646
FPUS55 KTFX 060122
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
722 PM MDT MON OCT 5 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TONIGHT, TUESDAY, TUESDAY NIGHT, AND
WEDNESDAY.
MTZ301-061000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
BREEZY. MOSTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING PARTLY CLOUDY. LOWS 42 TO 48. SOUTHWEST WINDS 10 TO
25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT. GUSTS UP TO
50 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 54 TO 66. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 55 TO 65. WEST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 55 TO 65.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 43 TO 49.
FRIDAY
BREEZY. PARTLY SUNNY. HIGHS 55 TO 65.
FRIDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. SLIGHT CHANCE OF
RAIN IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
LOWS 31 TO 39. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
COLDER. SNOW AND RAIN LIKELY IN THE MORNING, THEN
SNOW AND RAIN IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. NEAR
STEADY TEMPERATURE IN THE MID 30S. CHANCE OF PRECIPITATION
80 PERCENT.
SATURDAY NIGHT
COLDER, SNOW. SNOW MAY BE HEAVY AT TIMES AFTER
MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS 20 TO 26. CHANCE OF SNOW
90 PERCENT.
SUNDAY
SNOW LIKELY. SNOW MAY BE HEAVY AT TIMES IN THE MORNING.
HEAVY SNOW ACCUMULATIONS. HIGHS 25 TO 33. CHANCE OF SNOW
70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
NEAR STEADY TEMPERATURE IN THE MID 20S.
COLUMBUS DAY
NOT AS COLD. PARTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO
41. CHANCE OF SNOW 40 PERCENT.
MTZ307-061000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 42 TO 50. WEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 55 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 59 TO 69. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS 41 TO 47. WEST WINDS UP TO 10 MPH. GUSTS UP
TO 30 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 59 TO 69. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 5 MPH.
THURSDAY
SUNNY. HIGHS 58 TO 68.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS 41 TO 47.
FRIDAY
PARTLY SUNNY. HIGHS 59 TO 69.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 36 TO 42.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 40 TO 50.
SATURDAY NIGHT
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 MID 20S. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. HEAVY SNOW
ACCUMULATIONS. HIGHS 25 TO 33. CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. HEAVY SNOW ACCUMULATIONS. LOWS 20 TO
26. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
NOT AS COLD. PARTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 32 TO
40. CHANCE OF SNOW 50 PERCENT.
MTZ302-061000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS 44 TO 50. WEST WINDS 10 TO 20 MPH
DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 45 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH INCREASING TO 15 TO 20 MPH IN THE AFTERNOON. GUSTS UP TO
35 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS 42 TO 48. WEST WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
NORTHEAST WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE MID 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER
30S. CHANCE OF RAIN 40 PERCENT.
SATURDAY
MUCH COOLER. RAIN AND SNOW LIKELY. HIGHS IN THE MID
40S. CHANCE OF PRECIPITATION 70 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 MID 20S. CHANCE
OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW LIKELY. SNOW MAY BE HEAVY AT TIMES IN THE
MORNING. HEAVY 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 MID 20S.
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.
MTZ308-061000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 50. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 50 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 5 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE MID 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN AND SNOW. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW 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 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. HEAVY SNOW
ACCUMULATIONS. HIGHS IN THE MID 30S. CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS IN
THE MID 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 50 PERCENT.
MTZ303-061000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE MID 40S. WEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND
35 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS UP TO
30 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE MID 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
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
WINDY, COLDER, CLOUDY. CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SNOW AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE MID 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. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID
40S. CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
CUT BANK 44 75 42 68 / 0 0 0 0
MTZ304-061000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS 72 TO 78. WEST WINDS UP TO 10 MPH.
GUSTS UP TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST WINDS UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTH WINDS UP
TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
NORTHEAST WINDS UP TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE MID 40S.
FRIDAY
PARTLY SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY. CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
49 TO 55. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER, CLOUDY. CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. LIGHT
SNOW ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HEAVY SNOW
ACCUMULATIONS. HIGHS AROUND 40. CHANCE OF PRECIPITATION
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. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ305-061000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH.
TUESDAY
COOLER, SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTHEAST WINDS
UP TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS AROUND 70.
LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
BREEZY. MUCH COOLER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE MID 50S.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY AND SUNDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE LOWER 40S. LOWS
IN THE MID 20S.
COLUMBUS DAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
HAVRE 46 76 42 72 / 0 0 0 0
MTZ306-061000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH.
TUESDAY
COOLER, SUNNY. HIGHS IN THE LOWER 70S. NORTHWEST WINDS
UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE NORTH AFTER MIDNIGHT.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHEAST
WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. EAST
WINDS UP TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT AND SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. LOWS
IN THE LOWER 40S. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT THROUGH SUNDAY NIGHT
COLDER. MOSTLY CLOUDY WITH
A 50 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S.
HIGHS IN THE LOWER 40S.
COLUMBUS DAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE UPPER 40S.
MTZ309-061000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS IN THE UPPER 40S. WEST WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO
10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST 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
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE NORTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE MID 40S.
FRIDAY AND FRIDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE UPPER 70S.
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
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
COLDER. SNOW LIKELY IN THE MORNING, THEN SNOW LIKELY
AND CHANCE OF RAIN IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES
IN THE MORNING. MODERATE SNOW ACCUMULATIONS. HIGHS IN THE UPPER
30S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF RAIN IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
60 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF PRECIPITATION 40 PERCENT.
MTZ310-061000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS UP
TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. EAST
WINDS UP TO 5 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
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 IN THE
UPPER 50S. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
COLDER, CLOUDY. SNOW LIKELY AND CHANCE OF RAIN
IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LIGHT
SNOW ACCUMULATIONS. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN LIKELY IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. MODERATE SNOW
ACCUMULATIONS. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 50 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE UPPER 40S.
MTZ311-061000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 50. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 70 TO 76. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. NORTHWEST
WINDS UP TO 5 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS 65 TO 71. NORTHEAST WINDS UP TO
10 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. EAST WINDS
UP TO 10 MPH.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS 66 TO 72.
LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS 73 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 54 TO 60.
SATURDAY NIGHT AND SUNDAY
COLDER. MOSTLY CLOUDY WITH SNOW AND
RAIN LIKELY. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER 30S.
HIGHS 38 TO 44. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 50 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS 42 TO 48.
MTZ312-061000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 45 TO 51. SOUTHWEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT AND FRIDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
MUCH COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
BREEZY, 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 AND RAIN IN THE MORNING, THEN SNOW AND
RAIN LIKELY IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS
AROUND 40. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 50 80 46 73 / 0 0 0 0
MTZ313-061000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 5 TO 15 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTH WINDS
UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE LOWER 70S.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE UPPER
40S. HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
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 AND SUNDAY
COLDER. RAIN AND SNOW. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. HIGHS IN THE UPPER 30S.
CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN THE
MID 20S. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF PRECIPITATION 50 PERCENT.
MTZ314-061000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
UP TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE NORTH IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER
70S. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER MIDNIGHT. LOWS
29 TO 35. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT. MODERATE
SNOW ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF
PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 51 77 46 73 / 0 0 0 0
MTZ315-061000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS 43 TO 51. WEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 64 TO 72. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 42 TO 48. WEST WINDS UP TO
10 MPH.
WEDNESDAY
SUNNY. HIGHS 64 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 46. WEST WINDS UP TO
10 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 63 TO 71. LOWS
IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS 40 TO 46.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
47 TO 55. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. SNOW AND RAIN LIKELY IN THE
EVENING, THEN SNOW AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS
23 TO 29. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 29 TO 37. CHANCE OF
SNOW 90 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
22 TO 28. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 43. CHANCE OF
SNOW 50 PERCENT.
MTZ316-061000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY IN
THE LATE EVENING AND EARLY MORNING THEN BECOMING PARTLY CLOUDY.
LOWS IN THE LOWER 50S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 71 TO 79. SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 68 TO 76. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 67 TO 75. LOWS
IN THE UPPER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS 71 TO 79.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
51 TO 59. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT AND SUNDAY
WINDY, COLDER. SNOW WITH RAIN
LIKELY. SNOW MAY BE HEAVY AT TIMES. HEAVY SNOW ACCUMULATIONS.
LOWS AROUND 30. HIGHS 34 TO 40. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 39 TO 45. CHANCE
OF PRECIPITATION 50 PERCENT.
MTZ317-061000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 46 TO 54. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 65 TO 73. WEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS 44 TO 50. SOUTHWEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
WEDNESDAY
SUNNY. HIGHS 62 TO 70. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 41 TO 47. NORTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 62 TO 70. LOWS
42 TO 50.
FRIDAY
MOSTLY SUNNY. HIGHS 66 TO 74.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 42 TO 48.
SATURDAY
COOLER. PARTLY SUNNY. CHANCE OF SNOW AND 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. SNOW AND RAIN LIKELY IN THE EVENING,
THEN SNOW AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 90 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 29 TO 37. CHANCE OF
SNOW 90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS
22 TO 28. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 36 TO 42.
MTZ318-061000-
SNOWY AND JUDITH MOUNTAINS-
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 67 TO 75. NORTHWEST WINDS 5 TO 10 MPH.
GUSTS UP TO 30 MPH IN THE MORNING.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
UP TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS 63 TO 71. SOUTHWEST WINDS UP TO 10 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHEAST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 62 TO 70.
THURSDAY NIGHT AND FRIDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS 69 TO 77.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 52 TO 60.
SATURDAY NIGHT
COLDER. RAIN AND SNOW LIKELY IN THE EVENING,
THEN SNOW AND RAIN AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. NEAR STEADY TEMPERATURE IN
THE LOWER 30S. CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. HEAVY SNOW ACCUMULATIONS. LOWS IN
THE MID 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 43.
CHANCE OF PRECIPITATION 50 PERCENT.
MTZ319-061000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY THEN BECOMING MOSTLY CLOUDY
AFTER MIDNIGHT THEN BECOMING MOSTLY CLEAR. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS UP
TO 10 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE UPPER 70S. 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 5 MPH.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 80.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
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 30 PERCENT.
SATURDAY NIGHT AND SUNDAY
WINDY, COLDER. RAIN AND SNOW. LIGHT
SNOW ACCUMULATIONS. LOWS AROUND 30. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. 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
UPPER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
HELENA 48 80 44 77 / 0 0 0 0
MTZ320-061000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
TUESDAY
SUNNY. HIGHS 64 TO 74. WEST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 35 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS
UP TO 20 MPH.
WEDNESDAY
SUNNY. HIGHS 63 TO 71. SOUTHWEST WINDS UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. NORTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 61 TO 71. LOWS
IN THE MID 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 64 TO 74. LOWS IN
THE MID 40S.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 51 TO 61. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW LIKELY. HEAVY
SNOW ACCUMULATIONS. LOWS 27 TO 33. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 30 TO 40. CHANCE OF
SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. HEAVY 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 34 TO 44. CHANCE OF
SNOW 50 PERCENT.
MTZ321-061000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS UP TO
5 MPH SHIFTING TO THE WEST 5 TO 15 MPH IN THE AFTERNOON. GUSTS UP
TO 30 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTH
AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTH WINDS UP TO
5 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND 25 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS IN THE LOWER 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 70S.
LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
BREEZY, COLDER. RAIN AND SNOW LIKELY. LIGHT
SNOW ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW IN THE MORNING, THEN CHANCE
OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE
UPPER 30S. CHANCE OF SNOW 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS
IN THE MID 20S. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
40S. CHANCE OF SNOW 50 PERCENT.
MTZ322-061000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS 44 TO 50. WEST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY. HIGHS 65 TO 75. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
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 AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS 64 TO 72. LOWS
40 TO 46.
FRIDAY
MOSTLY SUNNY. HIGHS 65 TO 75.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 41 TO 47.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 51 TO 59. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY. CHANCE OF
SNOW AND RAIN IN THE EVENING, THEN SNOW AND RAIN LIKELY AFTER
MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 23 TO 31. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW LIKELY IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 30 TO 38. CHANCE OF
SNOW 80 PERCENT.
SUNDAY NIGHT
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS
20 TO 28. CHANCE OF SNOW 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36 TO 44. CHANCE OF
SNOW 40 PERCENT.
MTZ323-061000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 46 TO 52. NORTHWEST WINDS
UP TO 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTH IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49. NORTH 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 WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 42 TO 48. NORTH WINDS UP TO
5 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE LOWER
70S. LOWS 42 TO 48.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
WINDY, COLDER. MOSTLY CLOUDY WITH
RAIN AND SNOW LIKELY. LOWS IN THE LOWER 30S. HIGHS IN THE MID
40S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 60 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. A 40 PERCENT CHANCE OF SNOW AND
RAIN IN THE MORNING. HIGHS IN THE UPPER 40S.
MTZ324-061000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. WEST WINDS UP TO 5 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS UP
TO 5 MPH.
WEDNESDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS UP TO 5 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTH
WINDS UP TO 5 MPH SHIFTING TO THE WEST AFTER MIDNIGHT.
THURSDAY AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE LOWER 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE MID 60S.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
MUCH COLDER. SNOW AND RAIN IN THE MORNING, THEN RAIN
AND SNOW LIKELY IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
IN THE LOWER 40S. CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE MID 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 MID
40S. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ325-061000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 43 TO 49. 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 WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS IN THE MID 70S.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE MID 40S.
HIGHS IN THE UPPER 70S.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE MID 60S.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN RAIN AND SNOW LIKELY AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
MUCH COLDER. RAIN AND SNOW IN THE MORNING, THEN RAIN
AND SNOW LIKELY IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE MID 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 MID
40S. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ326-061000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS UP TO 5 MPH.
TUESDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTHEAST
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 AND THURSDAY NIGHT
MOSTLY CLEAR. HIGHS IN THE MID
70S. LOWS IN THE LOWER 40S.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 70S.
LOWS IN THE UPPER 40S.
SATURDAY
COOLER. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE MID 60S.
SATURDAY NIGHT AND SUNDAY
MUCH COLDER. RAIN AND SNOW LIKELY.
LOWS IN THE LOWER 30S. HIGHS IN THE MID 40S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
RAIN AND SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 47 78 43 75 / 0 0 0 0
BOZEMAN MSU 50 77 47 75 / 0 0 0 0
MTZ330-061000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 43 TO 49. SOUTHWEST WINDS
UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 63 TO 73. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 40 TO 46. WEST WINDS UP TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 61 TO 71. SOUTH WINDS UP TO 5 MPH
SHIFTING TO THE WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 39 TO 45. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 60 TO 70.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 38 TO 44. HIGHS
59 TO 71.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 53 TO 63.
SATURDAY NIGHT AND SUNDAY
COLDER. SNOW AND RAIN LIKELY.
MODERATE SNOW ACCUMULATIONS. LOWS 27 TO 33. HIGHS 33 TO 45.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 21 TO
27. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 35 TO 45. CHANCE
OF PRECIPITATION 50 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 37 74 34 73 / 0 0 0 0
MTZ327-061000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS 39 TO 45. WEST WINDS UP TO
10 MPH.
TUESDAY
SUNNY. HIGHS 63 TO 73. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 44. NORTHWEST WINDS UP
TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 62 TO 72. WEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 42. WEST WINDS UP TO
10 MPH.
THURSDAY
SUNNY. HIGHS 62 TO 72.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 36 TO 42.
FRIDAY AND FRIDAY NIGHT
PARTLY CLOUDY. HIGHS 62 TO 72. LOWS
35 TO 43.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 50 TO 60.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 24 TO 30.
SUNDAY
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS.
HIGHS 32 TO 42. CHANCE OF SNOW 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 19 TO 25.
COLUMBUS DAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36 TO 46. CHANCE OF
SNOW 40 PERCENT.
MTZ328-061000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 74 TO 80. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
WEDNESDAY
SUNNY. HIGHS 72 TO 78. SOUTHWEST WINDS UP TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. NORTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
THURSDAY
SUNNY. HIGHS 71 TO 77.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS 73 TO 79.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 63 TO 69.
SATURDAY NIGHT AND SUNDAY
BREEZY. MUCH COLDER. MOSTLY CLOUDY
WITH A 50 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 30S.
HIGHS 41 TO 47.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN THE
MID 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 43 TO 49.
CHANCE OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
DILLON 46 79 42 77 / 0 0 0 0
MTZ329-061000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
722 PM MDT MON OCT 5 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
UP TO 10 MPH.
TUESDAY
SUNNY. HIGHS 66 TO 74. WEST WINDS UP TO 10 MPH.
TUESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 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 WEST IN THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST
WINDS UP TO 10 MPH.
THURSDAY
SUNNY. HIGHS 64 TO 72.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS 64 TO 72.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. LOWS IN THE MID 40S.
HIGHS 56 TO 64.
SATURDAY NIGHT AND SUNDAY
COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE LOWER 30S. HIGHS
36 TO 44.
SUNDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS IN THE
MID 20S. CHANCE OF PRECIPITATION 70 PERCENT.
COLUMBUS DAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW.
HIGHS 36 TO 44.
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