977
FPUS55 KTFX 062137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT TUE OCT 6 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, WEDNESDAY, WEDNESDAY NIGHT, AND THURSDAY.
MTZ301-071000-
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 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS 55 TO 65. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST WINDS
5 TO 15 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS 56 TO 68. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 45 TO 51. SOUTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 45 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 55 TO 65.
FRIDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN IN
THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS 28 TO 34. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
COLDER, SNOW. HEAVY SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SATURDAY NIGHT
COLDER, SNOW. HEAVY SNOW ACCUMULATIONS. LOWS
19 TO 25. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE MID
20S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE IN THE LOWER 20S.
COLUMBUS DAY AND MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW. HIGHS 27 TO 35. LOWS IN THE MID 20S.
TUESDAY
NOT AS COLD. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
IN THE MORNING. HIGHS 33 TO 43.
MTZ307-071000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS UP TO 10 MPH. GUSTS UP TO
30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 59 TO 69. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 60 TO 70. WEST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 51. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 58 TO 68.
FRIDAY NIGHT
COLDER. PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 32 TO 38. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COOLER. SNOW LIKELY AND CHANCE OF RAIN IN THE
MORNING, THEN SNOW LIKELY IN THE AFTERNOON. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. CHANCE
OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
COLDER, SNOW. SNOW MAY BE HEAVY AT TIMES. HEAVY
SNOW ACCUMULATIONS. LOWS 19 TO 25. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE
LOWER 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 27 TO 35.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE LOWER 20S. HIGHS 35 TO 43.
MTZ302-071000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS 39 TO 45. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH
IN THE EVENING.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
FRIDAY
PARTLY SUNNY. HIGHS AROUND 70.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MUCH COLDER. SNOW AND RAIN LIKELY IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, SNOW. MODERATE SNOW ACCUMULATIONS. LOWS
IN THE MID 20S. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE LOWER 30S.
CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
COLUMBUS DAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY 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.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
MTZ308-071000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS UP TO 10 MPH. GUSTS UP TO
30 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 30S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS
IN THE UPPER 40S. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER, SNOW. HEAVY SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
SNOW 60 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
MTZ303-071000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE EVENING.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 60S. NORTH WINDS UP
TO 10 MPH SHIFTING TO THE EAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID 30S.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS IN THE MID 40S.
SATURDAY NIGHT
BREEZY. SNOW LIKELY IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE MID 20S.
CHANCE OF SNOW 90 PERCENT.
SUNDAY
COLDER, CLOUDY. SNOW LIKELY IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
MID 30S. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
COLUMBUS DAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
CUT BANK 40 66 40 74 / 0 0 0 0
MTZ304-071000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS
5 TO 15 MPH.
WEDNESDAY
COOLER. PARTLY SUNNY. HIGHS IN THE MID 60S. EAST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE UPPER 30S.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS IN THE UPPER 40S.
SATURDAY NIGHT
BREEZY, COLDER, CLOUDY. CHANCE OF SNOW AND RAIN
IN THE EVENING, THEN SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS.
HIGHS IN THE UPPER 30S. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
COLUMBUS DAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
MTZ305-071000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS UP TO
10 MPH.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 60S. EAST WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 30S. EAST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS
UP TO 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
UP TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
BREEZY, COLDER, CLOUDY. CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. LOWS IN
THE UPPER 20S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
AROUND 40. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
COLUMBUS DAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
HAVRE 42 70 37 74 / 0 0 0 0
MTZ306-071000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. NORTHEAST WINDS
UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS AROUND 40. EAST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHEAST WINDS UP TO
5 MPH SHIFTING TO THE WEST AROUND 5 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS UP TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT AND SATURDAY
MUCH COOLER. MOSTLY CLOUDY. LOWS IN
THE LOWER 40S. HIGHS IN THE MID 50S.
SATURDAY NIGHT
COLDER, CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. LOWS AROUND 30. CHANCE
OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE
OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF PRECIPITATION 50 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE LOWER 50S.
MTZ309-071000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 25 MPH IN THE EVENING.
WEDNESDAY
COOLER. MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE NORTHEAST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS AROUND 40. EAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN LIKELY IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE MID 30S. CHANCE
OF SNOW 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
COLUMBUS DAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
MTZ310-071000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS UP
TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 52. SOUTH WINDS UP TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
LOWER 50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
AROUND 30. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER 30S.
CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
COLUMBUS DAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 40S.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE UPPER 20S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 50.
MTZ311-071000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY LATE IN THE
EVENING THEN BECOMING PARTLY CLOUDY. LOWS IN THE MID 40S.
NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. EAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE LOWER 40S. SOUTHEAST WINDS UP TO 10 MPH.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS UP TO 10 MPH.
FRIDAY
WARMER. MOSTLY SUNNY. HIGHS 76 TO 82.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 52 TO
58. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS
35 TO 41. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE UPPER 20S.
COLUMBUS DAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 39 TO 45.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS 46 TO 52.
MTZ312-071000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 48. EAST WINDS UP TO
5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN RAIN LIKELY IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF RAIN 70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS
AROUND 30. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
COLUMBUS DAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 40.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 44 71 43 77 / 0 0 0 0
MTZ313-071000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 40S. EAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
FRIDAY
BREEZY. MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
MID 50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
UPPER 30S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S.
MTZ314-071000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS AROUND 70. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE LOWER 40S. EAST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTH 5 TO 15 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 80S.
LOWS IN THE MID 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
UPPER 50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
IN THE LOWER 30S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW AND RAIN LIKELY
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. 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.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
TEMPERATURE / PRECIPITATION
LEWISTOWN 47 72 43 76 / 0 0 0 0
MTZ315-071000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 41 TO 49. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 64 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 64 TO 72. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 50. SOUTHWEST WINDS
UP TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 73. LOWS
35 TO 41.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SNOW LIKELY AND CHANCE OF RAIN IN THE AFTERNOON.
LIGHT SNOW ACCUMULATIONS. HIGHS 43 TO 51. CHANCE OF PRECIPITATION
60 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER, SNOW. SNOW MAY BE HEAVY AT
TIMES AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS 22 TO 28.
CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 25. CHANCE OF SNOW
70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 30 TO 38.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
21 TO 27. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
IN THE MORNING. HIGHS 38 TO 46.
MTZ316-071000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 68 TO 76. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 40S. NORTHWEST WINDS UP TO 5 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 71 TO 77. SOUTHWEST WINDS UP TO 15 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 47 TO 53. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS 48 TO
54. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. SNOW MAY BE HEAVY AT TIMES AFTER
MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER, SNOW. SNOW MAY BE HEAVY AT TIMES IN THE
MORNING. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 33 TO 39.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS 42 TO 48.
MTZ317-071000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS 43 TO 49. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS 63 TO 69. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 42 TO 48. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 64 TO 72. SOUTHWEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 46 TO 54. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY AND FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. HIGHS 66 TO 74.
LOWS 38 TO 44.
SATURDAY
COOLER. 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
70 PERCENT.
SATURDAY NIGHT
COLDER. SNOW AND RAIN IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING. HEAVY
SNOW ACCUMULATIONS. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. NEAR STEADY TEMPERATURE IN THE MID
20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 30 TO 36.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS 22 TO 28. HIGHS 39 TO 45.
MTZ318-071000-
SNOWY AND JUDITH MOUNTAINS-
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS UP TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 61 TO 69. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHEAST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 40S. SOUTHEAST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 66 TO 74. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS UP
TO 15 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 70 TO 78. LOWS IN
THE MID 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
50 TO 58. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. SNOW AND RAIN LIKELY IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN
THE UPPER 20S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 30. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. CHANCE OF SNOW 80 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 37. CHANCE OF
SNOW 40 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS 40 TO 46.
MTZ319-071000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHEAST WINDS UP TO
5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS UP TO
10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 80. LOWS
AROUND 40.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
MID 50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN CHANCE OF SNOW IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER 30S.
CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
LOWER 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
HELENA 42 77 41 78 / 0 0 0 0
MTZ320-071000-
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 6 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH DECREASING TO 20 MPH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 63 TO 71. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND
25 MPH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 64 TO 72. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 30 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 20 MPH INCREASING TO 30 MPH AFTER
MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 75. LOWS IN
THE LOWER 40S.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
48 TO 58. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. SNOW WITH RAIN LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS
26 TO 32. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
AROUND 30. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 29 TO 39.
MONDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE MID
20S.
TUESDAY
NOT AS COOL. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW AND RAIN. HIGHS 38 TO 46.
MTZ321-071000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 PM MDT TUE OCT 6 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHEAST
AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO
5 MPH WITH GUSTS TO AROUND 20 MPH SHIFTING TO THE WEST 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 10 MPH.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 70S.
LOWS 38 TO 44.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. SNOW AND RAIN IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE MID 30S.
CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF
SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 30S.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE LOWER 20S.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE MID 40S.
MTZ322-071000-
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 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 41 TO 47. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 65 TO 73. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 46. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 65 TO 73. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 75. LOWS
37 TO 43.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN SNOW LIKELY AND CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 46 TO 54. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW WITH RAIN LIKELY IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS
23 TO 29. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER, CLOUDY. SNOW IN THE MORNING, THEN CHANCE OF
SNOW IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 26. CHANCE OF SNOW
70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS 30 TO 38.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
21 TO 27. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN, SNOW AND LIGHT FREEZING
RAIN IN THE AFTERNOON. HIGHS 38 TO 46. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ323-071000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 43 TO 49. NORTH WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48. NORTH WINDS UP TO
5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49. NORTHEAST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
SATURDAY
MUCH COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
UPPER 50S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
WINDY, COLDER. RAIN AND SNOW. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW IN THE MORNING, THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS AROUND 40. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
LOWER 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
MTZ324-071000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST WINDS
UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH.
GUSTS UP TO 20 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 60.
CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW LIKELY IN THE
EVENING, THEN SNOW AND RAIN AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
MUCH COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN
THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE UPPER 30S.
CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE MID 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
LOWER 40S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS IN THE UPPER 40S.
MTZ325-071000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS UP
TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 10 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
60S. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN RAIN AND SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
IN THE UPPER 20S. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY
MUCH COLDER. SNOW AND RAIN IN THE MORNING, THEN SNOW
LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS AROUND
40. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY NIGHT
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER 20S. CHANCE
OF SNOW 80 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF SNOW 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN, LIGHT FREEZING RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ326-071000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS UP TO
5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHEAST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY
MUCH COLDER. SNOW AND RAIN IN THE MORNING, THEN SNOW
AND RAIN LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
AROUND 40. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE MID 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF SNOW 40 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE MID 20S. HIGHS AROUND 50.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 43 75 41 76 / 0 0 0 0
BOZEMAN MSU 47 75 46 76 / 0 0 0 0
MTZ330-071000-
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 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 46. WEST WINDS UP TO 5 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 62 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 45. SOUTHWEST WINDS
UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 61 TO 71. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 46. SOUTHWEST WINDS UP
TO 15 MPH. GUSTS UP TO 30 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS 59 TO 71.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO 45.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 50 TO 60. CHANCE OF
RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS
26 TO 32. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE
IN THE LOWER 30S. CHANCE OF SNOW 90 PERCENT.
SUNDAY NIGHT
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 20 TO 26. CHANCE OF
SNOW 80 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 31 TO 41.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 21 TO 27.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 38 TO 48. CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 33 73 31 72 / 0 0 0 0
MTZ327-071000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 36 TO 46. WEST WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 62 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 34 TO 42. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 62 TO 72. WEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 44. SOUTHWEST WINDS UP
TO 10 MPH.
FRIDAY
SUNNY. HIGHS 62 TO 72.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 41.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
48 TO 56. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS 21 TO
29. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
29 TO 37. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 16 TO 24.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 32 TO 40. CHANCE OF
SNOW 40 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW AND RAIN IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 17 TO 25.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 40 TO 48. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ328-071000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS 40 TO 46. NORTHWEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 72 TO 78. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 38 TO 44. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 72 TO 78. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH AFTER MIDNIGHT.
FRIDAY
SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 59 TO 65.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW LIKELY IN THE
EVENING, THEN SNOW AND RAIN AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS AROUND 30. CHANCE OF PRECIPITATION
80 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 36 TO
42. CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE MORNING,
THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS 38 TO 44. CHANCE OF SNOW 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 20S.
TUESDAY
NOT AS COOL. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 46 TO 52.
TEMPERATURE / PRECIPITATION
DILLON 43 77 41 77 / 0 0 0 0
MTZ329-071000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 PM MDT TUE OCT 6 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
FRIDAY
SUNNY. HIGHS 64 TO 72.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 54 TO 62.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. LIGHT
SNOW ACCUMULATIONS. LOWS AROUND 30. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 32 TO 40. CHANCE OF
SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 33 TO 41.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 39 TO 47.
CHANCE OF PRECIPITATION 30 PERCENT.
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