501
FPUS55 KTFX 121548
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
947 AM MDT MON OCT 12 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TODAY, TONIGHT, AND TUESDAY.
MTZ301-122200-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY LATE IN THE MORNING THEN BECOMING
MOSTLY SUNNY. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE MID
30S. SOUTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
SUNNY. HIGHS 37 TO 43. SOUTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 35 MPH IN THE MORNING.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH INCREASING TO 60 MPH AFTER
MIDNIGHT.
WEDNESDAY
BREEZY. MOSTLY SUNNY. HIGHS 40 TO 50. SOUTHWEST
WINDS 15 TO 25 MPH. GUSTS UP TO 60 MPH DECREASING TO 45 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 34.
THURSDAY
SUNNY. HIGHS 43 TO 51.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 39.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 49 TO 59.
FRIDAY NIGHT AND SATURDAY
WINDY. PARTLY CLOUDY. LOWS 40 TO 46.
HIGHS 49 TO 59.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS 34 TO 40. HIGHS
45 TO 55.
MTZ307-122200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING.
HIGHS IN THE LOWER 30S. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS 17 TO
23. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY
SUNNY. HIGHS AROUND 40. WEST WINDS 5 TO 15 MPH. GUSTS
UP TO 35 MPH IN THE MORNING.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 26. WEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 35.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 42 TO 50. LOWS
29 TO 35.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 61.
FRIDAY NIGHT THROUGH SUNDAY
PARTLY CLOUDY. LOWS 34 TO 43.
HIGHS 48 TO 61.
MTZ302-122200-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY IN THE LATE MORNING AND EARLY
AFTERNOON THEN BECOMING MOSTLY SUNNY. PATCHY FOG LATE IN THE
MORNING. HIGHS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE SOUTH 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS
5 TO 15 MPH SHIFTING TO THE WEST 15 TO 20 MPH AFTER MIDNIGHT.
GUSTS UP TO 35 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 20 MPH.
GUSTS UP TO 35 MPH IN THE MORNING.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 29. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
30S. HIGHS IN THE UPPER 50S.
MTZ308-122200-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE
IN THE MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. PATCHY FOG
IN THE EVENING. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 35 MPH AFTER MIDNIGHT.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
50S. LOWS IN THE MID 30S.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MTZ303-122200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE
IN THE MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE
LOWER 30S. WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH 5 TO
15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 19. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
NOT AS COLD. SUNNY. HIGHS IN THE MID 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE LOWER
30S.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
WARMER. PARTLY CLOUDY. LOWS AROUND
30. HIGHS IN THE MID 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE MID 60S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
TEMPERATURE / PRECIPITATION
CUT BANK 33 16 45 / 10 10 0
MTZ304-122200-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE MID 30S.
NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH WITH GUSTS TO
AROUND 25 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS 17 TO
23. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
NOT AS COOL. PARTLY SUNNY IN THE MORNING THEN
CLEARING. HIGHS IN THE MID 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
14 TO 24. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
30 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 50S. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH IN
THE MORNING.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY
SUNNY. HIGHS IN THE MID 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 34.
FRIDAY
WARMER, SUNNY. HIGHS 62 TO 68.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 37 TO 43. HIGHS
66 TO 72.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ305-122200-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE LATE MORNING AND EARLY
AFTERNOON. HIGHS IN THE MID 30S. NORTH WINDS AROUND 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 20. SOUTH WINDS 5 TO
15 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE MID 40S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 17. SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE LOWER
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
50S. LOWS IN THE UPPER 20S.
FRIDAY
SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 70S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
HAVRE 37 18 44 / 20 10 0
MTZ306-122200-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE LATE MORNING AND EARLY
AFTERNOON. HIGHS IN THE MID 30S. NORTH WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER 20S.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG THROUGH THE NIGHT.
LOWS AROUND 18. WEST WINDS UP TO 10 MPH.
WEDNESDAY
NOT AS COOL. SUNNY. AREAS OF FOG IN THE MORNING.
HIGHS IN THE LOWER 50S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE LOWER
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 60S.
LOWS IN THE UPPER 30S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ309-122200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE
IN THE MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH IN
THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS AROUND
18. SOUTH WINDS 5 TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
15 TO 21. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE LOWER
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS AROUND 30.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE UPPER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MTZ310-122200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. SLIGHT
CHANCE OF SNOW AND RAIN LATE IN THE MORNING, THEN SLIGHT CHANCE
OF SNOW EARLY IN THE AFTERNOON. HIGHS IN THE MID 30S. WEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS AROUND 20. SOUTH WINDS
5 TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS IN THE MID 40S. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
14 TO 22. SOUTHWEST WINDS UP TO 15 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS IN THE LOWER 30S.
FRIDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS 39 TO 45. HIGHS IN THE LOWER 70S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ311-122200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. A
20 PERCENT CHANCE OF SNOW AND RAIN IN THE LATE MORNING AND EARLY
AFTERNOON. HIGHS IN THE MID 30S. NORTHWEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
LOWER 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
IN THE LOWER 20S. WEST WINDS 5 TO 15 MPH SHIFTING TO THE
SOUTHWEST UP TO 5 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 51 TO 57. LOWS
IN THE LOWER 30S.
FRIDAY
WARMER, SUNNY. HIGHS 61 TO 67.
FRIDAY NIGHT THROUGH SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS 67 TO 73.
SUNDAY
SUNNY. HIGHS 60 TO 66.
MTZ312-122200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE
IN THE MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG IN THE EVENING. LOWS IN THE LOWER 20S. SOUTH
WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 26. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS 31 TO 37.
FRIDAY AND FRIDAY NIGHT
BREEZY, WARMER. MOSTLY CLEAR. HIGHS IN
THE UPPER 60S. LOWS 41 TO 47.
SATURDAY AND SATURDAY NIGHT
WINDY. PARTLY CLOUDY. HIGHS AROUND
70. LOWS IN THE LOWER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 32 22 42 / 20 10 0
MTZ313-122200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
MORNING. HIGHS IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. LOWS AROUND 20. SOUTH WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 18 TO 24. SOUTHWEST WINDS
5 TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
50S. LOWS IN THE LOWER 30S.
FRIDAY THROUGH SATURDAY
BREEZY. MOSTLY CLEAR. HIGHS AROUND 70.
LOWS IN THE LOWER 40S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ314-122200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
MORNING. HIGHS IN THE MID 30S. NORTHWEST WINDS 5 TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 19 TO 25. SOUTH WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. PATCHY FOG IN THE MORNING.
HIGHS 41 TO 47. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
10 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS UP
TO 30 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS UP TO
5 MPH. GUSTS UP TO 20 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS 33 TO 39.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE
UPPER 60S. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 32 18 40 / 10 10 0
MTZ315-122200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS IN THE LOWER 30S. NORTHEAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE EVENING. LOWS 17 TO
23. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 25. SOUTHWEST WINDS
5 TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 36.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 45 TO 53. LOWS
28 TO 36.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 55 TO 63. LOWS
34 TO 42.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 56 TO 64.
LOWS 35 TO 43.
SUNDAY
SUNNY. HIGHS 53 TO 61.
MTZ316-122200-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING.
SLIGHT CHANCE OF SNOW LATE IN THE MORNING. SLIGHT CHANCE OF SNOW
LATE IN THE AFTERNOON. HIGHS IN THE LOWER 30S. NORTH WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON. CHANCE OF SNOW
20 PERCENT.
TONIGHT
PARTLY CLOUDY. LOWS 19 TO 25. SOUTH WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS AROUND 40.
SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTH WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 48 TO 56. LOWS
32 TO 38.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 59 TO 65. LOWS
39 TO 45.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 62 TO 68.
LOWS 38 TO 44.
SUNDAY
SUNNY. HIGHS 59 TO 65.
MTZ317-122200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE
IN THE MORNING. PATCHY FOG LATE IN THE MORNING. HIGHS IN THE
LOWER 30S. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS AROUND 40. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 20 TO 26. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. SOUTHWEST WINDS 5 TO
10 MPH. GUSTS UP TO 30 MPH IN THE MORNING.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 31 TO 37.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 43 TO 51. LOWS
29 TO 37.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 55 TO 65. LOWS
38 TO 46.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 45.
SUNDAY
SUNNY. HIGHS 54 TO 62.
MTZ318-122200-
SNOWY AND JUDITH MOUNTAINS-
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. HIGHS IN THE LOWER 30S. WEST WINDS UP TO
10 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. NEAR STEADY TEMPERATURE IN THE MID 20S.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
NOT AS COLD. SUNNY. HIGHS 38 TO 44. WEST WINDS 5 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 20 TO 26. SOUTHWEST WINDS UP
TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 40S. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
NOT AS COOL. PARTLY CLOUDY. LOWS IN THE MID
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 45 TO 51. LOWS
IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS 58 TO 66.
LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS 63 TO 71.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE LOWER
40S. HIGHS 57 TO 65.
MTZ319-122200-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING.
SLIGHT CHANCE OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON,
THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. HIGHS
IN THE MID 30S. WEST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TONIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS AROUND 18. SOUTH WINDS
UP TO 10 MPH.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS IN THE LOWER 40S. SOUTH WINDS UP TO 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 20. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE UPPER
40S. SOUTH WINDS UP TO 5 MPH.
WEDNESDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. LOWS IN THE LOWER
30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER
50S. LOWS IN THE UPPER 20S.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.
LOWS IN THE MID 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
TEMPERATURE / PRECIPITATION
HELENA 35 19 41 / 20 20 0
MTZ320-122200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING. A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 28 TO 34. NORTH
WINDS UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
UPPER 30S. WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 43 TO 53. LOWS
28 TO 34.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 52 TO 65. LOWS IN
THE UPPER 30S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS 54 TO 62.
MTZ321-122200-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING. A
20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
30S. WEST WINDS UP TO 10 MPH.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 16 TO 22. SOUTH WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
UPPER 30S. WEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
15 TO 21. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 31.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
50S. LOWS 23 TO 29.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 60S.
LOWS 31 TO 39.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 32 TO 38.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ322-122200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
PATCHY FOG LATE IN THE MORNING. MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 30S.
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST IN THE
AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. PATCHY FOG. LOWS 16 TO 22. WEST WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 30S. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 17 TO 23. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 40S. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 35.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 44 TO 52. LOWS
28 TO 34.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS 53 TO 64. LOWS
34 TO 40.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO 40.
SUNDAY
SUNNY. HIGHS 54 TO 62.
MTZ323-122200-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW LATE IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS IN THE MID 30S. NORTH WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER 20S.
SOUTH WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
UPPER 30S. SOUTH WINDS UP TO 5 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS 21 TO 27. SOUTH
WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 40S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 29 TO 37.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
50S. LOWS 28 TO 36.
FRIDAY THROUGH SATURDAY
MOSTLY CLEAR. HIGHS IN THE MID 60S.
LOWS 34 TO 42.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO 43.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
MTZ324-122200-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. SLIGHT
CHANCE OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON, THEN
SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. HIGHS IN
THE MID 30S. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST
IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS AROUND 20.
SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. AREAS OF FOG IN THE MORNING. HIGHS IN THE
UPPER 40S. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS AROUND 30.
HIGHS IN THE MID 50S.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE MID 60S. LOWS
32 TO 39.
MTZ325-122200-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. SLIGHT
CHANCE OF SNOW LATE IN THE MORNING, THEN CHANCE OF SNOW EARLY IN
THE AFTERNOON. SLIGHT CHANCE OF SNOW AND RAIN LATE IN THE
AFTERNOON. HIGHS IN THE LOWER 30S. NORTH WINDS UP TO 10 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE MID 20S. WEST
WINDS UP TO 5 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE
UPPER 30S. NORTHWEST WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN
THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. LOWS
AROUND 20. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 26 TO 32.
HIGHS 52 TO 58.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 26 TO 32. HIGHS IN THE
MID 60S.
FRIDAY NIGHT
BREEZY, CLEAR. LOWS 33 TO 39.
SATURDAY THROUGH SUNDAY
BREEZY. MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS 34 TO 40.
MTZ326-122200-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING.
SLIGHT CHANCE OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON,
THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. HIGHS
IN THE LOWER 30S. NORTHWEST WINDS UP TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE EVENING. AREAS OF FOG THROUGH THE NIGHT. LOWS IN THE LOWER
20S. SOUTHWEST WINDS UP TO 5 MPH.
TUESDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. AREAS OF
FOG IN THE MORNING. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. PATCHY FOG. LOWS IN THE LOWER
20S. SOUTH WINDS UP TO 5 MPH.
WEDNESDAY
SUNNY. AREAS OF FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE
AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 27 TO 33.
HIGHS IN THE MID 50S.
THURSDAY NIGHT
CLEAR. LOWS IN THE UPPER 20S.
FRIDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS IN THE MID 60S. LOWS
32 TO 40.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 34 20 39 / 20 20 0
BOZEMAN MSU 34 24 39 / 20 20 0
MTZ330-122200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. SLIGHT
CHANCE OF SNOW LATE IN THE MORNING, THEN CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 27 TO 35. NORTHEAST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE MID 20S.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 32 TO
40. NORTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 19. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. GUSTS UP TO
30 MPH.
WEDNESDAY
SUNNY. HIGHS 39 TO 45. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 24 TO 30.
HIGHS 44 TO 54.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 25 TO 31. HIGHS 50 TO
60.
FRIDAY NIGHT
CLEAR. LOWS 29 TO 37.
SATURDAY THROUGH SUNDAY
MOSTLY CLEAR. HIGHS 50 TO 61. LOWS
30 TO 38.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 40 20 44 / 60 20 10
MTZ327-122200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
MOSTLY CLOUDY. PATCHY FOG LATE IN THE MORNING.
CHANCE OF SNOW LATE IN THE MORNING, THEN SLIGHT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 29 TO 35. EAST WINDS UP TO 10 MPH. CHANCE OF
SNOW 50 PERCENT.
TONIGHT
MOSTLY CLOUDY. PATCHY FOG. LOWS 14 TO 22. NORTH WINDS
UP TO 10 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 36 TO
42. NORTHWEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 14 TO 22. NORTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. AREAS OF FOG IN THE MORNING. HIGHS 42 TO 48.
WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 20 TO 30.
HIGHS 47 TO 55.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS 21 TO 31. HIGHS 52 TO
60.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 26 TO 37. HIGHS
51 TO 61.
MTZ328-122200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. PATCHY FOG LATE IN THE MORNING. CHANCE
OF SNOW IN THE LATE MORNING AND EARLY AFTERNOON, THEN SLIGHT
CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. HIGHS IN THE LOWER
30S. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
WEST WINDS UP TO 10 MPH.
TUESDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. PATCHY FOG
IN THE MORNING. HIGHS IN THE UPPER 30S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE EAST IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 16 TO 22. SOUTH WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
MOSTLY CLEAR. LOWS
25 TO 31. HIGHS IN THE MID 50S.
FRIDAY
SUNNY. HIGHS 58 TO 64.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 30 TO 37. HIGHS
60 TO 67.
TEMPERATURE / PRECIPITATION
DILLON 33 21 39 / 50 20 0
MTZ329-122200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
947 AM MDT MON OCT 12 2026
REST OF TODAY
CLOUDY. SNOW LIKELY LATE IN THE MORNING, THEN
CHANCE OF SNOW EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SNOW LATE
IN THE AFTERNOON. NEW SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 3 INCHES. HIGHS 27 TO 33. NORTH WINDS UP TO
10 MPH. CHANCE OF SNOW 70 PERCENT.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY FOG THROUGH THE NIGHT. LOWS IN THE LOWER 20S.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS 32 TO
38. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. NORTH WINDS 5 TO
10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT. GUSTS UP TO 35 MPH.
WEDNESDAY
SUNNY. HIGHS 39 TO 45. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS IN THE UPPER
20S. HIGHS 47 TO 53.
THURSDAY NIGHT AND FRIDAY
CLEAR. LOWS IN THE UPPER 20S. HIGHS
52 TO 60.
FRIDAY NIGHT THROUGH SUNDAY
MOSTLY CLEAR. LOWS 29 TO 36. HIGHS
53 TO 61.
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