597
FPUS55 KTFX 171719
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
1118 AM MDT TUE MAR 17 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR THE REST OF TODAY, TONIGHT, AND WEDNESDAY.
MTZ301-172200-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
VERY WINDY. NOT AS COOL. MOSTLY SUNNY. A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. NEAR STEADY
TEMPERATURE AROUND 40. WEST WINDS 25 TO 45 MPH WITH GUSTS TO
AROUND 80 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE UPPER 30S. SOUTHWEST
WINDS 20 TO 35 MPH. GUSTS UP TO 65 MPH INCREASING TO 75 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
VERY WINDY. PARTLY SUNNY WITH CHANCE OF RAIN AND
SLIGHT CHANCE OF SNOW. NEAR STEADY TEMPERATURE IN THE LOWER 40S.
SOUTHWEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND 80 MPH. CHANCE
OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE AROUND 40. SOUTHWEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
VERY WINDY. PARTLY SUNNY. CHANCE OF SNOW AND SLIGHT
CHANCE OF RAIN IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 42 TO 52. SOUTHWEST WINDS 25 TO 35 MPH
INCREASING TO 30 TO 45 MPH IN THE AFTERNOON. GUSTS UP TO 85 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
WINDY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN. NEAR STEADY TEMPERATURE IN THE LOWER 40S.
FRIDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN.
HIGHS 45 TO 55.
FRIDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY. CHANCE OF RAIN IN
THE EVENING, THEN SNOW LIKELY AND CHANCE OF RAIN AFTER MIDNIGHT.
LIGHT SNOW ACCUMULATIONS. LOWS 33 TO 39. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY
BREEZY. MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. MODERATE SNOW
ACCUMULATIONS. NEAR STEADY TEMPERATURE IN THE UPPER 30S. CHANCE
OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF SNOW 40 PERCENT.
SUNDAY THROUGH MONDAY
BREEZY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF SNOW. HIGHS 33 TO 44. LOWS 22 TO 28.
MTZ307-172200-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND
SNOW LATE IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. NEAR STEADY TEMPERATURE IN THE LOWER 40S. WEST WINDS
20 TO 35 MPH WITH GUSTS TO AROUND 75 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
TONIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. NEAR STEADY
TEMPERATURE IN THE UPPER 30S. WEST WINDS 15 TO 30 MPH WITH GUSTS
TO AROUND 65 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY
WINDY. MOSTLY SUNNY. CHANCE OF RAIN AND SLIGHT
CHANCE OF SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND
SNOW IN THE AFTERNOON. HIGHS 41 TO 51. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 80 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 36 TO 42. WEST WINDS 15 TO 30 MPH. GUSTS UP TO
70 MPH DECREASING TO 60 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
WINDY. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 45 TO 55. WEST WINDS 15 TO 35 MPH WITH GUSTS TO AROUND
70 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS 39 TO 47.
FRIDAY
WINDY. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 49 TO 59.
CHANCE OF RAIN 50 PERCENT.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS 36 TO
42. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
BREEZY. SNOW AND RAIN LIKELY IN THE MORNING, THEN
SNOW LIKELY AND CHANCE OF RAIN IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 40 TO 50. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 22 TO 28. CHANCE OF SNOW 40 PERCENT.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
35 TO 45.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. A 20 PERCENT CHANCE OF SNOW. LOWS 22 TO 28.
MONDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
38 TO 48.
MTZ302-172200-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
STRONG WINDS. PARTLY SUNNY. NEAR STEADY
TEMPERATURE AROUND 50. WEST WINDS 30 TO 50 MPH WITH GUSTS TO
AROUND 80 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 15 TO 30 MPH. GUSTS UP TO 60 MPH INCREASING TO 70 MPH AFTER
MIDNIGHT.
WEDNESDAY
STRONG WINDS. PARTLY SUNNY WITH A 20 PERCENT CHANCE
OF RAIN. HIGHS IN THE MID 50S. SOUTHWEST WINDS 30 TO 40 MPH
SHIFTING TO THE WEST 30 TO 50 MPH IN THE AFTERNOON. GUSTS UP TO
80 MPH.
WEDNESDAY NIGHT
VERY WINDY. MOSTLY CLOUDY. LOWS IN THE MID
40S. WEST WINDS 25 TO 40 MPH DECREASING TO 20 TO 30 MPH AFTER
MIDNIGHT. GUSTS UP TO 65 MPH.
THURSDAY
STRONG WINDS. PARTLY SUNNY. HIGHS 55 TO 61. WEST
WINDS 20 TO 35 MPH INCREASING TO 30 TO 50 MPH IN THE AFTERNOON.
GUSTS UP TO 80 MPH.
THURSDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
VERY WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 59 TO 65.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN
THE EVENING, THEN CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 40S. CHANCE OF RAIN 50 PERCENT.
SATURDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. HIGHS 47 TO 53.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE MID 20S.
SUNDAY THROUGH MONDAY
PARTLY CLOUDY. HIGHS IN THE UPPER 40S.
LOWS IN THE UPPER 20S.
MTZ308-172200-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE AFTERNOON. NEAR STEADY TEMPERATURE IN THE LOWER 50S.
SOUTHWEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 70 MPH.
TONIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 65 MPH.
WEDNESDAY
VERY WINDY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 20 TO 30 MPH
INCREASING TO WEST 30 TO 40 MPH IN THE AFTERNOON. GUSTS UP TO
85 MPH.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 30 MPH. GUSTS UP TO 70 MPH DECREASING TO
60 MPH AFTER MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 70 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE UPPER 60S. LOWS IN THE MID 40S.
SATURDAY
BREEZY, COOLER. PARTLY SUNNY WITH A 50 PERCENT CHANCE
OF RAIN. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
MTZ303-172200-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
VERY WINDY. MOSTLY CLOUDY. HIGHS IN THE MID 50S.
WEST WINDS 25 TO 45 MPH WITH GUSTS TO AROUND 65 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 55 MPH BECOMING SOUTHWEST
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
WEDNESDAY
VERY WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS 15 TO 30 MPH INCREASING TO WEST 30 TO 45 MPH IN
THE AFTERNOON. GUSTS UP TO 65 MPH.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH BECOMING
SOUTHWEST 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH AFTER
MIDNIGHT.
THURSDAY
VERY WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH
INCREASING TO WEST 25 TO 40 MPH WITH GUSTS TO AROUND 65 MPH IN
THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS AROUND 40.
SATURDAY
BREEZY, COOLER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 50.
TEMPERATURE / PRECIPITATION
CUT BANK 55 41 59 / 0 10 10
MTZ304-172200-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 65 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE SOUTHWEST 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE MORNING. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 10 TO 25 MPH
INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
55 MPH.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH BECOMING
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST
20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 67 TO 73.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO
59. CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
MTZ305-172200-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. NOT AS COOL. PARTLY SUNNY. HIGHS AROUND
60. WEST WINDS 20 TO 35 MPH.
TONIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS 15 TO 30 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE MORNING. HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 25 MPH
INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 15 TO 30 MPH SHIFTING TO THE SOUTHWEST 10 TO 20 MPH
AFTER MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO WEST 20 TO 35 MPH IN
THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE MID 50S.
TEMPERATURE / PRECIPITATION
HAVRE 61 41 67 / 10 0 30
MTZ306-172200-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
VERY WINDY. NOT AS COOL. MOSTLY SUNNY. HIGHS IN
THE LOWER 60S. WEST WINDS 25 TO 40 MPH WITH GUSTS TO AROUND
60 MPH.
TONIGHT
WINDY. NOT AS COOL. PARTLY CLOUDY. LOWS IN THE LOWER
40S. WEST WINDS 25 TO 35 MPH DECREASING TO 15 TO 30 MPH AFTER
MIDNIGHT. GUSTS UP TO 50 MPH.
WEDNESDAY
VERY WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN IN THE MORNING. HIGHS IN THE UPPER 60S. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 30 TO 40 MPH
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 15 TO 30 MPH. GUSTS UP TO 50 MPH IN THE EVENING.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS AROUND 70. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY AND FRIDAY NIGHT
WINDY. MOSTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER
50S. CHANCE OF RAIN 30 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE MID 20S.
SUNDAY AND SUNDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
LOWS IN THE UPPER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MTZ309-172200-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
WINDY. MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
TONIGHT
BREEZY. MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 50 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH
INCREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 30 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS IN THE MID 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MTZ310-172200-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. NOT AS COOL. MOSTLY CLOUDY. HIGHS IN THE
UPPER 50S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 65 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE MID 40S. SOUTHWEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE MORNING. HIGHS IN THE MID 60S. SOUTHWEST WINDS 15 TO 25 MPH
SHIFTING TO THE WEST 20 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
55 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 15 TO 25 MPH SHIFTING TO THE SOUTHWEST 10 TO 15 MPH
AFTER MIDNIGHT. GUSTS UP TO 50 MPH.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 55 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW.
LOWS AROUND 30.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MTZ311-172200-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. NOT AS COOL. MOSTLY SUNNY. HIGHS 54 TO
60. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH.
TONIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 30 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH AFTER
MIDNIGHT.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE MORNING. HIGHS 60 TO 66. WEST WINDS 15 TO 25 MPH INCREASING
TO 20 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO 55 MPH.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS 65 TO 71. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO 20 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE MID 40S.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MTZ312-172200-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
WINDY, CLOUDY. HIGHS IN THE MID 50S. SOUTHWEST
WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
TONIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
WEDNESDAY
WINDY. MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 15 TO 30 MPH INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 55 MPH.
WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
THURSDAY
WINDY. MOSTLY CLOUDY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 25 MPH INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 50 MPH.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. LOWS IN THE
LOWER 50S. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 57 46 63 / 10 10 10
MTZ313-172200-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
VERY WINDY. PARTLY SUNNY. A 20 PERCENT CHANCE OF
RAIN IN THE AFTERNOON. NEAR STEADY TEMPERATURE IN THE LOWER 50S.
WEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH.
TONIGHT
WINDY. PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
AFTER MIDNIGHT. LOWS IN THE LOWER 40S. WEST WINDS 25 TO 35 MPH
DECREASING TO 15 TO 30 MPH AFTER MIDNIGHT. GUSTS UP TO 55 MPH.
WEDNESDAY
VERY WINDY. MOSTLY CLOUDY IN THE MORNING THEN
BECOMING MOSTLY SUNNY. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS
15 TO 30 MPH INCREASING TO WEST 25 TO 45 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 20 TO 30 MPH DECREASING TO 10 TO 20 MPH AFTER
MIDNIGHT. GUSTS UP TO 50 MPH.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 15 TO 20 MPH INCREASING TO WEST 20 TO 35 MPH IN
THE AFTERNOON. GUSTS UP TO 50 MPH.
THURSDAY NIGHT AND FRIDAY
WINDY. MOSTLY CLOUDY. LOWS 44 TO 50.
HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID
40S.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW AND RAIN.
HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
MTZ314-172200-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
WINDY. NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT
CHANCE OF RAIN LATE IN THE AFTERNOON. HIGHS IN THE MID 50S. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 65 MPH DECREASING TO 55 MPH IN
THE AFTERNOON.
TONIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE LOWER 40S. WEST WINDS
10 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
WEDNESDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE MORNING. HIGHS IN THE MID 60S. WEST WINDS 10 TO 25 MPH WITH
GUSTS TO AROUND 45 MPH INCREASING TO 20 TO 35 MPH WITH GUSTS TO
AROUND 55 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO WEST 15 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 45 MPH.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY AND FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. HIGHS IN THE
LOWER 70S. LOWS IN THE MID 40S.
SATURDAY
COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
60S. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS IN THE LOWER 30S.
SUNDAY
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 55 39 61 / 30 10 10
MTZ315-172200-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. MOSTLY SUNNY. SLIGHT CHANCE OF SNOW LATE
IN THE MORNING. SLIGHT CHANCE OF RAIN LATE IN THE MORNING, THEN
CHANCE OF RAIN LATE IN THE AFTERNOON. HIGHS 43 TO 51. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH. CHANCE OF PRECIPITATION
40 PERCENT.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 50 MPH.
WEDNESDAY
WINDY, SUNNY. HIGHS 49 TO 57. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS AROUND 40. WEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER
MIDNIGHT.
THURSDAY
BREEZY. MOSTLY SUNNY. HIGHS 53 TO 61. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE WEST
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 57 TO 65.
FRIDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 48 TO 56. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
20 PERCENT.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
41 TO 49.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 44 TO 52.
MTZ316-172200-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS 49 TO 55. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH.
WEDNESDAY
WINDY. PARTLY SUNNY. HIGHS 56 TO 62. SOUTH WINDS
10 TO 25 MPH SHIFTING TO THE SOUTHWEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 55 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 10 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS 61 TO 67. SOUTHWEST WINDS
10 TO 15 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS
UP TO 50 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS 65 TO 71.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 40S.
SATURDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
56 TO 62.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 48 TO 54.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS 51 TO 57.
MTZ317-172200-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
WINDY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND
SNOW LATE IN THE MORNING. SLIGHT CHANCE OF RAIN LATE IN THE
AFTERNOON. HIGHS 43 TO 51. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 65 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
TONIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. LOWS 38 TO 44. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO
60 MPH DECREASING TO 50 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. NOT AS COOL. PARTLY SUNNY. HIGHS 50 TO 58.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS 41 TO 47. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS 55 TO 63. SOUTHWEST WINDS
10 TO 25 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN THE AFTERNOON.
GUSTS UP TO 55 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS 43 TO
49. HIGHS 59 TO 67.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS 40 TO 46.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 50 TO 58. CHANCE OF
PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW AND
SLIGHT CHANCE OF RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH
SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 31. CHANCE OF
PRECIPITATION 30 PERCENT.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 42 TO
50. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 27 TO 33.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 45 TO 53.
MTZ318-172200-
SNOWY AND JUDITH MOUNTAINS-
1118 AM MDT TUE MAR 17 2026
..HIGH WIND WARNING REMAINS IN EFFECT UNTIL 6 PM MDT TUESDAY
REST OF TODAY
VERY WINDY. NOT AS COOL. MOSTLY SUNNY. A
20 PERCENT CHANCE OF RAIN IN THE AFTERNOON. NEAR STEADY
TEMPERATURE IN THE UPPER 40S. WEST WINDS 25 TO 40 MPH WITH GUSTS
TO AROUND 70 MPH.
TONIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY
WINDY. MOSTLY SUNNY. HIGHS 54 TO 60. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS 59 TO 65. WEST WINDS 10 TO
20 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 63 TO 69.
FRIDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
SATURDAY AND SATURDAY NIGHT
COOLER. MOSTLY CLOUDY WITH A
40 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 53 TO 59. LOWS IN THE
UPPER 20S.
SUNDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 42 TO
48. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS AROUND 30.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 48 TO 54.
MTZ319-172200-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 40 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
5 TO 15 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH AFTER MIDNIGHT.
GUSTS UP TO 30 MPH.
WEDNESDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE MID 60S.
SOUTHEAST WINDS 5 TO 15 MPH INCREASING TO WEST 15 TO 25 MPH IN
THE AFTERNOON. GUSTS UP TO 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 15 MPH. GUSTS UP TO 35 MPH IN THE EVENING.
THURSDAY
BREEZY. PARTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH
WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO WEST
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE LOWER 70S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 30 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. LOWS AROUND 30. HIGHS
IN THE MID 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
TEMPERATURE / PRECIPITATION
HELENA 58 41 66 / 20 10 0
MTZ320-172200-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. NOT AS COOL. MOSTLY CLOUDY. SLIGHT
CHANCE OF RAIN AND SNOW LATE IN THE MORNING. SLIGHT CHANCE OF
RAIN LATE IN THE AFTERNOON. HIGHS 43 TO 55. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 75 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 65 MPH.
WEDNESDAY
WINDY. NOT AS COOL. PARTLY SUNNY. HIGHS 52 TO 64.
SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 75 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 70 MPH SHIFTING TO
THE SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS 57 TO 67. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 55 MPH INCREASING TO WEST 15 TO
30 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 60 TO 70.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
LOWER 40S.
SATURDAY
PARTLY SUNNY. CHANCE OF SNOW AND SLIGHT CHANCE OF
RAIN IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS
52 TO 62. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT AND SUNDAY
COOLER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. LOWS AROUND 30. HIGHS 42 TO 52.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 46 TO 56.
MTZ321-172200-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
LATE IN THE MORNING. SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS
TO AROUND 60 MPH. CHANCE OF RAIN 20 PERCENT.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH.
WEDNESDAY
WINDY. PARTLY SUNNY. HIGHS AROUND 60. SOUTHWEST
WINDS 10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 60 MPH.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO
THE SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY. PARTLY SUNNY. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST
15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
BREEZY. MOSTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 40S.
SATURDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 50S.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS IN THE UPPER 20S. HIGHS AROUND 50.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 50S.
MTZ322-172200-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. NOT AS COOL. PARTLY SUNNY. A 20 PERCENT
CHANCE OF RAIN IN THE AFTERNOON. HIGHS 46 TO 56. WEST WINDS 10 TO
25 MPH WITH GUSTS TO AROUND 45 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 36 TO 42. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH.
WEDNESDAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS 53 TO 63.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 38 TO 44. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
THURSDAY
BREEZY. MOSTLY SUNNY. HIGHS 57 TO 67. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO WEST 15 TO
25 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 39 TO
46. HIGHS 60 TO 70.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO 61. CHANCE OF
PRECIPITATION 40 PERCENT.
SATURDAY NIGHT AND SUNDAY
PARTLY CLOUDY. A 20 PERCENT CHANCE
OF SNOW. LOWS 26 TO 32. HIGHS 44 TO 52.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS 27 TO 33.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS 45 TO 55.
MTZ323-172200-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
NOT AS COOL. MOSTLY CLOUDY. A 20 PERCENT CHANCE
OF RAIN LATE IN THE AFTERNOON. HIGHS 56 TO 62. SOUTHWEST WINDS
10 TO 20 MPH SHIFTING TO THE WEST IN THE AFTERNOON. GUSTS UP TO
40 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE SOUTH AFTER
MIDNIGHT.
WEDNESDAY
BREEZY, WARMER. PARTLY SUNNY. HIGHS 65 TO 71. SOUTH
WINDS 10 TO 15 MPH SHIFTING TO THE WEST 15 TO 25 MPH IN THE
AFTERNOON. GUSTS UP TO 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING
TO THE SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
THURSDAY
BREEZY. PARTLY SUNNY. HIGHS 69 TO 75. SOUTH WINDS
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH INCREASING TO SOUTHWEST
15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S.
SATURDAY
COOLER. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE MID 60S.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS IN THE MID 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60.
MTZ324-172200-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
WINDY. PARTLY SUNNY. HIGHS IN THE LOWER 60S.
SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
WINDY, WARMER. MOSTLY SUNNY. HIGHS 67 TO 73.
SOUTHWEST WINDS 15 TO 20 MPH SHIFTING TO THE WEST 20 TO 30 MPH IN
THE AFTERNOON. GUSTS UP TO 50 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE
SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
THURSDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH
INCREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
UPPER 40S. HIGHS IN THE MID 70S.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 60S.
SATURDAY NIGHT AND SUNDAY
COOLER. PARTLY CLOUDY. LOWS IN THE
MID 30S. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 60S.
MTZ325-172200-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
WINDY. MOSTLY CLOUDY. HIGHS AROUND 60. SOUTHWEST
WINDS 15 TO 30 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH.
WEDNESDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTH
WINDS 15 TO 25 MPH SHIFTING TO THE SOUTHWEST 20 TO 35 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING
TO THE SOUTH 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
THURSDAY
WINDY, SUNNY. HIGHS AROUND 70. SOUTH WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO SOUTHWEST 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
BREEZY. PARTLY CLOUDY.
LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 70S.
SATURDAY
BREEZY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE MID 30S.
SUNDAY
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE MID 50S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 50S.
MTZ326-172200-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH.
WEDNESDAY
WINDY. MOSTLY SUNNY. HIGHS AROUND 70. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 45 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
THURSDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH
INCREASING TO WEST 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
FRIDAY
PARTLY SUNNY. HIGHS IN THE MID 70S.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 60S.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SUNDAY
COOLER. MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS
IN THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS AROUND 60.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 63 40 72 / 10 10 0
BOZEMAN MSU 61 45 69 / 10 10 0
MTZ330-172200-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
NOT AS COOL. PARTLY SUNNY. HIGHS 42 TO 54.
SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 50 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 31 TO 41. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 45 MPH.
WEDNESDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS 50 TO 62.
SOUTHWEST WINDS 10 TO 15 MPH INCREASING TO 10 TO 25 MPH IN THE
AFTERNOON. GUSTS UP TO 60 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS 33 TO 43. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 50 MPH DECREASING TO 35 MPH AFTER
MIDNIGHT.
THURSDAY
SUNNY. HIGHS 53 TO 65. SOUTHWEST WINDS 5 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS
TO AROUND 60 MPH IN THE AFTERNOON.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS 34 TO
45. HIGHS 54 TO 66.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
52 TO 62.
SATURDAY NIGHT AND SUNDAY
COOLER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW. LOWS 28 TO 34. HIGHS 42 TO 52.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS 27 TO 33.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE AFTERNOON. HIGHS 43 TO 53.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 53 26 58 / 10 10 0
MTZ327-172200-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS 42 TO
52. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 65 MPH.
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 5 TO
15 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
WEDNESDAY
BREEZY. NOT AS COOL. SUNNY. HIGHS 49 TO 59.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING
TO THE WEST 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER
MIDNIGHT.
THURSDAY
SUNNY. HIGHS 53 TO 63. SOUTHWEST WINDS 5 TO 10 MPH
WITH GUSTS TO AROUND 35 MPH INCREASING TO 15 TO 20 MPH WITH GUSTS
TO AROUND 55 MPH IN THE AFTERNOON.
THURSDAY NIGHT AND FRIDAY
MOSTLY CLEAR. LOWS 34 TO 40. HIGHS
55 TO 65.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 35 TO 41.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
48 TO 58. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
42 TO 50.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 42 TO
52. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ328-172200-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. NOT AS COOL. PARTLY SUNNY. HIGHS 56 TO
64. SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 10 TO 15 MPH.
GUSTS UP TO 45 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY, WARMER. MOSTLY SUNNY. HIGHS 63 TO 71. SOUTH
WINDS 10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 55 MPH.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 20 MPH. GUSTS UP TO 45 MPH DECREASING TO
30 MPH AFTER MIDNIGHT.
THURSDAY
BREEZY, SUNNY. HIGHS 67 TO 73. SOUTHWEST WINDS 5 TO
15 MPH WITH GUSTS TO AROUND 30 MPH INCREASING TO 15 TO 25 MPH
WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
THURSDAY NIGHT THROUGH FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE
MID 40S. HIGHS 69 TO 75.
SATURDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
62 TO 70.
SATURDAY NIGHT AND SUNDAY
COOLER. PARTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS 53 TO 59.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY SUNNY. HIGHS 55 TO 61.
TEMPERATURE / PRECIPITATION
DILLON 62 41 70 / 0 0 0
MTZ329-172200-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
1118 AM MDT TUE MAR 17 2026
REST OF TODAY
BREEZY. NOT AS COOL. MOSTLY SUNNY. HIGHS 48 TO
56. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 35 MPH INCREASING TO
45 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING. LOWS IN
THE UPPER 30S. SOUTHWEST WINDS 10 TO 15 MPH. GUSTS UP TO 40 MPH
DECREASING TO 30 MPH AFTER MIDNIGHT.
WEDNESDAY
WINDY. NOT AS COOL. SUNNY. HIGHS 55 TO 63. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST
15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
WEDNESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 45 MPH
DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
THURSDAY
BREEZY, SUNNY. HIGHS 58 TO 66. 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.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
SUNNY. HIGHS 60 TO 68.
FRIDAY NIGHT AND SATURDAY
BREEZY. PARTLY CLOUDY. LOWS IN THE
LOWER 40S. HIGHS 56 TO 64.
SATURDAY NIGHT AND SUNDAY
COOLER. PARTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS 47 TO 53.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS 48 TO 54.
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