406
FPUS55 KTFX 220458
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
958 PM MST SAT FEB 21 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TONIGHT, SUNDAY, SUNDAY NIGHT, AND MONDAY.
MTZ301-221100-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY EVENING...
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 3. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 31 TO 39. SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP
TO 45 MPH IN THE AFTERNOON.
SUNDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLEAR IN THE EVENING,
THEN MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. PATCHY BLOWING SNOW AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 30. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO
AROUND 55 MPH.
MONDAY
WINDY. PATCHY BLOWING SNOW IN THE MORNING. SNOW LIKELY
IN THE MORNING, THEN SNOW IN THE AFTERNOON. HEAVY SNOW
ACCUMULATIONS. HIGHS 30 TO 40. SOUTHWEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 60 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO
AROUND 75 MPH IN THE AFTERNOON. CHANCE OF SNOW 90 PERCENT.
MONDAY NIGHT
VERY WINDY. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS 23 TO 29. SOUTHWEST WINDS 25 TO 40 MPH
SHIFTING TO THE WEST 20 TO 30 MPH AFTER MIDNIGHT. GUSTS UP TO
80 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 28 TO 38.
TUESDAY NIGHT
WINDY. CHANCE OF SNOW IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 21 TO
27. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY THROUGH THURSDAY
VERY WINDY. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 24 TO 36. LOWS 22 TO 28.
THURSDAY NIGHT
VERY WINDY. CHANCE OF SNOW IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS 16 TO
22. CHANCE OF SNOW 70 PERCENT.
FRIDAY
WINDY. SNOW LIKELY IN THE MORNING, THEN SNOW IN THE
AFTERNOON. HEAVY SNOW ACCUMULATIONS. HIGHS 22 TO 30. CHANCE OF
SNOW 80 PERCENT.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. HEAVY SNOW
ACCUMULATIONS. LOWS 4 TO 10. CHANCE OF SNOW 70 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
17 TO 25.
MTZ307-221100-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS 4 TO 12. SOUTH WINDS UP TO
10 MPH.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 33 TO 41. SOUTHWEST WINDS UP TO 15 MPH. GUSTS UP TO 25 MPH
INCREASING TO 40 MPH IN THE AFTERNOON.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW AFTER MIDNIGHT. LOWS
24 TO 30. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
50 MPH.
MONDAY
WINDY. PATCHY BLOWING SNOW IN THE MORNING. CHANCE OF
SNOW IN THE MORNING, THEN SNOW WITH RAIN LIKELY IN THE AFTERNOON.
LIGHT SNOW ACCUMULATIONS. HIGHS 32 TO 42. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 55 MPH INCREASING TO 15 TO 30 MPH
WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 90 PERCENT.
MONDAY NIGHT
WINDY. SNOW IN THE EVENING, THEN SNOW LIKELY
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 24 TO 30. WEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE OF SNOW
90 PERCENT.
TUESDAY
BREEZY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS.
HIGHS 30 TO 40. CHANCE OF SNOW 70 PERCENT.
TUESDAY NIGHT
WINDY. SNOW LIKELY IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS 22 TO 28.
CHANCE OF SNOW 80 PERCENT.
WEDNESDAY
VERY WINDY. PARTLY SUNNY. SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 24 TO 34. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
WINDY. MOSTLY CLOUDY
WITH A 50 PERCENT CHANCE OF SNOW. LOWS 19 TO 27. HIGHS 28 TO 38.
FRIDAY AND FRIDAY NIGHT
WINDY. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 24 TO 34. LOWS 9 TO 15. CHANCE OF SNOW
70 PERCENT.
SATURDAY
MOSTLY CLOUDY. SNOW LIKELY IN THE MORNING, THEN
CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
20 TO 28. CHANCE OF SNOW 70 PERCENT.
MTZ302-221100-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY EVENING...
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
1 BELOW. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 32 TO 38. SOUTHEAST WINDS 5 TO 15 MPH. GUSTS UP
TO 25 MPH INCREASING TO 35 MPH IN THE AFTERNOON.
SUNDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLEAR. CHANCE OF RAIN
AND SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. PATCHY BLOWING SNOW
AFTER MIDNIGHT. LOWS 19 TO 27. SOUTH WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 45 MPH SHIFTING TO THE SOUTHWEST 15 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
MONDAY
VERY WINDY. NOT AS COOL. PATCHY BLOWING SNOW IN THE
MORNING. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 40S. SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 55 MPH INCREASING TO 25 TO 45 MPH WITH GUSTS TO AROUND
65 MPH IN THE AFTERNOON.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
AROUND 30. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 70 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS IN THE UPPER 20S.
WEDNESDAY AND WEDNESDAY NIGHT
STRONG WINDS. PARTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS AROUND
30.
THURSDAY
STRONG WINDS. PARTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS 39 TO 45.
THURSDAY NIGHT
VERY WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF
SNOW IN THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN
THE LOWER 20S. CHANCE OF SNOW 50 PERCENT.
FRIDAY
WINDY. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS
IN THE MID 30S. CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. LOWS 6 TO 12.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 20S.
MTZ308-221100-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY EVENING...
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
1. EAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 32 TO 40. SOUTHEAST WINDS UP TO 10 MPH. GUSTS UP
TO 20 MPH INCREASING TO 30 MPH IN THE AFTERNOON.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 19 TO 31. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 45 MPH INCREASING TO 55 MPH AFTER
MIDNIGHT.
MONDAY
WINDY. NOT AS COOL. PARTLY SUNNY. PATCHY BLOWING SNOW
IN THE MORNING. CHANCE OF RAIN AND SNOW IN THE MORNING, THEN
CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 60 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 70 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW AND RAIN. HIGHS IN THE UPPER 40S. LOWS IN THE
LOWER 30S.
WEDNESDAY
VERY WINDY. MOSTLY SUNNY. CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 40S. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
VERY WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 30S. HIGHS IN THE
UPPER 40S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 26 TO 32. CHANCE OF SNOW 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
WINDY. SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. HIGHS IN THE LOWER 40S. LOWS AROUND 15. CHANCE OF
SNOW 70 PERCENT.
SATURDAY
COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE LOWER 30S.
MTZ303-221100-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM LATE SUNDAY NIGHT THROUGH
MONDAY EVENING...
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 3 BELOW.
SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 23 TO 29. SOUTHEAST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
SUNDAY NIGHT
NOT AS COLD. PARTLY CLOUDY. PATCHY BLOWING SNOW
AFTER MIDNIGHT. LOWS 10 TO 16. SOUTH WINDS 10 TO 15 MPH. GUSTS UP
TO 30 MPH INCREASING TO 40 MPH AFTER MIDNIGHT.
MONDAY
VERY WINDY. NOT AS COOL. PATCHY BLOWING SNOW IN THE
MORNING. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND
45 MPH INCREASING TO 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH IN
THE AFTERNOON.
MONDAY NIGHT
WINDY. NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
SOUTHWEST WINDS 25 TO 35 MPH BECOMING WEST 15 TO 25 MPH AFTER
MIDNIGHT. GUSTS UP TO 55 MPH.
TUESDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE UPPER 20S.
WEDNESDAY THROUGH THURSDAY
VERY WINDY. PARTLY CLOUDY. HIGHS IN
THE MID 40S. LOWS AROUND 30.
THURSDAY NIGHT AND FRIDAY
WINDY, COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS 33 TO 39.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 5 TO 11.
CHANCE OF SNOW 50 PERCENT.
SATURDAY
COLDER. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 20S.
TEMPERATURE / PRECIPITATION
CUT BANK -5 28 15 49 / 0 0 0 20
MTZ304-221100-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 4 BELOW. EAST WINDS UP TO 10 MPH.
SUNDAY
MOSTLY CLOUDY IN THE MORNING THEN CLEARING. HIGHS IN
THE LOWER 20S. SOUTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 6 TO 12. EAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT. GUSTS
UP TO 35 MPH.
MONDAY
WINDY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON.
MONDAY NIGHT
WINDY. NOT AS COLD. MOSTLY CLOUDY. LOWS IN THE
MID 20S. WEST WINDS 15 TO 30 MPH DECREASING TO 15 TO 20 MPH AFTER
MIDNIGHT. GUSTS UP TO 55 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY THROUGH THURSDAY
WINDY. PARTLY CLOUDY. HIGHS IN THE
UPPER 40S. LOWS IN THE UPPER 20S.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 34 TO 40. LOWS AROUND 8.
SATURDAY
COLDER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 20S.
MTZ305-221100-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY. LOWS AROUND 7 BELOW. NORTHEAST
WINDS 5 TO 10 MPH.
SUNDAY
PARTLY SUNNY. HIGHS 18 TO 24. EAST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 7. EAST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS AROUND 50.
SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT
CHANCE OF SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF
SNOW AND RAIN AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY THROUGH THURSDAY
WINDY. PARTLY CLOUDY. HIGHS IN THE
UPPER 40S. LOWS IN THE UPPER 20S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY IN THE EVENING, THEN
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE MID 20S.
FRIDAY
BREEZY, COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW. HIGHS IN THE UPPER 30S.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
SNOW. LOWS AROUND 9.
SATURDAY
COLDER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 20S.
TEMPERATURE / PRECIPITATION
HAVRE -8 21 7 52 / 0 0 0 10
MTZ306-221100-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLEAR. LOWS AROUND 5 BELOW. EAST WINDS
5 TO 15 MPH.
SUNDAY
WINDY. PARTLY SUNNY. HIGHS 21 TO 27. SOUTHEAST WINDS
10 TO 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS AROUND 8.
SOUTHEAST WINDS 10 TO 20 MPH DECREASING TO 5 TO 10 MPH AFTER
MIDNIGHT.
MONDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE UPPER
40S. WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH
INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE
AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 20S. WEST
WINDS 15 TO 25 MPH.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE MID 20S. CHANCE OF SNOW 40 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE MORNING. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 40 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
FRIDAY AND FRIDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF SNOW. HIGHS IN THE UPPER 30S. LOWS AROUND 8.
SATURDAY
COLDER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 20S.
MTZ309-221100-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 4 BELOW.
NORTHEAST WINDS UP TO 5 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS IN THE MID 20S. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 9 TO 15. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
WINDY. NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE
OF RAIN IN THE AFTERNOON. HIGHS IN THE MID 50S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
MONDAY NIGHT
WINDY. NOT AS COLD. MOSTLY CLOUDY. CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW
AFTER MIDNIGHT. LOWS AROUND 30. SOUTHWEST WINDS 15 TO 30 MPH
SHIFTING TO THE WEST 15 TO 20 MPH AFTER MIDNIGHT. GUSTS UP TO
45 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE UPPER 20S.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE UPPER 40S.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS AROUND
30. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF
SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF SNOW 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS IN THE LOWER 40S. LOWS AROUND
12.
SATURDAY
COLDER. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS AROUND 30.
MTZ310-221100-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND 1 BELOW.
EAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 24 TO 30. EAST WINDS UP TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 8 TO 16. SOUTHEAST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
MONDAY
WINDY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE MID 50S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH
INCREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE
OF RAIN IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS 28 TO 34. WEST WINDS 10 TO 25 MPH. GUSTS UP TO
50 MPH INCREASING TO 60 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE LOWER 30S.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE MORNING. HIGHS IN THE UPPER 40S.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY IN THE EVENING, THEN
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE MID 40S. LOWS AROUND 13.
SATURDAY
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN THE
MORNING, THEN MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 40 PERCENT.
MTZ311-221100-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLEAR IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE NEAR
ZERO. EAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. SOUTHEAST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 11 TO 17.
SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING
TO THE SOUTHWEST AFTER MIDNIGHT.
MONDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. LOWS AROUND 30. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH.
TUESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
AND RAIN. LOWS AROUND 30.
WEDNESDAY
WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS IN
THE MID 40S.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS AROUND 50.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AND RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW. HIGHS 37 TO 43. LOWS AROUND 12.
SATURDAY
COLDER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE MID 20S.
MTZ312-221100-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING...
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE NEAR ZERO. NORTH
WINDS UP TO 5 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 28 TO 38. SOUTHEAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND
25 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 17 TO 29. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
MONDAY
VERY WINDY. NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT
CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH
INCREASING TO 25 TO 40 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON.
MONDAY NIGHT
WINDY. NOT AS COOL. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE MID 30S.
SOUTHWEST WINDS 20 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER
MIDNIGHT. GUSTS UP TO 60 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. HIGHS AROUND 50. LOWS IN THE
LOWER 30S.
WEDNESDAY
VERY WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE MORNING. HIGHS IN THE UPPER 40S.
WEDNESDAY NIGHT AND THURSDAY
VERY WINDY. PARTLY CLOUDY. LOWS
IN THE MID 30S. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AND RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE MID 40S. LOWS AROUND 16.
SATURDAY
COLDER. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE LOWER
30S. CHANCE OF SNOW 50 PERCENT.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT -3 29 17 54 / 0 0 0 10
MTZ313-221100-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
958 PM MST SAT FEB 21 2026
...HIGH WIND WATCH IN EFFECT FROM MONDAY AFTERNOON THROUGH MONDAY
EVENING...
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 9. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 22 TO 28.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
WINDY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE LOWER
50S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE LOWER 30S. WEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 60 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE MID 40S. LOWS
AROUND 30.
WEDNESDAY
VERY WINDY. MOSTLY SUNNY. CHANCE OF SNOW AND RAIN IN
THE MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
IN THE LOWER 40S. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLEAR. NEAR STEADY TEMPERATURE
IN THE LOWER 30S.
THURSDAY
VERY WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS AROUND 30.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE LOWER 40S. LOWS AROUND 14.
SATURDAY
COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS IN THE UPPER 20S.
MTZ314-221100-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 6. EAST WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS 31 TO 37. SOUTHEAST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 15 TO 23. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 10 TO 20 MPH. GUSTS UP TO 30 MPH INCREASING TO
40 MPH IN THE AFTERNOON.
MONDAY NIGHT
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. WEST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE LOWER 30S.
WEDNESDAY
WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS IN
THE MID 40S.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 30S.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE MID 40S. LOWS AROUND 15.
SATURDAY
COLDER. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
20S. CHANCE OF SNOW 40 PERCENT.
TEMPERATURE / PRECIPITATION
LEWISTOWN 7 40 25 50 / 0 0 0 0
MTZ315-221100-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
15. EAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 36 TO 44. SOUTH WINDS UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. PATCHY BLOWING SNOW
AFTER MIDNIGHT. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
PARTLY SUNNY. PATCHY BLOWING SNOW IN THE MORNING.
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN CHANCE OF SNOW AND
RAIN IN THE AFTERNOON. HIGHS 38 TO 46. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY. SNOW AND RAIN LIKELY IN THE EVENING, THEN
SNOW LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
TUESDAY
SNOW LIKELY. LIGHT SNOW ACCUMULATIONS. HIGHS 35 TO 43.
CHANCE OF SNOW 70 PERCENT.
TUESDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE UPPER 20S.
CHANCE OF PRECIPITATION 80 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. SNOW LIKELY IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
NEAR STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF SNOW
60 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE MID 20S. HIGHS 34 TO 42.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF SNOW 50 PERCENT.
FRIDAY AND FRIDAY NIGHT
WINDY. SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. HIGHS 30 TO 38. LOWS AROUND 18. CHANCE OF SNOW
70 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
26 TO 34.
MTZ316-221100-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
10. NORTH WINDS UP TO 5 MPH SHIFTING TO THE SOUTHWEST AFTER
MIDNIGHT.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 37 TO 43. SOUTH WINDS UP TO 15 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 24 TO 30. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH INCREASING TO 40 MPH AFTER
MIDNIGHT.
MONDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. CHANCE OF RAIN AND
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 45 TO 51. SOUTH
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE
SOUTHWEST 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. RAIN LIKELY AND CHANCE OF
SNOW IN THE EVENING, THEN CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.
SNOW LEVEL 4600 FEET. LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW AND RAIN IN THE AFTERNOON. HIGHS 42 TO 50. CHANCE
OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 37 TO 45.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 30S. HIGHS 42 TO 48.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. SLIGHT CHANCE OF SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. CHANCE OF SNOW 50 PERCENT.
FRIDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 38 TO 44.
FRIDAY NIGHT
COLDER. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS AROUND 18. CHANCE OF SNOW 70 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
30 TO 36.
MTZ317-221100-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY LATE IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE AROUND 12. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO
AROUND 25 MPH.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 33 TO 41. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS 22 TO 30.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE AFTERNOON. HIGHS 39 TO 47. SOUTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 50 MPH.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 28 TO 34.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
TUESDAY
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 35 TO 43.
TUESDAY NIGHT
BREEZY. SNOW LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS 24 TO 30. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 39.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. NEAR STEADY TEMPERATURE
IN THE UPPER 20S.
THURSDAY AND THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW. HIGHS 36 TO 44. LOWS 24 TO 30.
FRIDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW.
HIGHS 31 TO 39.
FRIDAY NIGHT
COLDER. SNOW LIKELY. MODERATE SNOW ACCUMULATIONS.
LOWS AROUND 14. CHANCE OF SNOW 70 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
24 TO 30.
MTZ318-221100-
SNOWY AND JUDITH MOUNTAINS-
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
PARTLY CLOUDY IN THE LATE EVENING AND EARLY
MORNING THEN BECOMING MOSTLY CLOUDY. NEAR STEADY TEMPERATURE
AROUND 10. SOUTHEAST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY
NOT AS COLD. MOSTLY CLOUDY IN THE MORNING THEN
CLEARING. HIGHS 32 TO 38. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
SUNDAY NIGHT
NOT AS COLD. MOSTLY CLEAR. LOWS IN THE MID 20S.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
NOT AS COOL. PARTLY SUNNY. HIGHS 41 TO 49. SOUTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 30.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
37 TO 43.
TUESDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE UPPER 20S. CHANCE OF SNOW 60 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 36 TO 42.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS 41 TO 47.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS 36 TO 42. LOWS AROUND 12.
SATURDAY
COLDER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
SNOW. HIGHS 22 TO 28.
MTZ319-221100-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 12. LIGHT WINDS
BECOMING SOUTHWEST UP TO 5 MPH AFTER MIDNIGHT.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. SOUTH WINDS UP TO
10 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTHEAST
WINDS 5 TO 10 MPH.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO 15 MPH. GUSTS
UP TO 30 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
30S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE AFTERNOON.
HIGHS AROUND 50. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
RAIN LIKELY AND SLIGHT CHANCE OF SNOW. LOWS
AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 50 PERCENT CHANCE OF SNOW AND
RAIN IN THE MORNING. HIGHS IN THE LOWER 40S.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. PARTLY CLOUDY. LOWS IN
THE UPPER 20S. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AND
RAIN AFTER MIDNIGHT. LOWS AROUND 30.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE MID 40S. LOWS AROUND 18.
SATURDAY
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER 30S.
CHANCE OF SNOW 40 PERCENT.
TEMPERATURE / PRECIPITATION
HELENA 12 42 21 52 / 0 0 0 20
MTZ320-221100-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG AFTER MIDNIGHT. NEAR
STEADY TEMPERATURE AROUND 16. SOUTHEAST WINDS UP TO 10 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY
NOT AS COLD. MOSTLY SUNNY. HIGHS 35 TO 43. SOUTH WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY BLOWING SNOW AFTER MIDNIGHT.
LOWS IN THE MID 20S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 45 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. PATCHY BLOWING SNOW IN THE
MORNING. A 20 PERCENT CHANCE OF SNOW IN THE AFTERNOON. HIGHS
38 TO 48. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
50 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH IN
THE AFTERNOON.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AND SLIGHT
CHANCE OF RAIN IN THE EVENING, THEN CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 65 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY AND
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 36 TO 46. CHANCE OF
PRECIPITATION 70 PERCENT.
TUESDAY NIGHT
SNOW AND RAIN LIKELY. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 41.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS 36 TO 46.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR WITH A 20 PERCENT CHANCE OF
SNOW. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS 34 TO 44. LOWS 17 TO 23.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
27 TO 37.
MTZ321-221100-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. PATCHY FOG. NEAR STEADY
TEMPERATURE AROUND 13. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS IN THE LOWER 40S. SOUTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. SOUTH WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE MID 40S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
55 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 40S.
TUESDAY NIGHT
SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.
LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE UPPER
30S. CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. LOWS IN THE
MID 20S. HIGHS IN THE LOWER 40S.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS IN THE LOWER 40S. LOWS AROUND 19.
SATURDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN THE MID 30S.
CHANCE OF SNOW 50 PERCENT.
MTZ322-221100-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
18. SOUTHEAST WINDS UP TO 10 MPH.
SUNDAY
NOT AS COLD. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 36 TO 44. SOUTH WINDS UP TO 15 MPH WITH GUSTS TO AROUND
30 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. PATCHY BLOWING SNOW AFTER MIDNIGHT.
LOWS 22 TO 28. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND
40 MPH.
MONDAY
MOSTLY SUNNY. PATCHY BLOWING SNOW IN THE MORNING. A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 40 TO
48. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 29 TO 35.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
TUESDAY
SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW AND
RAIN IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 37 TO 45.
CHANCE OF PRECIPITATION 70 PERCENT.
TUESDAY NIGHT
SNOW AND RAIN LIKELY. MODERATE SNOW
ACCUMULATIONS. LOWS 25 TO 31. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 39.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLEAR. LOWS 21 TO
27. HIGHS 36 TO 44.
THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 25 TO 31.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW. HIGHS 35 TO 43. LOWS 17 TO 23.
SATURDAY
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 30 TO 38. CHANCE OF
SNOW 40 PERCENT.
MTZ323-221100-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 19. NORTHEAST WINDS
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
MID 40S. SOUTHEAST WINDS UP TO 15 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 24 TO 30. SOUTH WINDS 10 TO
15 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 10 TO
20 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS AROUND 50.
TUESDAY NIGHT
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN RAIN LIKELY AND SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY WITH CHANCE OF SNOW AND RAIN IN
THE MORNING, THEN SUNNY WITH SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 43 TO 49. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. PARTLY CLOUDY. LOWS IN
THE UPPER 20S. HIGHS IN THE LOWER 50S.
THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
FRIDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 46 TO 52. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
SATURDAY
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 39 TO 45. CHANCE OF
SNOW 40 PERCENT.
MTZ324-221100-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 18. SOUTHEAST WINDS
UP TO 5 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
UPPER 40S. SOUTH WINDS UP TO 5 MPH WITH GUSTS TO AROUND 20 MPH
INCREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 29. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON.
GUSTS UP TO 40 MPH.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW IN THE EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TUESDAY
BREEZY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE LOWER 50S.
TUESDAY NIGHT
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN
RAIN LIKELY AND SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW
AND RAIN IN THE MORNING, THEN SUNNY IN THE AFTERNOON. HIGHS IN
THE MID 40S.
WEDNESDAY NIGHT AND THURSDAY
WINDY. MOSTLY CLEAR. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 30S.
FRIDAY
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 40S.
MTZ325-221100-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE IN THE
LOWER 20S. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN THE MID
40S. SOUTH WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. PATCHY BLOWING SNOW AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. SOUTH WINDS 15 TO 25 MPH.
MONDAY
WINDY. PARTLY SUNNY. PATCHY BLOWING SNOW IN THE
MORNING. HIGHS 45 TO 51. SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
MONDAY NIGHT
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AND SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S. SOUTH WINDS 20 TO
35 MPH WITH GUSTS TO AROUND 55 MPH.
TUESDAY
WINDY. CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS IN THE MID 40S.
TUESDAY NIGHT
WINDY. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN RAIN LIKELY AND SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE LOWER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT THROUGH THURSDAY NIGHT
WINDY. MOSTLY CLEAR.
LOWS 21 TO 31. HIGHS 41 TO 47.
FRIDAY
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS IN THE MID 40S.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW 30 PERCENT.
SATURDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS IN THE LOWER 40S.
MTZ326-221100-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. LOWS AROUND 17. SOUTHEAST WINDS
UP TO 10 MPH.
SUNDAY
PARTLY SUNNY IN THE MORNING THEN CLEARING. HIGHS IN THE
MID 40S. SOUTHEAST WINDS UP TO 5 MPH SHIFTING TO THE SOUTH IN THE
AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 21 TO 27. SOUTHEAST WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO SOUTHWEST 15 TO
20 MPH WITH GUSTS TO AROUND 35 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT CHANCE
OF RAIN IN THE EVENING, THEN CHANCE OF RAIN AND SNOW AFTER
MIDNIGHT. LOWS IN THE MID 30S. SOUTHWEST WINDS 10 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY
CLOUDY WITH A 50 PERCENT CHANCE OF RAIN AND SNOW.
HIGHS AROUND 50.
TUESDAY NIGHT
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN RAIN LIKELY AND SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS IN
THE MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
MID 20S. HIGHS IN THE UPPER 40S.
THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS AROUND 30.
FRIDAY
WINDY. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
20S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 40S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 13 45 19 52 / 0 0 0 0
BOZEMAN MSU 17 46 23 52 / 0 0 0 0
MTZ330-221100-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
15. SOUTH WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 28 TO 40. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. PATCHY BLOWING SNOW AFTER
MIDNIGHT. LOWS 16 TO 26. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
MONDAY
BREEZY. PARTLY SUNNY. PATCHY BLOWING SNOW IN THE
MORNING. HIGHS 31 TO 43. SOUTH WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND
50 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 22 TO 32. SOUTHWEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH.
TUESDAY
CHANCE OF SNOW IN THE MORNING, THEN SNOW IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 29 TO 41. CHANCE OF
SNOW 90 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
WINDY. SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. LOWS 22 TO 28. HIGHS 27 TO 37. CHANCE OF SNOW
70 PERCENT.
WEDNESDAY NIGHT
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 12 TO 22.
THURSDAY AND THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. HIGHS 28 TO
38. LOWS 16 TO 26.
FRIDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW.
HIGHS 30 TO 40.
FRIDAY NIGHT AND SATURDAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE
OF SNOW. LOWS 13 TO 21. HIGHS 28 TO 38.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 1 37 8 39 / 0 0 0 0
MTZ327-221100-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
16. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
NOT AS COLD. SUNNY. HIGHS 34 TO 40. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS 17 TO 23. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS 35 TO 43. SOUTHWEST WINDS 5 TO 15 MPH WITH
GUSTS TO AROUND 40 MPH INCREASING TO 10 TO 25 MPH WITH GUSTS TO
AROUND 50 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. CHANCE OF SNOW IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE
UPPER 20S. SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
55 MPH. CHANCE OF SNOW 70 PERCENT.
TUESDAY
SNOW. MODERATE SNOW ACCUMULATIONS. HIGHS 33 TO 41.
CHANCE OF SNOW NEAR 100 PERCENT.
TUESDAY NIGHT
SNOW. MODERATE SNOW ACCUMULATIONS. LOWS 20 TO
26. CHANCE OF SNOW 90 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. SNOW LIKELY IN THE MORNING,
THEN CHANCE OF SNOW IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS.
HIGHS 27 TO 35. CHANCE OF SNOW 70 PERCENT.
WEDNESDAY NIGHT
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS 12 TO 18.
THURSDAY
SUNNY. HIGHS 31 TO 39.
THURSDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 17 TO 23.
FRIDAY
BREEZY. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 39.
CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS 15 TO 21.
SATURDAY
MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 29 TO 37. CHANCE OF
SNOW 40 PERCENT.
MTZ328-221100-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
20. SOUTH WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 40 TO 46. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 19 TO 25. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. HIGHS 45 TO 51. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO SOUTHWEST 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. NOT AS COLD. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS 44 TO 50.
TUESDAY NIGHT
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT
CHANCE OF SNOW. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 38 TO
44. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY. MOSTLY CLEAR. LOWS IN THE
LOWER 20S. HIGHS 41 TO 47.
THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
FRIDAY
WINDY. SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
43 TO 49.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS IN THE LOWER 20S. HIGHS 40 TO 46.
TEMPERATURE / PRECIPITATION
DILLON 17 45 22 50 / 0 0 0 0
MTZ329-221100-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
958 PM MST SAT FEB 21 2026
REST OF TONIGHT
MOSTLY CLOUDY. NEAR STEADY TEMPERATURE AROUND
16. SOUTHEAST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
BREEZY. NOT AS COLD. SUNNY. HIGHS 31 TO 39. SOUTH WINDS
10 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 17 TO 23. SOUTH WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH.
MONDAY
BREEZY. MOSTLY SUNNY. HIGHS 33 TO 43. SOUTH WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO 25 MPH
WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
MONDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW AFTER MIDNIGHT. LOWS 23 TO 31. SOUTH WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 45 MPH.
TUESDAY AND TUESDAY NIGHT
BREEZY. SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. HIGHS 34 TO 42. LOWS 23 TO 29. CHANCE OF SNOW
70 PERCENT.
WEDNESDAY
WINDY. PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 31 TO 37.
CHANCE OF SNOW 50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLEAR. LOWS 13 TO 19.
HIGHS 31 TO 39.
THURSDAY NIGHT
MOSTLY CLEAR. LOWS 17 TO 25.
FRIDAY
BREEZY, SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 34 TO 42.
FRIDAY NIGHT AND SATURDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS 16 TO 22. HIGHS 33 TO 39.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page