401
FPUS55 KTFX 160633
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1232 AM MDT THU APR 16 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR .TONIGHT THROUGH TODAY..., FRIDAY, FRIDAY NIGHT, AND
SATURDAY.
MTZ301-171000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...
REST OF TONIGHT
COLDER. PATCHY BLOWING SNOW. PATCHY BLOWING
SNOW EARLY IN THE AFTERNOON. SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES. SNOW
ACCUMULATION OF 1 TO 9 INCHES. TOTAL SNOW ACCUMULATION 1 TO
12 INCHES. HIGHS 20 TO 28. LOWS 12 TO 19. WEST WINDS 5 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION NEAR
100 PERCENT.
FRIDAY
NOT AS COLD. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN
THE MORNING, THEN CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 29 TO 37. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS 37 TO 47. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO
10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 31. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 45 TO 57.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 32 TO 38.
MONDAY
NOT AS COOL. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS 51 TO 63.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN SHOWERS. LOWS 35 TO 41. HIGHS 54 TO 64.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 42. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH SNOW
SHOWERS LIKELY AND CHANCE OF RAIN SHOWERS. HEAVY SNOW
ACCUMULATIONS. HIGHS 47 TO 57. LOWS 29 TO 35. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY
BREEZY. MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS 35 TO 45. CHANCE OF PRECIPITATION 50 PERCENT.
MTZ307-171000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...
REST OF TONIGHT
COLDER. PATCHY BLOWING SNOW AFTER MIDNIGHT.
PATCHY BLOWING SNOW IN THE LATE MORNING AND EARLY AFTERNOON.
PATCHY BLOWING SNOW EARLY IN THE EVENING. MOSTLY CLOUDY WITH SNOW
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. VISIBILITY ONE
QUARTER MILE OR LESS AT TIMES. SNOW ACCUMULATION OF 1 TO
8 INCHES. HIGHS 23 TO 33. LOWS 15 TO 21. WEST WINDS 5 TO 20 MPH
WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
SNOW SHOWERS LIKELY IN THE MORNING, THEN SNOW SHOWERS
IN THE AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION 1 TO 13 INCHES. HIGHS 28 TO 38. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
17 TO 23. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 39 TO 49. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 29. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 49 TO 59.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS 31 TO 37. HIGHS
54 TO 64.
MONDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 34 TO 40.
TUESDAY
SUNNY WITH SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN PARTLY SUNNY WITH CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 55 TO 65. CHANCE OF SHOWERS 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 36 TO 42. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY WITH RAIN SHOWERS
AND SNOW SHOWERS LIKELY. MODERATE SNOW ACCUMULATIONS. HIGHS 46 TO
56. LOWS 29 TO 35. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY
SNOW SHOWERS AND RAIN SHOWERS LIKELY. HEAVY SNOW
ACCUMULATIONS. HIGHS 36 TO 46. CHANCE OF PRECIPITATION
70 PERCENT.
MTZ302-171000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
WINDY, COLDER. PATCHY BLOWING SNOW. MOSTLY
CLOUDY WITH SNOW SHOWERS LIKELY. SNOW ACCUMULATION UP TO
5 INCHES. HIGHS IN THE UPPER 20S. LOWS 16 TO 21. WEST WINDS UP TO
30 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY
NOT AS COLD. MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW
SHOWERS IN THE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
5 TO 15 MPH.
SATURDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS IN THE LOWER 50S.
WEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS 60 TO 67.
LOWS IN THE UPPER 30S.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS AROUND 70.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE
LOWER 40S.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT AND THURSDAY
BREEZY, COOLER. MOSTLY CLOUDY
WITH A 50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. LOWS
IN THE MID 30S. HIGHS IN THE UPPER 40S.
MTZ308-171000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW SHOWERS. HIGHS IN THE MID 30S. LOWS 19 TO 26.
SOUTHWEST WINDS UP TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. HIGHS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE MID 20S. NORTHWEST WINDS 5 TO
10 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 50S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. WEST WINDS UP TO
10 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY THROUGH MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER
60S. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF SHOWERS
40 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 60S. LOWS IN THE UPPER
30S.
THURSDAY
COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. HIGHS IN THE LOWER 50S.
MTZ303-171000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW SHOWERS. PATCHY BLOWING SNOW EARLY IN
THE MORNING. PATCHY BLOWING SNOW LATE IN THE MORNING. HIGHS 27 TO
33. LOWS 14 TO 21. WEST WINDS UP TO 30 MPH.
FRIDAY
NOT AS COLD. PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. WEST WINDS UP TO
10 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND 30 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE MID 30S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
TUESDAY
SUNNY. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY
BREEZY, COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE
OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
CUT BANK 16 44 21 56 / 50 20 0 0
MTZ304-171000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW SHOWERS AND RAIN SHOWERS. PATCHY
BLOWING SNOW EARLY IN THE MORNING. HIGHS 27 TO 35. LOWS 14 TO 23.
NORTHWEST WINDS UP TO 25 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS 41 TO 47. NORTHWEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
SOUTHWEST UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
WARMER. MOSTLY CLEAR. HIGHS IN THE
UPPER 50S. LOWS IN THE UPPER 20S. WEST WINDS UP TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS AROUND 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 60S.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
THURSDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
50 PERCENT.
MTZ305-171000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH RAIN
SHOWERS AND SNOW SHOWERS LIKELY. PATCHY BLOWING SNOW EARLY IN THE
MORNING. SNOW ACCUMULATION UP TO 1 INCH. HIGHS IN THE MID 30S.
LOWS 17 TO 25. NORTHWEST WINDS 5 TO 25 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 15 MPH SHIFTING TO THE WEST UP TO 5 MPH AFTER
MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. WEST
WINDS UP TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. WEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS AROUND 70.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS AFTER MIDNIGHT. LOWS IN THE MID 40S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. CHANCE OF SHOWERS 40 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY, COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 30S. HIGHS
IN THE MID 50S.
TEMPERATURE / PRECIPITATION
HAVRE 21 46 25 60 / 70 0 0 0
MTZ306-171000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH RAIN
SHOWERS WITH SNOW SHOWERS LIKELY. SNOW ACCUMULATION UP TO
2 INCHES. HIGHS IN THE MID 30S. LOWS 15 TO 27. NORTHWEST WINDS
10 TO 25 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS 37 TO 43. NORTHWEST WINDS 10 TO
20 MPH.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S. NORTHWEST
WINDS UP TO 15 MPH.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 57. WEST WINDS UP TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHEAST AFTER MIDNIGHT.
SUNDAY
WARMER, SUNNY. HIGHS 61 TO 67.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS AROUND 40. HIGHS
IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 60S. CHANCE OF SHOWERS 40 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY, COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 30S. HIGHS
IN THE MID 50S.
MTZ309-171000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF SNOW SHOWERS AND RAIN SHOWERS. HIGHS IN THE
MID 30S. LOWS 17 TO 24. WEST WINDS UP TO 25 MPH.
FRIDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 40S. WEST WINDS UP TO 5 MPH
SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS
IN THE LOWER 20S. NORTHWEST WINDS 5 TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. WEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS UP TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 70S.
TUESDAY
SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 40S.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 60S.
WEDNESDAY NIGHT AND THURSDAY
COOLER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE UPPER 30S. HIGHS
IN THE LOWER 50S.
MTZ310-171000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS IN THE
UPPER 30S. LOWS 18 TO 29. NORTHWEST WINDS 5 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH.
FRIDAY
MOSTLY SUNNY. A 50 PERCENT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 40S. NORTHWEST WINDS UP TO 15 MPH
WITH GUSTS TO AROUND 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS UP TO 10 MPH SHIFTING TO THE WEST WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 30. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
HIGHS IN THE LOWER 70S.
MONDAY NIGHT AND TUESDAY
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
HIGHS IN THE UPPER 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE
MID 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 60S. LOWS IN THE UPPER
30S.
THURSDAY
COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 50S.
MTZ311-171000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY. MUCH COLDER. MOSTLY CLOUDY WITH RAIN
SHOWERS WITH SNOW SHOWERS LIKELY. PATCHY BLOWING SNOW EARLY IN
THE MORNING. SNOW ACCUMULATION UP TO 1 INCH. HIGHS 34 TO 40. LOWS
16 TO 30. NORTHWEST WINDS 5 TO 25 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 50S. WEST WINDS
UP TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER, SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
MONDAY THROUGH TUESDAY
MOSTLY CLEAR. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF RAIN SHOWERS. HIGHS IN THE UPPER 60S. LOWS AROUND 40.
THURSDAY
BREEZY, COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN
THE AFTERNOON. HIGHS 51 TO 57. CHANCE OF PRECIPITATION
50 PERCENT.
MTZ312-171000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
MUCH COLDER. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF SNOW SHOWERS AND RAIN SHOWERS. HIGHS IN THE UPPER 30S.
LOWS 20 TO 28. SOUTHWEST WINDS UP TO 20 MPH.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS IN THE MID 40S. SOUTHWEST WINDS
UP TO 10 MPH SHIFTING TO THE NORTHWEST IN THE AFTERNOON. CHANCE
OF SNOW 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE MID 20S. WEST WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS 5 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF SHOWERS
40 PERCENT.
WEDNESDAY
COOLER. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
THURSDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
50 PERCENT.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 25 45 25 58 / 40 50 10 0
MTZ313-171000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH SNOW
SHOWERS AND RAIN SHOWERS LIKELY. SNOW ACCUMULATION UP TO
2 INCHES. HIGHS IN THE UPPER 30S. LOWS 18 TO 28. NORTHWEST WINDS
5 TO 25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
BREEZY. MOSTLY SUNNY WITH SLIGHT CHANCE OF SNOW SHOWERS
IN THE MORNING, THEN MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY IN
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE LOWER
40S. NORTHWEST WINDS 10 TO 15 MPH INCREASING TO 15 TO 25 MPH IN
THE AFTERNOON. CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE MID 20S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 50S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
WARMER, SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS AROUND 70.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS IN THE MID 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S.
WEDNESDAY
BREEZY. PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN SHOWERS. LOWS IN THE UPPER 30S.
THURSDAY
BREEZY, COOLER. RAIN SHOWERS AND SNOW SHOWERS LIKELY.
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 60 PERCENT.
MTZ314-171000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
WINDY, COLDER. MOSTLY CLOUDY WITH RAIN SHOWERS
AND CHANCE OF SNOW SHOWERS. SNOW ACCUMULATION UP TO 1 INCH. HIGHS
AROUND 40. LOWS 20 TO 33. NORTHWEST WINDS 10 TO 30 MPH WITH GUSTS
TO AROUND 45 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 40S. NORTHWEST WINDS
10 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE
WEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. WEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT. GUSTS UP TO
25 MPH.
SUNDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS IN THE LOWER 70S.
TUESDAY
SUNNY. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
BREEZY, COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE LOWER 40S. HIGHS
IN THE MID 50S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 22 42 22 55 / 90 40 10 0
MTZ315-171000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. PATCHY BLOWING SNOW AFTER MIDNIGHT.
PATCHY FOG EARLY IN THE MORNING. PATCHY BLOWING SNOW IN THE
AFTERNOON AND EVENING. MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY.
SNOW ACCUMULATION OF 1 TO 4 INCHES. HIGHS 29 TO 37. LOWS 19 TO
24. WEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF
SNOW 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN
SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO
9 INCHES. HIGHS 33 TO 41. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 44 TO 52. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 25 MPH.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 54 TO 62.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS 60 TO 68.
TUESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
40 PERCENT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 61 TO
69.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS AROUND 40. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND SNOW SHOWERS LIKELY
IN THE AFTERNOON. HIGHS 50 TO 58. CHANCE OF PRECIPITATION
70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND CHANCE
OF RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY
SNOW SHOWERS AND RAIN SHOWERS LIKELY IN THE MORNING,
THEN SNOW SHOWERS LIKELY AND CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 39 TO 47. CHANCE OF
PRECIPITATION 70 PERCENT.
MTZ316-171000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW SHOWERS. HIGHS 35 TO 41. LOWS 21 TO 27. SOUTHWEST WINDS
UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 39 TO 45.
SOUTHWEST WINDS UP TO 10 MPH SHIFTING TO THE NORTHWEST WITH GUSTS
TO AROUND 30 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE MID 20S. NORTHWEST WINDS UP TO 10 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 25 MPH.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 51 TO 57. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS UP TO 15 MPH.
SUNDAY
WARMER, SUNNY. HIGHS 62 TO 68.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS 66 TO 72.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 68 TO 74.
TUESDAY NIGHT AND WEDNESDAY
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE MID 40S. HIGHS
57 TO 63.
WEDNESDAY NIGHT AND THURSDAY
COOLER. MOSTLY CLOUDY WITH A
50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. LOWS IN THE
UPPER 30S. HIGHS 46 TO 52.
MTZ317-171000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS
LIKELY. SNOW ACCUMULATION UP TO 4 INCHES. HIGHS 28 TO 36. LOWS
15 TO 25. WEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF SNOW 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES. TOTAL SNOW
ACCUMULATION UP TO 9 INCHES. HIGHS 31 TO 39. NORTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
19 TO 25. NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE SOUTHWEST
5 TO 10 MPH AFTER MIDNIGHT. GUSTS UP TO 30 MPH.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 44 TO 52. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS 27 TO 33. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 54 TO 62.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 35 TO
45. HIGHS 60 TO 68.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 62 TO 70.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS 39 TO 45.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 53 TO 61. CHANCE OF PRECIPITATION
70 PERCENT.
WEDNESDAY NIGHT
COLDER. MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS AFTER MIDNIGHT. MODERATE SNOW
ACCUMULATIONS. LOWS 32 TO 38. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY
SNOW SHOWERS AND RAIN SHOWERS LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 40 TO 48. CHANCE OF PRECIPITATION
70 PERCENT.
MTZ318-171000-
SNOWY AND JUDITH MOUNTAINS-
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
WINDY. MUCH COLDER. MOSTLY CLOUDY WITH SNOW
SHOWERS AND RAIN SHOWERS. PATCHY BLOWING SNOW EARLY IN THE
MORNING. PATCHY BLOWING SNOW EARLY IN THE EVENING. SNOW
ACCUMULATION UP TO 5 INCHES. HIGHS 30 TO 36. LOWS 15 TO 27.
NORTHWEST WINDS 10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE
OF PRECIPITATION 90 PERCENT.
FRIDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN
THE MORNING, THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS
34 TO 40. NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE LOWER 20S. NORTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO 25 MPH AFTER
MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 47 TO 53. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER
MIDNIGHT.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 58 TO 64.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS 63 TO 69.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN THE
AFTERNOON. HIGHS 66 TO 72.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS 58 TO 64.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
BREEZY, COOLER. MOSTLY CLOUDY WITH SNOW SHOWERS
LIKELY AND CHANCE OF RAIN SHOWERS. MODERATE SNOW ACCUMULATIONS.
HIGHS 44 TO 50. CHANCE OF PRECIPITATION 60 PERCENT.
MTZ319-171000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW SHOWERS. PATCHY FOG EARLY IN THE MORNING. HIGHS IN THE
LOWER 40S. LOWS IN THE MID 20S. WEST WINDS UP TO 20 MPH WITH
GUSTS TO AROUND 35 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE MID
40S. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SNOW SHOWERS
IN THE EVENING. LOWS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH SHIFTING TO THE SOUTHWEST
AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS UP TO 5 MPH SHIFTING TO THE WEST 5 TO 15 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. WEST
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SUNDAY
WARMER, SUNNY. HIGHS IN THE UPPER 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 30S. HIGHS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 70S.
TUESDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN SHOWERS. LOWS IN THE
LOWER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE MID 60S. LOWS IN
THE UPPER 30S.
THURSDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE MID 50S.
TEMPERATURE / PRECIPITATION
HELENA 26 46 25 59 / 40 70 10 0
MTZ320-171000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL NOON MDT
THURSDAY...
REST OF TONIGHT
COLDER. PATCHY BLOWING SNOW. PATCHY FOG EARLY
IN THE MORNING. PATCHY BLOWING SNOW IN THE AFTERNOON AND EVENING.
MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY. VISIBILITY ONE QUARTER
MILE OR LESS AT TIMES. SNOW ACCUMULATION UP TO 12 INCHES. HIGHS
28 TO 36. LOWS 16 TO 26. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 45 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY
PARTLY SUNNY WITH CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CLOUDY WITH SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. SNOW ACCUMULATION UP TO 3 INCHES.
TOTAL SNOW ACCUMULATION UP TO 17 INCHES. HIGHS 31 TO 39. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE LOWER 20S. NORTHWEST WINDS 5 TO 15 MPH SHIFTING TO THE
SOUTHWEST AFTER MIDNIGHT. GUSTS UP TO 35 MPH.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 42 TO 52. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS 52 TO 62. LOWS IN
THE MID 30S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 58 TO 68. LOWS IN
THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 61 TO 69.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND SNOW SHOWERS LIKELY
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 51 TO 59.
CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S.
THURSDAY
SNOW SHOWERS AND RAIN SHOWERS LIKELY. MODERATE SNOW
ACCUMULATIONS. HIGHS 39 TO 49. CHANCE OF PRECIPITATION
70 PERCENT.
MTZ321-171000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH SNOW
SHOWERS LIKELY. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS IN THE
MID 30S. LOWS 19 TO 25. WEST WINDS 5 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. TOTAL SNOW
ACCUMULATION UP TO 4 INCHES. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE LOWER 20S. WEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT AND MONDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS AROUND 70.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY
COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS AROUND 60.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
COOLER. RAIN SHOWERS AND SNOW SHOWERS LIKELY. LIGHT
SNOW ACCUMULATIONS. HIGHS IN THE UPPER 40S. CHANCE OF
PRECIPITATION 70 PERCENT.
MTZ322-171000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF SNOW SHOWERS. PATCHY BLOWING SNOW EARLY IN THE EVENING. HIGHS
27 TO 37. LOWS 17 TO 26. WEST WINDS 5 TO 20 MPH WITH GUSTS TO
AROUND 50 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. SNOW ACCUMULATION UP TO 2 INCHES. HIGHS 32 TO 40. WEST
WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS 18 TO 24. WEST WINDS UP TO 15 MPH.
GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
NOT AS COOL. MOSTLY CLEAR. HIGHS
45 TO 53. LOWS 26 TO 32. SOUTHWEST WINDS UP TO 15 MPH WITH GUSTS
TO AROUND 35 MPH.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 53 TO 63.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO
43. HIGHS 58 TO 68.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 59 TO 69.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN CHANCE OF RAIN SHOWERS AND SNOW SHOWERS AFTER
MIDNIGHT. LOWS 37 TO 43. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN RAIN SHOWERS AND SNOW SHOWERS LIKELY
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 48 TO 58.
CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. LOWS 31 TO 37.
THURSDAY
MOSTLY CLOUDY. SNOW SHOWERS LIKELY AND CHANCE OF RAIN
SHOWERS IN THE MORNING, THEN CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS
39 TO 49. CHANCE OF PRECIPITATION 70 PERCENT.
MTZ323-171000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS AND
RAIN SHOWERS LIKELY. PATCHY FOG EARLY IN THE MORNING. SNOW
ACCUMULATION UP TO 1 INCH. HIGHS IN THE LOWER 40S. LOWS 23 TO 30.
NORTHWEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION UP TO 2 INCHES. HIGHS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH SHIFTING TO THE NORTHWEST 5 TO 15 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE MID 20S. NORTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE UPPER 50S. SOUTH
WINDS UP TO 10 MPH SHIFTING TO THE SOUTHWEST WITH GUSTS TO AROUND
30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 60S.
LOWS AROUND 40.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS
AFTER MIDNIGHT. LOWS IN THE MID 40S. CHANCE OF SHOWERS
40 PERCENT.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 60S. LOWS
IN THE UPPER 30S.
THURSDAY
COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF
RAIN SHOWERS. HIGHS IN THE LOWER 50S.
MTZ324-171000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS
LIKELY. PATCHY FOG EARLY IN THE MORNING. SNOW ACCUMULATION UP TO
4 INCHES. HIGHS IN THE UPPER 30S. LOWS 21 TO 28. WEST WINDS UP TO
15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S. WEST WINDS
5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S. WEST WINDS
UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 50S. SOUTHWEST
WINDS UP TO 10 MPH INCREASING TO 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND
40. HIGHS IN THE LOWER 70S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 60S. LOWS
IN THE UPPER 30S.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. HIGHS IN THE LOWER 50S.
MTZ325-171000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
THURSDAY...
REST OF TONIGHT
COLDER. SNOW SHOWERS, RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS. PATCHY FOG EARLY IN THE MORNING. SNOW
ACCUMULATION OF 1 TO 5 INCHES. HIGHS IN THE MID 30S. LOWS 17 TO
27. WEST WINDS UP TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE
OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 1 INCH. TOTAL SNOW ACCUMULATION 1 TO 6 INCHES. HIGHS AROUND
40. SOUTHWEST WINDS 5 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
AROUND 19. WEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH
SHIFTING TO THE SOUTHWEST AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE LOWER 50S. SOUTH
WINDS 5 TO 10 MPH SHIFTING TO THE SOUTHWEST 10 TO 20 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 10 TO 20 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE UPPER 60S.
LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. HIGHS IN THE
UPPER 50S. LOWS IN THE MID 30S.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. HIGHS IN THE LOWER 50S.
MTZ326-171000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 PM MDT
THURSDAY...
REST OF TONIGHT
MUCH COLDER. SNOW SHOWERS AND RAIN SHOWERS.
PATCHY FOG EARLY IN THE MORNING. SNOW ACCUMULATION OF 1 TO
7 INCHES. HIGHS IN THE UPPER 30S. LOWS 19 TO 27. WEST WINDS UP TO
15 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. SNOW ACCUMULATION UP TO 1 INCH. TOTAL SNOW
ACCUMULATION 1 TO 8 INCHES. HIGHS IN THE LOWER 40S. WEST WINDS UP
TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
AROUND 20. WEST WINDS UP TO 10 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS IN THE MID 50S. SOUTHWEST
WINDS UP TO 10 MPH. GUSTS UP TO 25 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 30S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 70S.
LOWS IN THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY AND WEDNESDAY NIGHT
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS. HIGHS IN THE LOWER 60S. LOWS
IN THE UPPER 30S.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 22 43 19 57 / 90 70 20 0
BOZEMAN MSU 22 41 20 54 / 100 80 20 0
MTZ330-171000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1232 AM MDT THU APR 16 2026
...WINTER STORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
THURSDAY NIGHT...
REST OF TONIGHT
COLDER. PATCHY BLOWING SNOW AFTER MIDNIGHT.
PATCHY FOG EARLY IN THE MORNING. SNOW SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES.
SNOW ACCUMULATION OF 1 TO 15 INCHES. HIGHS 21 TO 31. LOWS 9 TO
24. NORTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH.
CHANCE OF PRECIPITATION NEAR 100 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO 22 INCHES. HIGHS 25 TO
35. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH. CHANCE OF
SNOW 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS
10 TO 18. WEST WINDS UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE
EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 35 TO 47. SOUTHWEST WINDS
UP TO 10 MPH INCREASING TO 10 TO 15 MPH IN THE AFTERNOON. GUSTS
UP TO 35 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS 20 TO 28. SOUTH WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH.
SUNDAY
NOT AS COOL. SUNNY. HIGHS 45 TO 57.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 28 TO 36.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 51 TO 63. LOWS
33 TO 41.
TUESDAY
MOSTLY SUNNY. CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE
OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 52 TO 64. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. LOWS 31 TO 39.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE MORNING, THEN SNOW SHOWERS AND RAIN SHOWERS LIKELY
IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 41 TO 53.
CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS AND RAIN SHOWERS. LOWS 28 TO 34.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 36 TO 46.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 18 36 11 46 / 100 70 20 0
MTZ327-171000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1232 AM MDT THU APR 16 2026
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 6 AM MDT
THURSDAY...
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS
LIKELY. PATCHY FOG EARLY IN THE MORNING. PATCHY BLOWING SNOW IN
THE AFTERNOON AND EVENING. SNOW ACCUMULATION OF 1 TO 9 INCHES.
HIGHS 22 TO 32. LOWS 14 TO 20. WEST WINDS 5 TO 20 MPH WITH GUSTS
TO AROUND 40 MPH. CHANCE OF SNOW 70 PERCENT.
FRIDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW ACCUMULATION UP
TO 2 INCHES. TOTAL SNOW ACCUMULATION 1 TO 16 INCHES. HIGHS 27 TO
37. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH. CHANCE OF
SNOW 70 PERCENT.
FRIDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 16. NORTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE WEST UP
TO 5 MPH WITH GUSTS TO AROUND 20 MPH AFTER MIDNIGHT.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 40 TO 50. SOUTHWEST WINDS
UP TO 10 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. SOUTHWEST
WINDS UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH.
SUNDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 49 TO 59.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS 54 TO 64.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE MID 30S.
TUESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SNOW
SHOWERS IN THE AFTERNOON. HIGHS 53 TO 63. CHANCE OF PRECIPITATION
40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE MORNING, THEN SNOW SHOWERS AND RAIN SHOWERS LIKELY
IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 42 TO 52.
CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW SHOWERS AND RAIN
SHOWERS IN THE EVENING, THEN CHANCE OF SNOW SHOWERS AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 37 TO 47.
MTZ328-171000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
COLDER. MOSTLY CLOUDY WITH SNOW SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS. PATCHY FOG EARLY IN THE
MORNING. SNOW ACCUMULATION UP TO 3 INCHES. HIGHS 33 TO 39. LOWS
19 TO 27. WEST WINDS 5 TO 20 MPH WITH GUSTS TO AROUND 40 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS
37 TO 43. WEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20. WEST WINDS UP TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SATURDAY
NOT AS COOL. SUNNY. HIGHS 50 TO 56. SOUTHWEST WINDS
UP TO 15 MPH. GUSTS UP TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
WARMER. MOSTLY SUNNY. HIGHS 59 TO 65.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 65 TO 71. LOWS IN
THE LOWER 40S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 65 TO 71.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS 54 TO 60.
WEDNESDAY NIGHT AND THURSDAY
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. LOWS IN THE MID 30S.
HIGHS 49 TO 55.
TEMPERATURE / PRECIPITATION
DILLON 22 43 20 55 / 70 30 0 0
MTZ329-171000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1232 AM MDT THU APR 16 2026
REST OF TONIGHT
BREEZY, COLDER. PATCHY BLOWING SNOW AFTER
MIDNIGHT. PATCHY BLOWING SNOW UNTIL EARLY EVENING. MOSTLY CLOUDY
WITH SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS. SNOW
ACCUMULATION OF 1 TO 6 INCHES. TOTAL SNOW ACCUMULATION 1 TO
9 INCHES. HIGHS 23 TO 31. LOWS 14 TO 23. NORTHWEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS
28 TO 36. NORTHWEST WINDS 5 TO 20 MPH. CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 18. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST
AFTER MIDNIGHT.
SATURDAY AND SATURDAY NIGHT
NOT AS COOL. MOSTLY CLEAR. HIGHS
40 TO 48. LOWS IN THE UPPER 20S. SOUTH WINDS UP TO 15 MPH WITH
GUSTS TO AROUND 30 MPH.
SUNDAY
NOT AS COOL. MOSTLY SUNNY. HIGHS 49 TO 57.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS 56 TO 64. LOWS IN
THE UPPER 30S.
TUESDAY
BREEZY. MOSTLY SUNNY. CHANCE OF SNOW SHOWERS AND
SLIGHT CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS 55 TO 63.
CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS. LOWS IN THE
UPPER 30S. HIGHS 45 TO 53.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS AND RAIN SHOWERS. LOWS IN THE LOWER 30S.
THURSDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW
SHOWERS. HIGHS 39 TO 47.
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