950
FPUS55 KTFX 092137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT FRI OCT 9 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, SATURDAY, SATURDAY NIGHT, AND SUNDAY.
MTZ301-101000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
WINDY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF RAIN
THROUGH THE NIGHT. SLIGHT CHANCE OF SNOW IN THE LATE EVENING AND
EARLY MORNING, THEN CHANCE OF SNOW LATE IN THE NIGHT. LOWS 22 TO
28. SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 75 MPH
BECOMING WEST 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. PATCHY BLOWING SNOW IN THE AFTERNOON. HIGHS 26 TO
32. NORTH WINDS 15 TO 25 MPH.
SATURDAY NIGHT
WINDY, SNOW. PATCHY BLOWING SNOW IN THE
EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. VISIBILITY ONE
QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION OF 2 TO
7 INCHES. NEAR STEADY TEMPERATURE IN THE LOWER 20S. NORTH WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
WINDY. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN THE MORNING.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE LOWER
20S. NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH
DECREASING TO 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
CLOUDY. SNOW LIKELY IN THE EVENING, THEN CHANCE
OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. EAST WINDS UP TO 15 MPH. CHANCE OF
SNOW 70 PERCENT.
COLUMBUS DAY
NOT AS COLD. PARTLY SUNNY WITH A 20 PERCENT
CHANCE OF SNOW IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS
31 TO 39.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS 37 TO 47.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 38 TO 48. LOWS IN THE LOWER 30S.
THURSDAY
PARTLY SUNNY. HIGHS 39 TO 49.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS 45 TO 55.
MTZ307-101000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM NOON SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
WINDY. MUCH COLDER. PARTLY CLOUDY EARLY IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN LATE IN THE
EVENING. MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS 26 TO 32. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 65 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND
55 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
MUCH COLDER. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN SNOW LIKELY IN THE AFTERNOON. SNOW ACCUMULATION OF 1 TO
6 INCHES. HIGHS 30 TO 36. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
WINDY, SNOW. AREAS OF BLOWING SNOW. SNOW MAY BE
HEAVY AT TIMES. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.
SNOW ACCUMULATION OF 2 TO 10 INCHES. NEAR STEADY TEMPERATURE IN
THE LOWER 20S. NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
BREEZY. PATCHY BLOWING SNOW IN THE MORNING. SNOW. SNOW
MAY BE HEAVY AT TIMES IN THE MORNING. VISIBILITY ONE QUARTER MILE
OR LESS AT TIMES IN THE MORNING. HEAVY SNOW ACCUMULATIONS. NEAR
STEADY TEMPERATURE IN THE LOWER 20S. NORTHEAST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 60 MPH DECREASING TO 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY NIGHT
SNOW. HEAVY SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 20S. NORTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. PARTLY SUNNY. A 50 PERCENT CHANCE OF
SNOW IN THE MORNING. HIGHS 31 TO 39.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS 38 TO 46.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 40 TO 48. LOWS AROUND 30.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 40 TO 48.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS 46 TO 56.
MTZ302-101000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
55 MPH SHIFTING TO THE NORTHWEST 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT. CHANCE OF RAIN 50 PERCENT.
SATURDAY
BREEZY. MUCH COLDER. CLOUDY. CHANCE OF SNOW AND RAIN
IN THE MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. NORTH WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
WINDY. SNOW LIKELY IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT. SNOW
ACCUMULATION OF 1 TO 6 INCHES. NEAR STEADY TEMPERATURE IN THE
UPPER 20S. NORTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
PATCHY BLOWING SNOW IN THE MORNING. SNOW. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTH
WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF
SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE MID 20S. NORTHEAST WINDS UP TO 10 MPH. CHANCE OF SNOW
90 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS IN THE
UPPER 30S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 60.
MTZ308-101000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM NOON SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
MUCH COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN LATE IN THE NIGHT. LOWS IN THE LOWER 30S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 50 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MUCH COLDER. SNOW LIKELY AND CHANCE OF RAIN
IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON. PATCHY BLOWING
SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP TO 4 INCHES. SNOW
LEVEL 4500 FEET. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, SNOW. PATCHY BLOWING SNOW IN THE
EVENING. PATCHY BLOWING SNOW AFTER MIDNIGHT. VISIBILITY ONE
QUARTER MILE OR LESS AT TIMES IN THE EVENING. SNOW ACCUMULATION
OF 3 TO 9 INCHES. NEAR STEADY TEMPERATURE IN THE UPPER 20S. NORTH
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW
NEAR 100 PERCENT.
SUNDAY
BREEZY. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER
20S. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. HEAVY SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTH WINDS UP TO 15 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
COLUMBUS DAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
30S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS AROUND 60.
MTZ303-101000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
WINDY, COLDER, CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE LOWER 30S. WEST WINDS 15 TO 30 MPH.
SATURDAY
WINDY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN IN THE MORNING, THEN CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. NORTH WINDS 15 TO 30 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
WINDY. SNOW LIKELY. PATCHY BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE
UPPER 20S. NORTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
CHANCE OF SNOW 70 PERCENT.
SUNDAY
BREEZY. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. HIGHS IN THE LOWER 30S. NORTH WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 10 TO
15 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE LOWER 20S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF SNOW
70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN
THE MORNING, THEN MOSTLY SUNNY IN THE AFTERNOON. HIGHS AROUND 40.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS AROUND 50.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE MID 50S. LOWS IN THE LOWER 30S.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
50S. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
CUT BANK 32 37 24 32 / 20 40 90 100
MTZ304-101000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN LATE IN THE NIGHT. LOWS IN THE MID 30S. WEST WINDS 15 TO
30 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF RAIN
AND SLIGHT CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF SNOW AND
RAIN IN THE AFTERNOON. HIGHS 37 TO 43. NORTH WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY. CHANCE OF SNOW IN THE EVENING, THEN
SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. LOWS IN THE MID 20S. NORTH WINDS
10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
PATCHY BLOWING SNOW IN THE MORNING. SNOW. LIGHT SNOW
ACCUMULATIONS. HIGHS IN THE MID 30S. NORTH WINDS 10 TO 20 MPH.
GUSTS UP TO 40 MPH IN THE MORNING. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY NIGHT
SNOW IN THE EVENING, THEN SNOW LIKELY AFTER
MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE MID 20S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. A 50 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 LOWER 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 26 TO 32.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE MID 50S. LOWS IN THE LOWER 30S.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
50S. LOWS IN THE LOWER 30S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ305-101000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
336 PM MDT FRI OCT 9 2026
TONIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 15 TO 25 MPH.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE MID 40S. NORTHWEST WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. SNOW LEVEL 2900 FEET. LOWS IN THE
UPPER 20S. NORTH WINDS 10 TO 25 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
SNOW IN THE MORNING, THEN SNOW AND SLIGHT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 30S. NORTH WINDS 10 TO
15 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN IN THE EVENING, THEN SNOW AND
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS.
SNOW LEVEL 2800 FEET. LOWS IN THE MID 20S. NORTHEAST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
COLUMBUS DAY
CLOUDY WITH SNOW AND RAIN LIKELY IN THE MORNING,
THEN PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
IN THE EVENING, THEN MOSTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE
LOWER 30S.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
50S. LOWS AROUND 30.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
HAVRE 37 48 26 38 / 10 60 80 90
MTZ306-101000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
336 PM MDT FRI OCT 9 2026
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MUCH COOLER. CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. NEAR STEADY
TEMPERATURE IN THE LOWER 40S. NORTHWEST WINDS 10 TO 20 MPH.
CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. CHANCE OF RAIN AND SLIGHT CHANCE OF
SNOW IN THE EVENING, THEN RAIN LIKELY AND SLIGHT CHANCE OF SNOW
AFTER MIDNIGHT. LITTLE OR NO SNOW ACCUMULATION. LOWS IN THE UPPER
20S. NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN IN THE MORNING, THEN RAIN WITH
SNOW LIKELY IN THE AFTERNOON. SNOW LEVEL 2900 FEET. HIGHS IN THE
UPPER 30S. NORTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN. SNOW LEVEL 2900 FEET. LOWS IN THE
UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
50S. LOWS AROUND 30.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLOUDY. LOWS IN
THE LOWER 30S. HIGHS IN THE MID 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
FRIDAY
SUNNY. HIGHS AROUND 60.
MTZ309-101000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
BREEZY, COLDER, CLOUDY. A 20 PERCENT CHANCE OF RAIN
LATE IN THE NIGHT. LOWS IN THE MID 30S. WEST WINDS 10 TO 25 MPH
SHIFTING TO THE NORTHWEST 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MUCH COLDER. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE MORNING, THEN SNOW AND RAIN LIKELY IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. HIGHS AROUND 40. NORTH
WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW LIKELY IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW ACCUMULATION OF 2 TO 4 INCHES. LOWS IN THE MID 20S. NORTH
WINDS 15 TO 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
SNOW. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE LOWER
30S. NORTH WINDS 10 TO 20 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE
OF SNOW 90 PERCENT.
COLUMBUS DAY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE UPPER
30S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
HIGHS IN THE UPPER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS AROUND 30.
THURSDAY
PARTLY SUNNY. HIGHS IN THE MID 50S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE LOWER 60S.
MTZ310-101000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
COLDER. MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO
20 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
SATURDAY
MUCH COOLER. CHANCE OF RAIN IN THE MORNING, THEN RAIN
AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. HIGHS IN THE MID 40S. NORTHWEST WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
COLDER. SNOW AND RAIN. SNOW ACCUMULATION UP TO
5 INCHES. SNOW LEVEL 2900 FEET. NEAR STEADY TEMPERATURE IN THE
LOWER 30S. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW AND SLIGHT
CHANCE OF RAIN IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS.
HIGHS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN IN THE EVENING, THEN SNOW AND
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. SNOW LEVEL 2900 FEET. NEAR STEADY TEMPERATURE IN
THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY AND SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS AROUND 50.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN. LOWS IN THE LOWER 30S. HIGHS IN THE MID 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ311-101000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 39 TO 45. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MUCH COOLER. CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW LIKELY IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 1 INCH. HIGHS 45 TO 51. NORTHWEST WINDS
10 TO 20 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
COLDER. SNOW WITH RAIN LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP TO
3 INCHES. SNOW LEVEL 3300 FEET. NEAR STEADY TEMPERATURE IN THE
MID 30S. NORTH WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN IN THE MORNING, THEN SNOW AND
SLIGHT CHANCE OF RAIN IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
SNOW LEVEL 3100 FEET. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE MORNING.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW AND SLIGHT CHANCE OF RAIN. LIGHT SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY AND SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 38 TO 44. CHANCE OF
PRECIPITATION 70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 47 TO 53. LOWS
IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 53 TO 59.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S.
THURSDAY
PARTLY SUNNY. HIGHS 51 TO 57.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
SUNNY. HIGHS 56 TO 62.
MTZ312-101000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST
WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
SATURDAY
MUCH COLDER. CHANCE OF RAIN IN THE MORNING, THEN SNOW
AND RAIN IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES.
HIGHS IN THE LOWER 40S. NORTH WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER, SNOW. PATCHY BLOWING SNOW. SNOW
ACCUMULATION OF 2 TO 7 INCHES. NEAR STEADY TEMPERATURE AROUND 30.
NORTH WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
SUNDAY
COLDER. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND 30.
NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH DECREASING TO 30 MPH
IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 30. NORTHEAST WINDS 5 TO 15 MPH. CHANCE OF
SNOW NEAR 100 PERCENT.
COLUMBUS DAY
CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN
PARTLY SUNNY WITH SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
TUESDAY NIGHT AND WEDNESDAY
PARTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER
30S.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE MID 50S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 37 42 27 33 / 10 100 100 100
MTZ313-101000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN LATE IN THE
NIGHT. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SATURDAY
MUCH COOLER. CHANCE OF RAIN IN THE MORNING, THEN RAIN
AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. HIGHS IN THE MID 40S. NORTH WINDS 5 TO 15 MPH. GUSTS
UP TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SATURDAY NIGHT
COLDER. PATCHY BLOWING SNOW IN THE EVENING.
SNOW. SNOW ACCUMULATION OF 1 TO 6 INCHES. NEAR STEADY TEMPERATURE
AROUND 30. NORTH WINDS 10 TO 20 MPH. GUSTS UP TO 50 MPH
DECREASING TO 40 MPH AFTER MIDNIGHT. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE
LOWER 30S. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS UP TO 10 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS IN THE UPPER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
40S. LOWS AROUND 30.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
50S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
MTZ314-101000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 42 TO 48. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
SATURDAY
MUCH COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS 49 TO 55. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SATURDAY NIGHT
COLDER. RAIN AND SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN SNOW AND RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP
TO 3 INCHES. NEAR STEADY TEMPERATURE IN THE MID 30S. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN. LIGHT SNOW ACCUMULATIONS. SNOW
LEVEL 3400 FEET. NEAR STEADY TEMPERATURE IN THE MID 30S. NORTH
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN IN THE EVENING, THEN SNOW AND
SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE LOWER 30S.
NORTHEAST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW AND SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
90 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
50S. LOWS IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS 32 TO 38.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 42 49 27 33 / 30 80 100 100
MTZ315-101000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM NOON SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN LATE IN THE
NIGHT. LOWS 31 TO 37. WEST WINDS 15 TO 20 MPH DECREASING TO 5 TO
15 MPH AFTER MIDNIGHT. GUSTS UP TO 40 MPH.
SATURDAY
MUCH COLDER. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
IN THE MORNING, THEN SNOW WITH RAIN LIKELY IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 3 INCHES. SNOW LEVEL 6000 FEET. HIGHS 34 TO
40. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
WINDY, COLDER, SNOW. PATCHY BLOWING SNOW IN THE
EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. VISIBILITY ONE
QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION OF 2 TO
8 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S. NORTHEAST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
BREEZY. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN THE MORNING.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE MID
20S. NORTHEAST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE MID 20S. NORTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW IN THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS
31 TO 39.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS 21 TO 27. HIGHS
39 TO 47.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 26 TO 32.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 42 TO 50.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 28 TO 34.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 43 TO 51.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 27 TO 33. HIGHS
50 TO 58.
MTZ316-101000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM NOON SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. MOSTLY CLOUDY. LOWS 34 TO 40. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
BREEZY. MUCH COLDER. CHANCE OF RAIN IN THE MORNING,
THEN SNOW AND RAIN IN THE AFTERNOON. PATCHY BLOWING SNOW IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS AROUND 40.
NORTH WINDS 5 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
WINDY, COLDER, SNOW. AREAS OF BLOWING SNOW IN
THE EVENING. AREAS OF BLOWING SNOW AFTER MIDNIGHT. SNOW MAY BE
HEAVY AT TIMES. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES IN
THE EVENING. SNOW ACCUMULATION OF 2 TO 9 INCHES. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTH WINDS 15 TO 30 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
BREEZY, COLDER, SNOW. PATCHY BLOWING SNOW. MODERATE
SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 20S.
NORTH WINDS 15 TO 25 MPH. GUSTS UP TO 55 MPH DECREASING TO 35 MPH
IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTH WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. CLOUDY WITH SNOW LIKELY IN THE
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. HIGHS 34 TO 40.
CHANCE OF SNOW 60 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS 42 TO 48.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. HIGHS 46 TO 52.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 47 TO 53.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS 29 TO 35. HIGHS
55 TO 61.
MTZ317-101000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
MUCH COLDER. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
IN THE MORNING, THEN SNOW AND RAIN IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 3 INCHES. HIGHS IN THE LOWER 40S. NORTH WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SATURDAY NIGHT
COLDER, SNOW. PATCHY BLOWING SNOW. SNOW MAY BE
HEAVY AT TIMES IN THE EVENING. SNOW ACCUMULATION OF 3 TO
8 INCHES. NEAR STEADY TEMPERATURE IN THE MID 20S. NORTH WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE MID 20S. NORTHEAST WINDS 5 TO 15 MPH. GUSTS UP
TO 50 MPH DECREASING TO 25 MPH IN THE AFTERNOON. CHANCE OF SNOW
NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE MID 20S. NORTHEAST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING. LIGHT SNOW ACCUMULATIONS. HIGHS 33 TO 39. CHANCE OF SNOW
70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 23 TO 29.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 41 TO 47. LOWS
27 TO 33.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE AFTERNOON. HIGHS 44 TO 50.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 28 TO 34.
THURSDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
41 TO 49.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 34.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 50 TO 58.
MTZ318-101000-
SNOWY AND JUDITH MOUNTAINS-
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY UNTIL EARLY MORNING, THEN CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE
LOWER 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY
MUCH COOLER. CLOUDY WITH CHANCE OF RAIN AND SLIGHT
CHANCE OF SNOW. HIGHS IN THE UPPER 40S. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
COLDER. SNOW AND RAIN IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 4 INCHES. NEAR STEADY
TEMPERATURE AROUND 30. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTH WINDS 5 TO 15 MPH. GUSTS UP
TO 30 MPH IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 5 TO 10 MPH. CHANCE
OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW IN THE MORNING, THEN CHANCE
OF SNOW AND RAIN IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE MID 30S. CHANCE OF PRECIPITATION 80 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 43 TO 49. LOWS
IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 47 TO 55.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE LOWER 30S.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 44 TO
52. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 52 TO 60.
MTZ319-101000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
BREEZY. MUCH COOLER. CHANCE OF RAIN IN THE MORNING,
THEN RAIN LIKELY AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH INCREASING TO NORTH 15 TO 25 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW LIKELY AND RAIN IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH
THE NIGHT. SNOW ACCUMULATION UP TO 4 INCHES. LOWS IN THE MID 20S.
NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. HIGHS IN THE LOWER 30S. NORTH WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. LOWS IN THE
MID 20S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN
PARTLY SUNNY IN THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF
SNOW 60 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. LOWS AROUND 30.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID
50S. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
HELENA 42 45 28 33 / 10 90 100 100
MTZ320-101000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
COLDER. PARTLY CLOUDY UNTIL EARLY MORNING, THEN CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN LATE IN THE NIGHT. LOWS 37 TO
45. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO
25 MPH AFTER MIDNIGHT.
SATURDAY
MUCH COOLER. CLOUDY WITH CHANCE OF RAIN AND SLIGHT
CHANCE OF SNOW. HIGHS 41 TO 51. NORTH WINDS 5 TO 15 MPH. GUSTS UP
TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW ACCUMULATION UP TO 8 INCHES. NEAR STEADY TEMPERATURE AROUND
30. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER
20S. NORTHEAST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 55 MPH
DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. HEAVY SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 32 TO 40. CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 37 TO 45. LOWS
AROUND 30.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 41 TO 49. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 41 TO 51.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
FRIDAY
NOT AS COOL. SUNNY. HIGHS 49 TO 57.
MTZ321-101000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE
LOWER 40S. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE
EVENING.
SATURDAY
MUCH COOLER. CHANCE OF RAIN IN THE MORNING, THEN RAIN
AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. HIGHS 44 TO 50. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO
35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW ACCUMULATION OF 1 TO 5 INCHES. NEAR STEADY TEMPERATURE
AROUND 30. NORTH WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER
20S. NORTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE
MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH. CHANCE
OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
CLOUDY WITH SNOW LIKELY IN THE MORNING, THEN
PARTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE AFTERNOON. LIGHT
SNOW ACCUMULATIONS. HIGHS AROUND 40. CHANCE OF SNOW 70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 50.
CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 50.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
FRIDAY
SUNNY. HIGHS IN THE UPPER 50S.
MTZ322-101000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
336 PM MDT FRI OCT 9 2026
...WINTER STORM WARNING IN EFFECT FROM 6 PM SATURDAY TO 6 AM MDT
MONDAY...
TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS 36 TO 42. WEST WINDS 5 TO 15 MPH. GUSTS UP TO
35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SATURDAY
MUCH COOLER. CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SNOW AND CHANCE OF RAIN IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 45. NORTH WINDS 5 TO
15 MPH. GUSTS UP TO 25 MPH INCREASING TO 45 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER, SNOW. PATCHY BLOWING SNOW. SNOW
ACCUMULATION OF 1 TO 6 INCHES. NEAR STEADY TEMPERATURE IN THE
UPPER 20S. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY
BREEZY, COLDER. PATCHY BLOWING SNOW IN THE MORNING.
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE
MID 20S. NORTH WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH
DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE MID 20S. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 33 TO 39. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 21 TO 27.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 39 TO 47. LOWS
25 TO 31.
WEDNESDAY
SUNNY. HIGHS 43 TO 51.
WEDNESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 27 TO 33.
THURSDAY
MOSTLY SUNNY. HIGHS 43 TO 51.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 25 TO 31.
FRIDAY
MOSTLY SUNNY. HIGHS 49 TO 57.
MTZ323-101000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH.
SATURDAY
BREEZY. MUCH COOLER. CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 40S.
NORTH WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING
TO 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
CHANCE OF RAIN 90 PERCENT.
SATURDAY NIGHT
WINDY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW ACCUMULATION UP TO 3 INCHES. SNOW LEVEL 4100 FEET. LOWS
AROUND 30. NORTH WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
BREEZY, COLDER. PATCHY BLOWING SNOW IN THE MORNING.
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE
LOWER 30S. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. NORTH WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE
LOWER 40S. CHANCE OF PRECIPITATION 60 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS 24 TO 30.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
40S. LOWS 28 TO 34.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
30 TO 36. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 25 TO 31. HIGHS
IN THE UPPER 50S.
MTZ324-101000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING, THEN CLOUDY WITH A
20 PERCENT CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING
WEST 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
MUCH COOLER. CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS AROUND 50. NORTH WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH INCREASING TO 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH IN
THE AFTERNOON.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW THROUGH THE NIGHT.
SNOW ACCUMULATION UP TO 2 INCHES. SNOW LEVEL 4600 FEET. LOWS IN
THE UPPER 20S. NORTH WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
BREEZY, COLDER. PATCHY BLOWING SNOW IN THE MORNING.
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE AROUND
30. NORTH WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
DECREASING TO 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 30. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 40S.
LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 50S.
MTZ325-101000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. CLOUDY WITH
CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE MID 40S. SOUTH
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF RAIN
40 PERCENT.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO 58. SOUTH WINDS 5 TO
15 MPH INCREASING TO SOUTHWEST 15 TO 25 MPH IN THE AFTERNOON.
GUSTS UP TO 55 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN SNOW AND CHANCE OF RAIN AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 2 INCHES. LOWS IN THE UPPER 20S. NORTH WINDS
10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
NEAR 100 PERCENT.
SUNDAY
MUCH COLDER. PATCHY BLOWING SNOW IN THE MORNING. SNOW.
MODERATE SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE LOWER
30S. NORTH WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE MORNING.
CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 30. NORTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COOL. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
LIGHT SNOW ACCUMULATIONS. HIGHS 42 TO 48. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS AROUND 50. LOWS IN THE
UPPER 20S.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 22 TO 30. HIGHS
AROUND 60.
MTZ326-101000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING, THEN CLOUDY WITH A
20 PERCENT CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING
SOUTH 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
MUCH COOLER. CLOUDY. CHANCE OF RAIN IN THE MORNING,
THEN RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 50S. NORTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
90 PERCENT.
SATURDAY NIGHT
COLDER. RAIN AND SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN SNOW AND SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 1 INCH. LOWS AROUND 30. NORTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SUNDAY
MUCH COLDER. SNOW. LIGHT SNOW ACCUMULATIONS. NEAR
STEADY TEMPERATURE IN THE LOWER 30S. NORTH WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE MORNING. CHANCE OF SNOW NEAR
100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE LOWER 30S. NORTHEAST WINDS 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. SNOW LIKELY AND SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 60 PERCENT.
MONDAY NIGHT AND TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE LOWER 50S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS AROUND 60.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 43 58 28 34 / 30 80 100 100
BOZEMAN MSU 46 58 30 33 / 40 90 100 100
MTZ330-101000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MOSTLY CLOUDY
WITH CHANCE OF RAIN LATE IN THE NIGHT. LOWS 38 TO 44. SOUTHWEST
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 55 MPH. CHANCE OF RAIN 50 PERCENT.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 54. SOUTH WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
COLDER. CHANCE OF RAIN SHOWERS, SLIGHT CHANCE
OF THUNDERSTORMS AND SNOW IN THE EVENING, THEN RAIN AND CHANCE OF
SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 4 INCHES. SNOW LEVEL
ABOVE 8000 FEET. LOWS 24 TO 32. SOUTHEAST WINDS 10 TO 15 MPH
SHIFTING TO THE NORTHEAST AFTER MIDNIGHT. GUSTS UP TO 55 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN. MODERATE SNOW ACCUMULATIONS.
NEAR STEADY TEMPERATURE AROUND 30. NORTHEAST WINDS 5 TO 15 MPH.
GUSTS UP TO 55 MPH DECREASING TO 25 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN IN THE EVENING, THEN SNOW AFTER
MIDNIGHT. HEAVY SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COOL. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. LIGHT
SNOW ACCUMULATIONS. HIGHS 33 TO 45. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. LOWS
24 TO 30. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN MOSTLY SUNNY WITH CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE AFTERNOON. HIGHS 37 TO 47. CHANCE OF PRECIPITATION
40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS 24 TO 30. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 39 TO 49. LOWS 24 TO 30.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 39 TO 49.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 24 TO 30. HIGHS
47 TO 57.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 36 55 30 43 / 10 80 100 100
MTZ327-101000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 33 TO 41. SOUTHWEST WINDS 10 TO
25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO
45 MPH.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 43 TO 51. WEST WINDS 5 TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 35 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER
MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES. LOWS 21 TO 27.
NORTHEAST WINDS 10 TO 15 MPH INCREASING TO 10 TO 25 MPH AFTER
MIDNIGHT. GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. HIGHS 24 TO
32. NORTHEAST WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO
25 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE MID 20S. NORTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 35 TO 43. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 19 TO 27.
TUESDAY AND TUESDAY NIGHT
PARTLY CLOUDY. HIGHS 39 TO 49. LOWS
21 TO 29.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 41 TO 49.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
21 TO 29. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS 42 TO 52.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 22 TO 30. HIGHS
49 TO 57.
MTZ328-101000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. CLOUDY UNTIL EARLY MORNING, THEN A 20 PERCENT
CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE MID 40S. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY
BREEZY, COOLER, CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN RAIN LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 52 TO 58. SOUTH WINDS 5 TO 15 MPH INCREASING
TO WEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
WINDY, COLDER. RAIN LIKELY AND SLIGHT CHANCE OF
SNOW IN THE EVENING, THEN SNOW AND RAIN AFTER MIDNIGHT. PATCHY
BLOWING SNOW AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 3 INCHES.
LOWS IN THE UPPER 20S. NORTHEAST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 60 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
SUNDAY
BREEZY. MUCH COLDER. PATCHY BLOWING SNOW IN THE
MORNING. SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE AROUND 30. NORTHEAST WINDS 10 TO 25 MPH WITH GUSTS TO
AROUND 50 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COOL. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 39 TO 45. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 20S.
TUESDAY
MOSTLY SUNNY. HIGHS 44 TO 50.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
WEDNESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 48 TO 54.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY SUNNY. HIGHS 49 TO 55.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS 56 TO 62.
TEMPERATURE / PRECIPITATION
DILLON 45 58 27 33 / 20 60 90 100
MTZ329-101000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
336 PM MDT FRI OCT 9 2026
...WINTER WEATHER ADVISORY IN EFFECT FROM 6 PM SATURDAY TO 6 AM
MDT MONDAY...
TONIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. MOSTLY CLOUDY
WITH CHANCE OF RAIN LATE IN THE NIGHT. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF RAIN 40 PERCENT.
SATURDAY
WINDY, COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 56. SOUTH WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
COLDER. RAIN LIKELY, SLIGHT CHANCE OF
THUNDERSTORMS AND SNOW IN THE EVENING, THEN SNOW AND CHANCE OF
RAIN AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 1 INCH. LOWS 25 TO
31. NORTHEAST WINDS 10 TO 20 MPH. GUSTS UP TO 40 MPH INCREASING
TO 50 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
SUNDAY
COLDER, SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE MORNING. CHANCE OF SNOW NEAR 100 PERCENT.
SUNDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. NEAR STEADY
TEMPERATURE IN THE UPPER 20S. NORTH WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH. CHANCE OF SNOW NEAR 100 PERCENT.
COLUMBUS DAY
NOT AS COLD. MOSTLY CLOUDY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. LIGHT
SNOW ACCUMULATIONS. HIGHS 35 TO 43. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 37 TO 45. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY NIGHT THROUGH WEDNESDAY NIGHT
PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS
41 TO 49.
THURSDAY
MOSTLY SUNNY. HIGHS 42 TO 50.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE UPPER 20S.
HIGHS 49 TO 57.
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