413
FPUS55 KTFX 192137
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
336 PM MDT THU MAR 19 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.
MTZ301-201000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
VERY WINDY. PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER
MIDNIGHT. NEAR STEADY TEMPERATURE IN THE LOWER 40S. SOUTHWEST
WINDS 25 TO 45 MPH WITH GUSTS TO AROUND 90 MPH. CHANCE OF RAIN
50 PERCENT.
FRIDAY
VERY WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN. HIGHS 43 TO 55. SOUTHWEST WINDS 25 TO 35 MPH INCREASING TO
25 TO 45 MPH IN THE AFTERNOON. GUSTS UP TO 85 MPH.
FRIDAY NIGHT
VERY WINDY. RAIN LIKELY IN THE EVENING, THEN RAIN
AND SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES.
LOWS 32 TO 40. SOUTHWEST WINDS 20 TO 40 MPH WITH GUSTS TO AROUND
80 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY
WINDY. MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE
MORNING, THEN CHANCE OF SNOW IN THE AFTERNOON. HEAVY SNOW
ACCUMULATIONS. SNOW LEVEL 5300 FEET. NEAR STEADY TEMPERATURE IN
THE UPPER 30S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 60 MPH
DECREASING TO 50 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW IN THE EVENING. LOWS 21 TO 27. WEST WINDS 10 TO
25 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
SUNDAY
BREEZY, SUNNY. HIGHS 31 TO 41.
SUNDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 22 TO 28.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 35 TO 45. LOWS
24 TO 30.
TUESDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND
RAIN. HIGHS 35 TO 45.
TUESDAY NIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF RAIN AND
SNOW LIKELY. MODERATE SNOW ACCUMULATIONS. LOWS 26 TO 32. CHANCE
OF PRECIPITATION 70 PERCENT.
WEDNESDAY
WINDY. SNOW AND RAIN LIKELY IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. HEAVY SNOW ACCUMULATIONS. NEAR
STEADY TEMPERATURE IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS 15 TO 21. HIGHS 28 TO 36.
MTZ307-201000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
VERY WINDY. PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. LOWS 38 TO 44. WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND
95 MPH DECREASING TO 20 TO 35 MPH WITH GUSTS TO AROUND 85 MPH
AFTER MIDNIGHT.
FRIDAY
WINDY. SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
48 TO 60. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 85 MPH.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN. LOWS 35 TO 43. WEST
WINDS 15 TO 35 MPH WITH GUSTS TO AROUND 85 MPH.
SATURDAY
WINDY. RAIN LIKELY AND SNOW IN THE MORNING, THEN SNOW
AND RAIN LIKELY IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS.
SNOW LEVEL 6700 FEET. HIGHS 39 TO 49. WEST WINDS 15 TO 30 MPH.
GUSTS UP TO 70 MPH DECREASING TO 50 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION 80 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLEAR. A 20 PERCENT
CHANCE OF SNOW IN THE EVENING. LOWS 21 TO 27. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 34 TO 44.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 23 TO 29.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 39 TO 49. LOWS
25 TO 31.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN AND SNOW. HIGHS 40 TO 50. LOWS 27 TO 33.
WEDNESDAY
WINDY. SNOW AND RAIN LIKELY IN THE MORNING, THEN
SNOW LIKELY IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS
33 TO 43. CHANCE OF PRECIPITATION 70 PERCENT.
WEDNESDAY NIGHT AND THURSDAY
WINDY. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF SNOW. LOWS 16 TO 22. HIGHS 29 TO 39.
MTZ302-201000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
STRONG WINDS. PARTLY CLOUDY IN THE EVENING, THEN
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE MID 40S. WEST WINDS 30 TO 50 MPH BECOMING SOUTHWEST
25 TO 35 MPH AFTER MIDNIGHT. GUSTS UP TO 90 MPH.
FRIDAY
STRONG WINDS. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 59 TO 65. SOUTHWEST WINDS 20 TO 30 MPH INCREASING TO
WEST 30 TO 50 MPH IN THE AFTERNOON. GUSTS UP TO 85 MPH.
FRIDAY NIGHT
STRONG WINDS. MOSTLY CLOUDY WITH A 50 PERCENT
CHANCE OF RAIN. LOWS IN THE LOWER 40S. SOUTHWEST WINDS 35 TO
55 MPH WITH GUSTS TO AROUND 85 MPH SHIFTING TO THE WEST 30 TO
45 MPH WITH GUSTS TO AROUND 75 MPH AFTER MIDNIGHT.
SATURDAY
WINDY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. NEAR STEADY
TEMPERATURE IN THE MID 40S. WEST WINDS 25 TO 35 MPH WITH GUSTS TO
AROUND 60 MPH DECREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND
45 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLEAR. LOWS IN THE UPPER
20S. WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER
MIDNIGHT.
SUNDAY
BREEZY, SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS AROUND 50.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 50.
CHANCE OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN. LOWS IN THE MID 30S.
WEDNESDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. HIGHS IN THE MID 40S.
WEDNESDAY NIGHT AND THURSDAY
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF SNOW. LOWS IN THE LOWER 20S. HIGHS AROUND
40.
MTZ308-201000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
WINDY. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST WINDS
10 TO 30 MPH WITH GUSTS TO AROUND 90 MPH.
FRIDAY
VERY WINDY. PARTLY SUNNY IN THE MORNING THEN CLEARING.
HIGHS IN THE UPPER 60S. SOUTHWEST WINDS 15 TO 25 MPH INCREASING
TO 25 TO 45 MPH IN THE AFTERNOON. GUSTS UP TO 80 MPH.
FRIDAY NIGHT
VERY WINDY. PARTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. LOWS IN THE UPPER 40S. WEST WINDS 25 TO 45 MPH
DECREASING TO 25 TO 35 MPH AFTER MIDNIGHT. GUSTS UP TO 85 MPH.
SATURDAY
WINDY, COOLER. PARTLY SUNNY. CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 50S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 65 MPH
DECREASING TO 45 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLEAR. LOWS IN THE UPPER
20S. WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH
DECREASING TO 5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER
MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 50S.
TUESDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY
WINDY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
AND SNOW. HIGHS IN THE LOWER 50S.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF SNOW AND RAIN IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS IN THE MID 40S.
MTZ303-201000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL MIDNIGHT MDT
TONIGHT...
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
WINDY. PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 65 MPH.
FRIDAY
VERY WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH
INCREASING TO WEST 25 TO 45 MPH WITH GUSTS TO AROUND 70 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
STRONG WINDS. PARTLY CLOUDY. A 20 PERCENT CHANCE
OF RAIN AFTER MIDNIGHT. LOWS 41 TO 47. WEST WINDS 30 TO 50 MPH.
GUSTS UP TO 75 MPH DECREASING TO 65 MPH AFTER MIDNIGHT.
SATURDAY
WINDY, COOLER. PARTLY SUNNY. CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 50S. WEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 60 MPH BECOMING NORTHWEST 15 TO 25 MPH WITH GUSTS
TO AROUND 40 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE MID 20S.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING
TO THE WEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
UPPER 20S. HIGHS IN THE LOWER 50S.
TUESDAY AND TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN. HIGHS IN THE LOWER 50S. LOWS IN THE
LOWER 30S.
WEDNESDAY
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. HIGHS IN THE UPPER 40S.
WEDNESDAY NIGHT
WINDY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW IN THE EVENING. LOWS IN THE LOWER 20S.
THURSDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
TEMPERATURE / PRECIPITATION
CUT BANK 45 67 44 53 / 10 10 10 30
MTZ304-201000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS 67 TO 73. SOUTHWEST WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 50 MPH INCREASING TO WEST 25 TO 35 MPH WITH GUSTS
TO AROUND 60 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST
WINDS 15 TO 35 MPH WITH GUSTS TO AROUND 65 MPH.
SATURDAY
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE
AFTERNOON. HIGHS 52 TO 58. NORTHWEST WINDS 15 TO 25 MPH. GUSTS UP
TO 45 MPH IN THE MORNING. CHANCE OF PRECIPITATION 20 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS IN THE UPPER 20S. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE UPPER
20S. HIGHS 50 TO 56.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY AND WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 50 TO 56. LOWS IN THE
LOWER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE MID 40S.
MTZ305-201000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
10 TO 25 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
FRIDAY
WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 35 MPH INCREASING TO WEST 20 TO
35 MPH WITH GUSTS TO AROUND 50 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS 15 TO 30 MPH WITH
GUSTS TO AROUND 45 MPH.
SATURDAY
COOLER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO 20 MPH.
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. NORTH WINDS 5 TO 15 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE MID 50S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. LOWS IN THE MID 30S. HIGHS IN THE MID
50S.
WEDNESDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW IN THE EVENING, THEN PARTLY
CLOUDY AFTER MIDNIGHT. LOWS IN THE LOWER 20S.
THURSDAY
COOLER. MOSTLY SUNNY. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
HAVRE 45 74 47 59 / 0 20 0 30
MTZ306-201000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
337 PM MDT THU MAR 19 2026
TONIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH.
FRIDAY
WINDY. MOSTLY CLOUDY IN THE MORNING THEN CLEARING.
HIGHS IN THE LOWER 70S. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 35 MPH INCREASING TO 25 TO 35 MPH WITH GUSTS TO AROUND
50 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS 20 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT.
GUSTS UP TO 50 MPH.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. A 40 PERCENT CHANCE OF
RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
MUCH COLDER. PARTLY CLOUDY WITH SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. NORTH WINDS
10 TO 20 MPH DECREASING TO 5 TO 10 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
SUNDAY AND SUNDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
LOWS IN THE UPPER 20S.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 50S.
LOWS IN THE UPPER 20S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY AND WEDNESDAY NIGHT
WINDY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE MID 50S. LOWS
AROUND 20.
THURSDAY
BREEZY, COLDER. MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
MTZ309-201000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE
IN THE EVENING THEN BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER
40S. SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH
DECREASING TO 10 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST 25 TO
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 35 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE UPPER 50S. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH IN THE
MORNING. CHANCE OF RAIN 40 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
WEST WINDS 5 TO 15 MPH. GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS AROUND 30.
HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY AND WEDNESDAY NIGHT
WINDY. PARTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN AND SNOW. HIGHS IN THE MID 50S. LOWS IN
THE LOWER 20S.
THURSDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
MTZ310-201000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. LOWS 47 TO 53. SOUTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY. MOSTLY CLOUDY IN THE MORNING THEN BECOMING
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 10 TO 25 MPH
INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
55 MPH.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH BECOMING SOUTHWEST
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF RAIN
50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS AROUND 30. NORTHWEST WINDS 5 TO 15 MPH.
GUSTS UP TO 30 MPH IN THE EVENING.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS IN THE
UPPER 50S.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE AFTERNOON. HIGHS IN THE UPPER 40S.
MTZ311-201000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 69 TO 75. WEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 20 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
FRIDAY NIGHT
WINDY. MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 50 MPH.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 56 TO
62. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.
CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS AROUND 30. NORTHWEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO UP TO
10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE MID 50S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS 53 TO 59.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
COLDER. MOSTLY SUNNY. HIGHS IN THE MID 40S.
MTZ312-201000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 9 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
WINDY. PARTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY
VERY WINDY. PARTLY SUNNY. HIGHS IN THE MID 70S.
SOUTHWEST WINDS 15 TO 30 MPH INCREASING TO 30 TO 40 MPH IN THE
AFTERNOON. GUSTS UP TO 60 MPH.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 20 TO 35 MPH DECREASING TO 10 TO 25 MPH AFTER
MIDNIGHT. GUSTS UP TO 60 MPH.
SATURDAY
WINDY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
LOWER 60S. WEST WINDS 10 TO 30 MPH. GUSTS UP TO 50 MPH IN THE
MORNING. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS IN THE LOWER 30S.
NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING
TO THE WEST 5 TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE MID
30S. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
WEDNESDAY
WINDY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER
50S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
BREEZY, COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 51 75 49 63 / 0 0 0 30
MTZ313-201000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 9 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
BREEZY. PARTLY CLOUDY UNTIL EARLY MORNING THEN
BECOMING MOSTLY CLOUDY. LOWS 46 TO 52. WEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 50 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 10 TO 25 MPH INCREASING TO WEST 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 55 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH BECOMING SOUTHWEST
5 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY, COOLER. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. WEST WINDS 10 TO 15 MPH SHIFTING TO THE NORTHWEST
15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 40 MPH. CHANCE OF RAIN
50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH SHIFTING TO THE
WEST 5 TO 15 MPH AFTER MIDNIGHT.
SUNDAY
COOLER, SUNNY. HIGHS IN THE LOWER 50S.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS IN THE MID 50S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE UPPER 50S. LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER
50S. CHANCE OF RAIN 30 PERCENT.
WEDNESDAY NIGHT
WINDY, COLDER. PARTLY CLOUDY. CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF PRECIPITATION
30 PERCENT.
THURSDAY
WINDY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE MID 40S.
MTZ314-201000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 9 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 45 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 10 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 50 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 40S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO
THE SOUTHWEST 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
SATURDAY
COOLER. MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 10 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN IN THE EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 35 MPH DECREASING TO 25 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT THROUGH TUESDAY
MOSTLY CLOUDY. LOWS IN THE LOWER
30S. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS AROUND
60.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
BREEZY, COOLER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE MID 40S.
TEMPERATURE / PRECIPITATION
LEWISTOWN 46 74 45 60 / 0 0 0 50
MTZ315-201000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 6 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY, SUNNY. HIGHS 58 TO 66. SOUTHWEST WINDS 10 TO
20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON. GUSTS UP
TO 55 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 10 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER
MIDNIGHT. GUSTS UP TO 55 MPH.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN IN THE MORNING, THEN
RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS 46 TO 54. WEST WINDS
10 TO 20 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 70 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE OF
SNOW IN THE EVENING. LOWS IN THE UPPER 20S. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 5 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 41 TO 49.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 45 TO 53. LOWS IN
THE LOWER 30S.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 48 TO 56.
CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 40 TO 48.
WEDNESDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF
SNOW AND RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
BREEZY. MOSTLY SUNNY. CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW IN THE AFTERNOON. HIGHS 35 TO 43.
CHANCE OF SNOW 30 PERCENT.
MTZ316-201000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS 10 TO 20 MPH. GUSTS
UP TO 55 MPH DECREASING TO 45 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 65 TO 73. SOUTHWEST WINDS
10 TO 20 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. GUSTS
UP TO 60 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S.
SOUTHWEST WINDS 10 TO 25 MPH. GUSTS UP TO 60 MPH DECREASING TO
50 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN. HIGHS 54 TO 62. WEST WINDS 10 TO 25 MPH. GUSTS UP TO 50 MPH
DECREASING TO 40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS IN THE LOWER 30S.
WEST WINDS 5 TO 15 MPH. GUSTS UP TO 40 MPH DECREASING TO 25 MPH
AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 48 TO 54.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
MID 30S. HIGHS 51 TO 57.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS 54 TO 60. LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 49 TO 55.
CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. CHANCE OF SNOW
AND RAIN IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
40 PERCENT.
THURSDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
41 TO 47.
MTZ317-201000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 9 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
WINDY. PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING
MOSTLY CLOUDY. LOWS 42 TO 50. WEST WINDS 15 TO 30 MPH WITH GUSTS
TO AROUND 55 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 60 TO 68. SOUTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 41 TO 47. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH AFTER
MIDNIGHT.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW LIKELY IN THE AFTERNOON. HIGHS 50 TO
58. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF PRECIPITATION 60 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS 24 TO 30. WEST WINDS 5 TO
20 MPH. GUSTS UP TO 45 MPH DECREASING TO 30 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 41 TO 49.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS 28 TO
35. HIGHS 45 TO 53.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 47 TO
55. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS 33 TO 39.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 40 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 46 TO 54.
WEDNESDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH CHANCE OF
SNOW AND RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 18 TO 24. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 34 TO 42.
MTZ318-201000-
SNOWY AND JUDITH MOUNTAINS-
337 PM MDT THU MAR 19 2026
TONIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 40S. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 64 TO 72. WEST WINDS 10 TO
25 MPH INCREASING TO 20 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO
55 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 50 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH WITH GUSTS
TO AROUND 40 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS 54 TO 60. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 45 MPH.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 15 TO 20 MPH
WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE WEST 5 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 44 TO 50.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS 48 TO 54.
TUESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS 49 TO 55.
CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
51 TO 57. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY WITH CHANCE OF
SNOW AND RAIN IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
BREEZY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS 36 TO 42.
MTZ319-201000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS 5 TO 10 MPH. GUSTS
UP TO 45 MPH IN THE EVENING.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
10 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 15 TO
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER
60S. WEST WINDS 5 TO 10 MPH INCREASING TO 10 TO 20 MPH IN THE
AFTERNOON. GUSTS UP TO 35 MPH. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS IN THE UPPER 20S.
WEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO
UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS IN THE MID 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS AROUND 60. LOWS IN
THE LOWER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
IN THE MID 50S.
WEDNESDAY NIGHT
COLDER. PARTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW. LOWS IN THE MID 20S.
THURSDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
HELENA 43 74 44 63 / 0 0 0 40
MTZ320-201000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
337 PM MDT THU MAR 19 2026
...HIGH WIND WARNING IN EFFECT FROM 9 AM FRIDAY TO NOON MDT
SATURDAY...
TONIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
10 TO 25 MPH WITH GUSTS TO AROUND 65 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 55 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS 60 TO 70. SOUTHWEST WINDS 10 TO
20 MPH WITH GUSTS TO AROUND 65 MPH INCREASING TO WEST 20 TO
35 MPH WITH GUSTS TO AROUND 75 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 70 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 55 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 51 TO 63.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING
TO THE WEST 15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON. CHANCE OF RAIN 50 PERCENT.
SATURDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS IN THE UPPER 20S. NORTHWEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH DECREASING TO 5 TO 10 MPH WITH GUSTS
TO AROUND 40 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 43 TO 53.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS 45 TO 55.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS 49 TO 59. LOWS 33 TO 39.
WEDNESDAY AND WEDNESDAY NIGHT
BREEZY. MOSTLY CLOUDY. A
40 PERCENT CHANCE OF RAIN AND SNOW. HIGHS 46 TO 56. LOWS 22 TO
28.
THURSDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
SNOW. HIGHS 35 TO 45.
MTZ321-201000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 55 MPH SHIFTING TO THE SOUTHWEST 5 TO 15 MPH WITH GUSTS
TO AROUND 45 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 55 MPH INCREASING TO WEST
25 TO 35 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 60 MPH SHIFTING TO THE
SOUTHWEST 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
SATURDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
WEST 5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SUNDAY
COOLER, SUNNY. HIGHS AROUND 50.
SUNDAY NIGHT THROUGH MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE
LOWER 30S. HIGHS IN THE LOWER 50S.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS IN THE UPPER 50S. LOWS IN THE MID 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY WITH CHANCE OF
RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
WINDY, COLDER. MOSTLY SUNNY WITH A 20 PERCENT CHANCE
OF SNOW. HIGHS IN THE LOWER 40S.
MTZ322-201000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 40 TO 46. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS 59 TO 69. SOUTHWEST WINDS 10 TO
15 MPH INCREASING TO WEST 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP
TO 60 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 40 TO 46. SOUTHWEST WINDS
10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS
51 TO 61. WEST WINDS 5 TO 15 MPH INCREASING TO 10 TO 25 MPH IN
THE AFTERNOON. GUSTS UP TO 45 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
SATURDAY NIGHT
COLDER. MOSTLY CLEAR. LOWS 24 TO 30. NORTHWEST
WINDS 10 TO 20 MPH WITH GUSTS TO AROUND 45 MPH BECOMING WEST UP
TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 44 TO 52.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 28 TO 34.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 47 TO 55. LOWS
31 TO 37.
TUESDAY AND TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT
CHANCE OF RAIN. HIGHS 50 TO 60. LOWS 32 TO 38.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 45 TO 55.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. SLIGHT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS 22 TO 28. CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS 37 TO 45.
MTZ323-201000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 40S. WEST WINDS 5 TO 15 MPH WITH GUSTS TO
AROUND 50 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
5 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST 20 TO
30 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE SOUTH
5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. A 40 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 63 TO 69. WEST WINDS 5 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH INCREASING TO 15 TO 25 MPH WITH GUSTS TO AROUND
40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. LOWS IN THE
LOWER 30S. NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND
40 MPH DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 53 TO 59.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE UPPER 50S.
LOWS IN THE UPPER 30S.
TUESDAY
MOSTLY CLOUDY. HIGHS IN THE MID 60S.
TUESDAY NIGHT AND WEDNESDAY
BREEZY. MOSTLY CLOUDY. A
20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER 30S. HIGHS 57 TO 63.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY WITH A
20 PERCENT CHANCE OF RAIN AND SNOW. LOWS IN THE UPPER 20S.
THURSDAY
BREEZY, SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 47 TO 53.
MTZ324-201000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
5 TO 20 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 73 TO 79. SOUTHWEST WINDS
10 TO 15 MPH INCREASING TO WEST 25 TO 35 MPH IN THE AFTERNOON.
GUSTS UP TO 55 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST 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.
SATURDAY
BREEZY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 66 TO 72. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH SHIFTING TO THE WEST 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH IN THE AFTERNOON.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. LOWS IN THE LOWER 30S.
NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH
DECREASING TO UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 59 TO 65.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
THURSDAY
COOLER, SUNNY. HIGHS IN THE LOWER 50S.
MTZ325-201000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY UNTIL EARLY MORNING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 40S. SOUTH WINDS 10 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTH WINDS
10 TO 25 MPH SHIFTING TO THE SOUTHWEST 20 TO 30 MPH IN THE
AFTERNOON. GUSTS UP TO 50 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTH WINDS 10 TO 25 MPH. GUSTS UP TO 45 MPH IN THE EVENING.
SATURDAY
WINDY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. SOUTH WINDS 15 TO 25 MPH
SHIFTING TO THE WEST 15 TO 30 MPH IN THE AFTERNOON.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN IN THE EVENING, THEN MOSTLY CLEAR AFTER MIDNIGHT. LOWS IN
THE LOWER 30S. NORTHWEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
35 MPH BECOMING WEST UP TO 10 MPH AFTER MIDNIGHT.
SUNDAY
COOLER, SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 60S.
LOWS IN THE UPPER 30S.
TUESDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEDNESDAY
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
BREEZY, COLDER. MOSTLY CLOUDY IN THE EVENING
THEN BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW. LOWS IN THE UPPER 20S.
THURSDAY
COOLER, SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE UPPER 40S.
MTZ326-201000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 44 TO 50. WEST WINDS 10 TO 15 MPH
WITH GUSTS TO AROUND 45 MPH SHIFTING TO THE SOUTH 5 TO 10 MPH
WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO WEST
20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING
TO THE SOUTH 5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER
MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS AROUND 70. SOUTH WINDS 5 TO 10 MPH WITH GUSTS TO
AROUND 25 MPH INCREASING TO WEST 15 TO 20 MPH WITH GUSTS TO
AROUND 35 MPH IN THE AFTERNOON.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
IN THE LOWER 30S. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.
SUNDAY
COOLER, SUNNY. HIGHS IN THE UPPER 50S.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS IN THE LOWER
60S. LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
WEDNESDAY NIGHT
COLDER. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW.
LOWS IN THE UPPER 20S.
THURSDAY
COOLER. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN
THE MORNING. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 42 78 45 71 / 0 0 0 20
BOZEMAN MSU 48 76 51 70 / 0 0 0 20
MTZ330-201000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 35 TO 45. SOUTHWEST WINDS 10 TO
15 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH AFTER MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS 55 TO 67. SOUTHWEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
65 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS 37 TO 47. SOUTHWEST WINDS
10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 51 TO 63. SOUTH WINDS 10 TO 15 MPH SHIFTING
TO THE SOUTHWEST 10 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
50 MPH.
SATURDAY NIGHT
COLDER. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE
OF RAIN AND SNOW IN THE EVENING, THEN MOSTLY CLEAR AFTER
MIDNIGHT. LOWS 24 TO 30. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 45 MPH SHIFTING TO THE NORTHWEST WITH GUSTS TO AROUND
25 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 43 TO 53.
SUNDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 27 TO 33.
MONDAY THROUGH TUESDAY
MOSTLY CLOUDY. HIGHS 43 TO 56. LOWS
30 TO 36.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS 32 TO 40.
WEDNESDAY
BREEZY. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON.
HIGHS 45 TO 55. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
COLDER. MOSTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN AND SNOW IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF SNOW AFTER MIDNIGHT. LOWS 19 TO 25. CHANCE OF
PRECIPITATION 20 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS 34 TO 44.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 27 64 29 62 / 0 0 0 20
MTZ327-201000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
337 PM MDT THU MAR 19 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
5 TO 15 MPH. GUSTS UP TO 50 MPH DECREASING TO 40 MPH AFTER
MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS 54 TO 64. SOUTHWEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO
65 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
10 TO 20 MPH. GUSTS UP TO 55 MPH DECREASING TO 40 MPH AFTER
MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 46 TO 56.
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH SHIFTING
TO THE WEST 10 TO 25 MPH WITH GUSTS TO AROUND 55 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY NIGHT
COLDER. PARTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW IN THE EVENING. LOWS IN THE MID 20S. WEST WINDS
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO
10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 42 TO 50.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS 25 TO 31.
MONDAY AND MONDAY NIGHT
MOSTLY CLOUDY. HIGHS 45 TO 53. LOWS IN
THE LOWER 30S.
TUESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
46 TO 56.
TUESDAY NIGHT
PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
BREEZY. PARTLY SUNNY WITH A 50 PERCENT CHANCE OF
RAIN AND SNOW. HIGHS 42 TO 50.
WEDNESDAY NIGHT
COLDER. MOSTLY CLOUDY WITH CHANCE OF SNOW IN
THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF SNOW AFTER
MIDNIGHT. LOWS IN THE LOWER 20S. CHANCE OF SNOW 40 PERCENT.
THURSDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
HIGHS 34 TO 42.
MTZ328-201000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS 41 TO 47. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 45 MPH DECREASING TO 35 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 68 TO 76. SOUTH WINDS 10 TO
15 MPH INCREASING TO SOUTHWEST 20 TO 35 MPH IN THE AFTERNOON.
GUSTS UP TO 60 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO 10 TO
15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS 63 TO 71. SOUTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 30 MPH INCREASING TO WEST 20 TO 30 MPH WITH GUSTS
TO AROUND 50 MPH IN THE AFTERNOON.
SATURDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. LOWS AROUND 30.
WEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO
5 TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 54 TO 60.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 56 TO 66.
LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS 56 TO 62.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF RAIN AND SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
THURSDAY
SUNNY. HIGHS 45 TO 51.
TEMPERATURE / PRECIPITATION
DILLON 42 76 44 71 / 0 0 0 10
MTZ329-201000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
337 PM MDT THU MAR 19 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
10 TO 15 MPH. GUSTS UP TO 50 MPH DECREASING TO 30 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS 59 TO 67. SOUTHWEST WINDS 10 TO
15 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 20 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH SHIFTING TO THE SOUTH
10 TO 15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
SATURDAY
WINDY. MOSTLY SUNNY. HIGHS 56 TO 64. SOUTH WINDS
10 TO 20 MPH WITH GUSTS TO AROUND 40 MPH INCREASING TO WEST 20 TO
30 MPH WITH GUSTS TO AROUND 55 MPH IN THE AFTERNOON.
SATURDAY NIGHT
WINDY, COLDER. MOSTLY CLOUDY IN THE EVENING
THEN CLEARING. LOWS IN THE UPPER 20S. WEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 55 MPH BECOMING NORTHWEST 5 TO 10 MPH WITH
GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SUNDAY
SUNNY. HIGHS 48 TO 54.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY THROUGH TUESDAY NIGHT
MOSTLY CLOUDY. HIGHS 48 TO 60.
LOWS IN THE MID 30S.
WEDNESDAY
WINDY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. HIGHS 48 TO 56.
WEDNESDAY NIGHT
BREEZY, COLDER. PARTLY CLOUDY. A 20 PERCENT
CHANCE OF SNOW IN THE EVENING. LOWS IN THE MID 20S.
THURSDAY
SUNNY. HIGHS 38 TO 44.
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