / 0 0 0 0
MTZ315-221100-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
157 PM MST FRI NOV 21 2025
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 39 TO 47. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY SUNNY. HIGHS 40 TO 48. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN SNOW LIKELY AND CHANCE OF RAIN AFTER MIDNIGHT.
LIGHT SNOW ACCUMULATIONS. SNOW LEVEL 5400 FEET. LOWS 22 TO 28.
SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH INCREASING TO
35 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY
BREEZY, COLDER. SNOW LIKELY. HIGHS 26 TO 34. CHANCE OF
SNOW 70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS AROUND 18.
TUESDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 23 TO 31. CHANCE OF
SNOW 30 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS AROUND 19. HIGHS 28 TO 34.
WEDNESDAY NIGHT AND THANKSGIVING DAY
SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. HIGHS 32 TO 40. CHANCE OF
SNOW 60 PERCENT.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS 27 TO 35.
MTZ316-221100-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN THE LATE
EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY. LOWS 29 TO
35. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 45 TO 51. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 38. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
PARTLY SUNNY. HIGHS 45 TO 51. SOUTH WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY AND MONDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. HIGHS 34 TO 40. LOWS IN THE LOWER 20S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS 29 TO 35. LOWS IN THE LOWER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 32 TO 38. LOWS IN THE UPPER 20S.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 37 TO 43. LOWS IN THE MID 20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
MTZ317-221100-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS 26 TO 34. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
SUNNY. HIGHS 41 TO 49. SOUTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 39. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 42 TO 50. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
COLDER. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
SNOW AND RAIN AFTER MIDNIGHT. LOWS 23 TO 31. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
BREEZY. CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY
IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 29 TO 37.
CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 13 TO 19.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS 21 TO 29. LOWS 13 TO 19.
WEDNESDAY THROUGH FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 26 TO 38. LOWS 22 TO 28.
MTZ318-221100-
SNOWY AND JUDITH MOUNTAINS-
157 PM MST FRI NOV 21 2025
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 46 TO 54. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
UPPER 30S. SOUTHWEST WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 48 TO 56. SOUTHWEST WINDS 5 TO
15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS AROUND 30. SOUTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS 34 TO 40.
MONDAY NIGHT AND TUESDAY
WINDY, COLDER. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS AROUND 17. HIGHS 24 TO 30.
TUESDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
19.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 28 TO 34.
WEDNESDAY NIGHT AND THANKSGIVING DAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 31 TO 37.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE IN THE UPPER 20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
28 TO 34.
MTZ319-221100-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SOUTH WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS AROUND 50. SOUTHEAST WINDS UP TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
10 MPH.
MONDAY
BREEZY, COLDER. PARTLY SUNNY. CHANCE OF SNOW AND RAIN
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 19. CHANCE OF SNOW 30 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
LOWS AROUND 19.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS IN THE UPPER 20S.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 40S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS
IN THE MID 20S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
TEMPERATURE / PRECIPITATION
HELENA 28 50 28 51 / 0 0 0 0
MTZ320-221100-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 45 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 39 TO 47. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 39 TO 47. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS 24 TO 30. SOUTHWEST WINDS UP TO 15 MPH.
GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
BREEZY. PARTLY SUNNY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
28 TO 36. CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND
17. CHANCE OF SNOW 50 PERCENT.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS 22 TO 30. LOWS AROUND 18.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 33. LOWS IN THE MID 20S.
THANKSGIVING DAY THROUGH FRIDAY
MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 27 TO 39. LOWS IN THE MID 20S.
MTZ321-221100-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
LATE IN THE NIGHT. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 31. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
MONDAY AND MONDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS AROUND 15.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE UPPER 20S. LOWS AROUND 15.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE LOWER 30S. LOWS IN THE MID 20S.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF SNOW 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 30S.
MTZ322-221100-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. LOWS 24 TO 30. WEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 40 TO 48. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 40 TO 48. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE MORNING.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS 22 TO 28. SOUTHWEST WINDS UP TO 15 MPH.
MONDAY
BREEZY. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 27 TO 35.
CHANCE OF SNOW 50 PERCENT.
MONDAY NIGHT
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS 13 TO 19.
TUESDAY
PARTLY SUNNY. HIGHS 23 TO 31.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 20.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 28 TO 34. LOWS 23 TO 29.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 33 TO 41.
CHANCE OF SNOW 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
CHANCE OF SNOW 40 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
29 TO 37.
MTZ323-221100-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 27 TO 33. SOUTH WINDS 5 TO
15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS 5 TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW AFTER MIDNIGHT. LOWS AROUND 30. SOUTH WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
BREEZY. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 20. CHANCE OF SNOW 40 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 20.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE MID 30S. LOWS IN THE UPPER 20S.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE LOWER 40S. LOWS
IN THE UPPER 20S.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.
CHANCE OF SNOW 50 PERCENT.
MTZ324-221100-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, COLDER. MOSTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 30S. CHANCE OF SNOW 40 PERCENT.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 17.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE MID 30S.
LOWS AROUND 18.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
CHANCE OF SNOW 40 PERCENT.
THANKSGIVING DAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 40S.
THURSDAY 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.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 40. CHANCE OF
SNOW 40 PERCENT.
MTZ325-221100-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTH WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH
WINDS 10 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
10 TO 20 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, COLDER. PARTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 30S. CHANCE OF SNOW 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 15.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
30S. LOWS AROUND 19.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS IN THE UPPER 20S.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE MID 40S. LOWS IN THE
UPPER 20S.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF SNOW 40 PERCENT.
MTZ326-221100-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS AROUND 50. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH
WINDS UP TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO
10 MPH.
MONDAY
COLDER. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS AROUND 40.
CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
SNOW. LOWS AROUND 17.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
30S. LOWS AROUND 17.
WEDNESDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 30S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS IN THE UPPER 20S.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.
THURSDAY 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.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS AROUND 40. CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 25 50 23 51 / 0 0 0 0
BOZEMAN MSU 28 50 28 52 / 0 0 0 0
MTZ330-221100-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 23 TO 29. SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 34 TO 44. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 22 TO 28. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS 35 TO 45. SOUTH WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 19 TO 25. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH.
MONDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
24 TO 34.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 8 TO 14.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 18 TO 28. LOWS
12 TO 18.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 22 TO 32. LOWS 18 TO 26.
THANKSGIVING DAY
NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
28 TO 38. CHANCE OF SNOW 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS 20 TO 26.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 37.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 22 40 17 43 / 0 0 0 0
MTZ327-221100-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.
SOUTHWEST WINDS UP TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 38 TO 46. SOUTHWEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 20 TO 26. SOUTHWEST WINDS UP
TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 38 TO 46. SOUTHWEST WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 19. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP
TO 40 MPH AFTER MIDNIGHT.
MONDAY
BREEZY, COLDER. PARTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 23 TO
31. CHANCE OF SNOW 50 PERCENT.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS AROUND 10.
TUESDAY
PARTLY SUNNY. HIGHS 21 TO 29.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 17.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 35. LOWS IN THE MID 20S.
THANKSGIVING DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 32 TO 40.
CHANCE OF SNOW 50 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
20S. CHANCE OF SNOW 40 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 38.
MTZ328-221100-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST WINDS UP
TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 44 TO 50. SOUTH WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS 45 TO 51. SOUTH WINDS UP TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. SOUTH WINDS 5 TO
15 MPH.
MONDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
33 TO 39.
MONDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS AROUND 14.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 28 TO 34. LOWS
AROUND 18.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 33 TO 39.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 40 PERCENT.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. HIGHS 40 TO 46. LOWS IN THE MID 20S.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 38 TO 44. CHANCE OF
SNOW 40 PERCENT.
TEMPERATURE / PRECIPITATION
DILLON 26 49 24 49 / 0 0 0 0
MTZ329-221100-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
157 PM MST FRI NOV 21 2025
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS UP TO
10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS 36 TO 44. SOUTH WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTH WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS 38 TO 46. SOUTH WINDS 5 TO 10 MPH.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 20S. SOUTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER
MIDNIGHT.
MONDAY
BREEZY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 26 TO 34.
CHANCE OF SNOW 40 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS AROUND 12. HIGHS
22 TO 28.
TUESDAY NIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
18.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT
CHANCE OF SNOW. HIGHS 26 TO 32. LOWS 20 TO 26.
THANKSGIVING DAY AND THURSDAY NIGHT
MOSTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. 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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