571
FPUS55 KTFX 132137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT TUE OCT 13 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
MTZ301-141000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS 26 TO 32. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO 20 MPH
WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.
WEDNESDAY
BREEZY. MOSTLY SUNNY. HIGHS 38 TO 46. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE
WEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 24 TO 30. WEST WINDS UP TO
15 MPH.
THURSDAY
SUNNY. HIGHS 42 TO 50. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 32 TO 38. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
FRIDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS 48 TO 58.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 39 TO 45.
SATURDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 48 TO 58.
SATURDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. LOWS 30 TO 36.
SUNDAY
SUNNY. HIGHS 42 TO 52.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 33 TO 39.
MONDAY
PARTLY SUNNY. HIGHS 45 TO 55.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 31 TO 37.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS 37 TO 45.
MTZ307-141000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
EARLY MORNING. LOWS 23 TO 29. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH INCREASING TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 41 TO 49. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 25 TO 31. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 44 TO 52. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 35. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 61.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS 35 TO 41. HIGHS
51 TO 61.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 30 TO 36.
SUNDAY
SUNNY. HIGHS 46 TO 56.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 33 TO 39. HIGHS
48 TO 58.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 31 TO 37.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 38 TO 46.
MTZ302-141000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 40 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 47 TO 53. WEST WINDS 10 TO
20 MPH. GUSTS UP TO 50 MPH DECREASING TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. WEST WINDS 5 TO
15 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
TUESDAY
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 40S.
MTZ308-141000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 40 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTH WINDS
UP TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY
WARMER, SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS IN THE MID 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS AROUND 40.
TUESDAY
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 50S.
MTZ303-141000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. NORTHWEST WINDS
5 TO 15 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 40S. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY SUNNY. HIGHS IN THE MID 60S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 30S.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY
PARTLY SUNNY. HIGHS IN THE UPPER 50S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
CUT BANK 28 51 29 48 / 0 0 0 0
MTZ304-141000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS 24 TO 30. SOUTHWEST WINDS UP TO 5 MPH. GUSTS UP
TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE LOWER 50S. SOUTHWEST WINDS UP TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS 5 TO 10 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS 38 TO 44.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 71.
LOWS IN THE UPPER 30S.
SUNDAY
COOLER, SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS AROUND 60.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF RAIN 30 PERCENT.
MTZ305-141000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT. LOWS
IN THE MID 20S. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 50S. SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS UP TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE
UPPER 60S. LOWS IN THE LOWER 40S.
SATURDAY AND SATURDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE LOWER 70S. LOWS IN THE UPPER 30S.
SUNDAY
COOLER, SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE MID 50S.
TEMPERATURE / PRECIPITATION
HAVRE 24 58 30 57 / 0 0 0 0
MTZ306-141000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
LATE IN THE NIGHT. PATCHY FOG IN THE LATE EVENING AND OVERNIGHT.
LOWS IN THE MID 20S. WEST WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 50S. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST
IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
NORTHWEST WINDS 5 TO 15 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS 5 TO
15 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. EAST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHEAST WITH GUSTS TO AROUND
30 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS AROUND 40.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 30S.
SUNDAY
COOLER, SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 50S.
MTZ309-141000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. PATCHY FOG IN THE LATE
EVENING AND EARLY MORNING. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 50S. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS IN THE LOWER 40S.
SATURDAY AND SATURDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE UPPER 60S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
TUESDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF RAIN 40 PERCENT.
MTZ310-141000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. PATCHY FOG IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE MID 50S. SOUTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE
UPPER 60S. LOWS 40 TO 46.
SATURDAY AND SATURDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS IN
THE LOWER 70S. LOWS IN THE UPPER 30S.
SUNDAY
COOLER, SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS AROUND 40.
TUESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF RAIN 40 PERCENT.
MTZ311-141000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY
NOT AS COOL. MOSTLY SUNNY. PATCHY FOG IN THE
MORNING. HIGHS 50 TO 56. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS UP TO
10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 49 TO 55. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS 62 TO 68.
LOWS 41 TO 47.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 67 TO 73.
LOWS AROUND 40.
SUNDAY
SUNNY. HIGHS 56 TO 62.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
53 TO 59.
MTZ312-141000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS UP TO
5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE
SOUTH 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
BREEZY, WARMER. MOSTLY CLEAR. HIGHS IN
THE UPPER 60S. LOWS IN THE MID 40S.
SATURDAY AND SATURDAY NIGHT
WINDY. PARTLY CLOUDY. HIGHS IN THE
UPPER 60S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 40.
CHANCE OF RAIN 30 PERCENT.
TUESDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 30 55 32 54 / 0 0 0 0
MTZ313-141000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS 24 TO 30. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 50S. SOUTHWEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS UP TO 15 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. WEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO
SOUTH 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS AROUND 70.
LOWS IN THE MID 40S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS AROUND 40. HIGHS
IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS AROUND 40. CHANCE OF RAIN 30 PERCENT.
TUESDAY
COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS IN THE MID 50S.
MTZ314-141000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTH
WINDS UP TO 5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS UP TO 15 MPH. GUSTS UP TO 35 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS AROUND 70.
LOWS 42 TO 48.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
70S. LOWS IN THE LOWER 40S.
SUNDAY
COOLER, SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 50S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 26 56 32 55 / 0 0 0 0
MTZ315-141000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS 23 TO 29. SOUTHWEST WINDS UP TO 10 MPH. GUSTS UP
TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S. WEST WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 26 TO 32. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 55. NORTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 35. SOUTH WINDS UP TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 56 TO 64. LOWS
33 TO 39.
SATURDAY
MOSTLY SUNNY. HIGHS 57 TO 65.
SATURDAY NIGHT AND SUNDAY
MOSTLY CLEAR. LOWS 32 TO 38. HIGHS
51 TO 59.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 34 TO 40. HIGHS
53 TO 61.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS 32 TO 38. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 42 TO 48.
MTZ316-141000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 49 TO 55. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 51 TO 57. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTH
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 67. LOWS
38 TO 44.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 62 TO 68.
LOWS IN THE UPPER 30S.
SUNDAY
SUNNY. HIGHS 57 TO 63.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
HIGHS 58 TO 64.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 40 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 48 TO 54. CHANCE
OF PRECIPITATION 50 PERCENT.
MTZ317-141000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS 24 TO 30. SOUTHWEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 44 TO 52. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 26 TO 32. WEST WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 53. SOUTHWEST WINDS UP TO 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 38. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 56 TO 64. LOWS
36 TO 46.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 57 TO 65.
LOWS 33 TO 39.
SUNDAY
SUNNY. HIGHS 51 TO 59.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 36 TO 42. HIGHS
55 TO 63.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF RAIN. LOWS 35 TO 41.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 46 TO 52.
MTZ318-141000-
SNOWY AND JUDITH MOUNTAINS-
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
UP TO 10 MPH.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 50 TO 56. SOUTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 53. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S. SOUTHEAST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS 60 TO 68.
LOWS IN THE MID 40S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 63 TO 71.
LOWS IN THE UPPER 30S.
SUNDAY AND SUNDAY NIGHT
COOLER. MOSTLY CLEAR. HIGHS 54 TO 60.
LOWS AROUND 40.
MONDAY
MOSTLY SUNNY. HIGHS 59 TO 67.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE LOWER 40S.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO 57. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ319-141000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 PM MDT TUE OCT 13 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE MID 20S. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS
AROUND 50. SOUTH WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS UP
TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTH
WINDS UP TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 60S.
LOWS IN THE UPPER 30S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70.
LOWS IN THE MID 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 40 PERCENT.
TUESDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN. HIGHS IN THE MID 50S.
TEMPERATURE / PRECIPITATION
HELENA 26 49 29 58 / 0 0 0 0
MTZ320-141000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 43 TO 49. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 55. NORTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 54 TO 64. LOWS IN
THE UPPER 30S.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS 56 TO 64.
LOWS IN THE MID 30S.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 52 TO 60. LOWS IN
THE UPPER 30S.
MONDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 40 PERCENT.
TUESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 45 TO 53.
MTZ321-141000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE LOWER 20S. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
WEDNESDAY
NOT AS COOL. MOSTLY SUNNY. PATCHY FOG IN THE
MORNING. HIGHS 44 TO 50. SOUTH WINDS UP TO 10 MPH SHIFTING TO THE
WEST IN THE AFTERNOON. GUSTS UP TO 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHWEST WINDS UP TO 5 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 50S. NORTHWEST WINDS UP TO
5 MPH SHIFTING TO THE SOUTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHEAST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER 60S.
LOWS 32 TO 38.
SATURDAY AND SATURDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
60S. LOWS IN THE MID 30S.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE UPPER 50S.
LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
TUESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ322-141000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS 22 TO 28. WEST WINDS UP TO 10 MPH.
WEDNESDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 44 TO 50. WEST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 31. NORTHWEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 55. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTH IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 35. SOUTH WINDS UP TO
10 MPH.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS 55 TO 63. LOWS
33 TO 39.
SATURDAY
MOSTLY SUNNY. HIGHS 56 TO 64.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 31 TO
40. HIGHS 52 TO 60.
MONDAY
MOSTLY SUNNY. HIGHS 53 TO 61.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 32 TO 38.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS 41 TO 49.
MTZ323-141000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 PM MDT TUE OCT 13 2026
...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
MDT WEDNESDAY...
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS 23 TO 31. 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 35. NORTHWEST WINDS
UP TO 5 MPH.
THURSDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTH
WINDS UP TO 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 30 TO 38. SOUTHEAST WINDS UP
TO 5 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID 60S.
LOWS 34 TO 42.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO
42. HIGHS IN THE LOWER 60S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 40 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S.
TUESDAY
COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS IN THE MID 50S.
MTZ324-141000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 PM MDT TUE OCT 13 2026
...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
MDT WEDNESDAY...
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE MID 20S. SOUTHWEST WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS UP TO 5 MPH WITH GUSTS TO AROUND
20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 20S. NORTHWEST WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS UP TO 5 MPH.
FRIDAY
SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 30S.
SATURDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
TUESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ325-141000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND EARLY
MORNING. LOWS 21 TO 27. WEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 26 TO 32. NORTHWEST WINDS UP TO 5 MPH.
THURSDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 29 TO 35. SOUTH WINDS UP TO
10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
BREEZY, CLEAR. LOWS 33 TO 39.
SATURDAY THROUGH MONDAY
WINDY. MOSTLY CLEAR. HIGHS IN THE MID
60S. LOWS 35 TO 41.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
TUESDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS IN THE
LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.
MTZ326-141000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 PM MDT TUE OCT 13 2026
...DENSE FOG ADVISORY IN EFFECT FROM 9 PM THIS EVENING TO NOON
MDT WEDNESDAY...
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE MID 20S. SOUTH WINDS UP TO 5 MPH.
WEDNESDAY
SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN THE MID
40S. SOUTH WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO 5 MPH.
THURSDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTH
WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHEAST
WINDS UP TO 10 MPH.
FRIDAY
SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
CLEAR. LOWS IN THE MID 30S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS IN THE MID 60S. LOWS
IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE UPPER 30S. CHANCE OF RAIN 40 PERCENT.
TUESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 21 45 27 59 / 0 0 0 0
BOZEMAN MSU 25 46 30 59 / 0 0 0 0
MTZ330-141000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS 20 TO 26. NORTH WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
NOT AS COOL. SUNNY. HIGHS 39 TO 47. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 24 TO 30. NORTH WINDS UP TO 10 MPH WITH GUSTS
TO AROUND 30 MPH.
THURSDAY
NOT AS COOL. SUNNY. HIGHS 46 TO 56. NORTH WINDS UP TO
5 MPH. GUSTS UP TO 25 MPH IN THE MORNING.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 33. WEST WINDS UP TO
5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
CLEAR. HIGHS 52 TO 62. LOWS 29 TO 37.
SATURDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 49 TO 60. LOWS
30 TO 39.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 31 TO 37.
TUESDAY
SNOW AND RAIN LIKELY. MODERATE SNOW ACCUMULATIONS.
HIGHS 40 TO 48. CHANCE OF PRECIPITATION 70 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 16 50 19 59 / 0 0 0 0
MTZ327-141000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. AREAS OF FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS 17 TO 25. NORTH WINDS UP TO 5 MPH SHIFTING TO THE
NORTHWEST AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. AREAS OF FOG IN THE MORNING. HIGHS
44 TO 50. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 28. NORTH WINDS UP
TO 10 MPH.
THURSDAY
SUNNY. HIGHS 47 TO 55. SOUTH WINDS UP TO 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 22 TO 32. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
FRIDAY THROUGH SUNDAY NIGHT
MOSTLY CLEAR. HIGHS 50 TO 62. LOWS
26 TO 36.
MONDAY
MOSTLY SUNNY. HIGHS 50 TO 58.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 26 TO 34.
TUESDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SNOW AND RAIN LIKELY IN THE AFTERNOON. MODERATE
SNOW ACCUMULATIONS. HIGHS 36 TO 44. CHANCE OF PRECIPITATION
60 PERCENT.
MTZ328-141000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. PATCHY FOG IN THE LATE EVENING AND
OVERNIGHT. LOWS IN THE LOWER 20S. NORTH WINDS UP TO 5 MPH
SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. PATCHY FOG IN THE MORNING. HIGHS IN
THE UPPER 40S. SOUTHWEST WINDS UP TO 5 MPH SHIFTING TO THE WEST
IN THE AFTERNOON. GUSTS UP TO 20 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
NORTHWEST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
THURSDAY
SUNNY. HIGHS 51 TO 57. SOUTHWEST WINDS UP TO 5 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTH WINDS UP TO
10 MPH.
FRIDAY
WARMER, SUNNY. HIGHS 61 TO 67.
FRIDAY NIGHT
CLEAR. LOWS 29 TO 35.
SATURDAY THROUGH MONDAY
MOSTLY CLEAR. HIGHS 58 TO 66. LOWS IN
THE MID 30S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 46 TO 52. CHANCE OF PRECIPITATION
60 PERCENT.
TEMPERATURE / PRECIPITATION
DILLON 21 45 26 56 / 0 0 0 0
MTZ329-141000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 PM MDT TUE OCT 13 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER
MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS 39 TO 45. NORTHWEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 40 MPH.
THURSDAY
SUNNY. HIGHS 44 TO 52. NORTH WINDS UP TO 5 MPH. GUSTS
UP TO 30 MPH IN THE MORNING.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. SOUTH
WINDS UP TO 10 MPH.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 53 TO 61.
FRIDAY NIGHT
CLEAR. LOWS IN THE LOWER 30S.
SATURDAY THROUGH MONDAY
BREEZY. MOSTLY CLEAR. HIGHS 50 TO 59.
LOWS IN THE LOWER 30S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
30S. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH SNOW AND RAIN LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 40 TO 46. CHANCE OF PRECIPITATION
60 PERCENT.
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