865
FPUS55 KTFX 132027
ZFPTFX
ZONE FORECAST PRODUCT FOR CENTRAL AND SOUTHWEST MONTANA
NATIONAL WEATHER SERVICE GREAT FALLS MT
226 PM MDT WED MAY 13 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, THURSDAY, THURSDAY NIGHT, AND FRIDAY.
MTZ301-141000-
EAST GLACIER PARK REGION-
INCLUDING THE CITIES OF EAST GLACIER PARK, KIOWA, BABB,
SAINT MARY, MARIAS PASS, AND LOGAN PASS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
...WINTER WEATHER ADVISORY REMAINS IN EFFECT FROM MIDNIGHT
TONIGHT TO NOON MDT THURSDAY...
TONIGHT
STRONG WINDS. COLDER. RAIN SHOWERS AND SNOW SHOWERS IN
THE EVENING, THEN SNOW WITH RAIN LIKELY AFTER MIDNIGHT. SNOW
ACCUMULATION UP TO 6 INCHES. SNOW LEVEL 6600 FEET. LOWS 32 TO 38.
SOUTHWEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 85 MPH SHIFTING
TO THE WEST 35 TO 50 MPH WITH GUSTS TO AROUND 95 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
THURSDAY
STRONG WINDS. COOLER. MOSTLY SUNNY. CHANCE OF SNOW
SHOWERS AND SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS
38 TO 50. WEST WINDS 25 TO 50 MPH. GUSTS UP TO 90 MPH DECREASING
TO 80 MPH IN THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY IN THE EVENING, THEN
MOSTLY CLOUDY WITH CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. LOWS 31 TO 37. SOUTHWEST WINDS 20 TO
35 MPH. GUSTS UP TO 70 MPH DECREASING TO 60 MPH AFTER MIDNIGHT.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
WINDY. MOSTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON.
HIGHS 38 TO 50. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND
65 MPH. CHANCE OF SNOW 50 PERCENT.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. A 40 PERCENT CHANCE OF
SNOW SHOWERS AFTER MIDNIGHT. LOWS 28 TO 34. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 55 MPH SHIFTING TO THE SOUTHWEST
10 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. PARTLY SUNNY WITH SNOW LIKELY. LIGHT SNOW
ACCUMULATIONS. HIGHS 36 TO 46. CHANCE OF SNOW 70 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE UPPER 20S.
SUNDAY
SNOW IN THE MORNING, THEN SNOW SHOWERS, RAIN AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW
ACCUMULATIONS. HIGHS 31 TO 39. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW AND
RAIN IN THE EVENING. LOWS IN THE MID 20S.
MONDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
IN THE AFTERNOON. HIGHS 39 TO 49.
MONDAY NIGHT
PARTLY CLOUDY. LOWS 28 TO 34.
TUESDAY
BREEZY. MOSTLY SUNNY. CHANCE OF RAIN SHOWERS, SNOW
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS 42 TO 52. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT AND WEDNESDAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE
OF RAIN AND SNOW. LOWS 30 TO 36. HIGHS 44 TO 54.
MTZ307-141000-
SOUTHERN ROCKY MOUNTAIN FRONT-
INCLUDING THE CITY OF ROGERS PASS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
STRONG WINDS. COLDER. MOSTLY CLOUDY. SNOW SHOWERS
LIKELY IN THE EVENING. CHANCE OF RAIN SHOWERS THROUGH THE NIGHT.
SNOW LIKELY AFTER MIDNIGHT. SNOW ACCUMULATION UP TO 2 INCHES.
SNOW LEVEL 6700 FEET. LOWS 31 TO 37. WEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 90 MPH INCREASING TO 30 TO 50 MPH WITH GUSTS TO
AROUND 100 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY
STRONG WINDS. COOLER. PARTLY SUNNY IN THE MORNING
THEN CLEARING. HIGHS 38 TO 50. WEST WINDS 30 TO 50 MPH WITH GUSTS
TO AROUND 95 MPH DECREASING TO 25 TO 40 MPH WITH GUSTS TO AROUND
80 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS 30 TO 36. WEST WINDS
20 TO 35 MPH. GUSTS UP TO 75 MPH DECREASING TO 65 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE MORNING. HIGHS 39 TO 51. WEST WINDS 20 TO 35 MPH.
GUSTS UP TO 70 MPH DECREASING TO 60 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS 27 TO 33. WEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 55 MPH DECREASING TO 5 TO
15 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. HIGHS 36 TO
48. CHANCE OF SNOW 50 PERCENT.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
23 TO 29.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
MODERATE SNOW ACCUMULATIONS. HIGHS 32 TO 40. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 22 TO 28. CHANCE
OF SNOW 50 PERCENT.
MONDAY
NOT AS COOL. MOSTLY SUNNY. CHANCE OF RAIN, SLIGHT
CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS
38 TO 48. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 25 TO 31.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS AND
SNOW SHOWERS IN THE AFTERNOON. HIGHS 42 TO 52.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS 29 TO 35.
WEDNESDAY
PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 44 TO 54. CHANCE
OF PRECIPITATION 40 PERCENT.
MTZ302-141000-
NORTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BROWNING, HEART BUTTE, AND DUPUYER
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
STRONG WINDS. MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLOUDY. SLIGHT
CHANCE OF RAIN SHOWERS EARLY IN THE EVENING. CHANCE OF RAIN
SHOWERS IN THE LATE EVENING AND EARLY MORNING, THEN SLIGHT CHANCE
OF RAIN SHOWERS LATE IN THE NIGHT. LOWS AROUND 40. WEST WINDS
30 TO 50 MPH INCREASING TO 40 TO 60 MPH AFTER MIDNIGHT. GUSTS UP
TO 85 MPH. CHANCE OF SHOWERS 50 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE MID
50S. WEST WINDS 35 TO 60 MPH. GUSTS UP TO 85 MPH DECREASING TO
75 MPH IN THE AFTERNOON.
THURSDAY NIGHT
VERY WINDY. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 30 TO
45 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO 15 TO 30 MPH
WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.
FRIDAY
VERY WINDY. SUNNY. HIGHS IN THE MID 50S. WEST WINDS
25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 50 MPH BECOMING SOUTHWEST
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE LOWER 50S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW AND RAIN AFTER MIDNIGHT.
LOWS IN THE UPPER 20S.
SUNDAY
BREEZY. SNOW AND RAIN LIKELY. LIGHT SNOW ACCUMULATIONS.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE LOWER 50S.
LOWS IN THE LOWER 30S.
TUESDAY
BREEZY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN PARTLY CLOUDY WITH CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE MID 30S. CHANCE OF RAIN 40 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER
50S. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ308-141000-
SOUTHERN HIGH PLAINS-
INCLUDING THE CITIES OF BYNUM, CHOTEAU, AND PENDROY
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
STRONG WINDS. MOSTLY CLOUDY WITH CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING,
THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE
EVENING. MOSTLY CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY
PRODUCE GUSTY WINDS EARLY IN THE EVENING. LOWS IN THE LOWER 40S.
WEST WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 85 MPH INCREASING TO
30 TO 50 MPH WITH GUSTS TO AROUND 95 MPH AFTER MIDNIGHT. CHANCE
OF PRECIPITATION 50 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE UPPER
50S. WEST WINDS 30 TO 50 MPH. GUSTS UP TO 90 MPH DECREASING TO
75 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS AROUND 40. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 70 MPH DECREASING TO
10 TO 25 MPH WITH GUSTS TO AROUND 60 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 20 TO
35 MPH. GUSTS UP TO 65 MPH DECREASING TO 55 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. WEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING SOUTHWEST
5 TO 10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
SATURDAY NIGHT
PARTLY CLOUDY IN THE EVENING, THEN MOSTLY
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 30S.
SUNDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE
OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE LOWER 30S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS AROUND 60.
TUESDAY NIGHT
PARTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 40 PERCENT.
MTZ303-141000-
EASTERN GLACIER, WESTERN TOOLE, AND CENTRAL PONDERA-
INCLUDING THE CITIES OF CUT BANK, ETHRIDGE, AND SANTA RITA
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
STRONG WINDS. MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLOUDY. SLIGHT
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING. SLIGHT CHANCE OF
RAIN SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE
WITH GUSTY WINDS. LOWS IN THE LOWER 40S. WEST WINDS 25 TO 45 MPH
INCREASING TO 35 TO 55 MPH AFTER MIDNIGHT. GUSTS UP TO 70 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE UPPER
50S. WEST WINDS 35 TO 55 MPH WITH GUSTS TO AROUND 70 MPH.
THURSDAY NIGHT
VERY WINDY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 25 TO
40 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 30S. WEST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH BECOMING SOUTHWEST
5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
WINDY. MOSTLY SUNNY. HIGHS IN THE MID 50S.
SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. A 20 PERCENT CHANCE OF
RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND 30.
SUNDAY
WINDY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 20S.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 50S.
LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 60.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER
30S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
AROUND 60.
TEMPERATURE / PRECIPITATION
CUT BANK 41 59 38 59 / 20 0 0 0
MTZ304-141000-
EASTERN TOOLE AND LIBERTY-
INCLUDING THE CITIES OF DEVON, SHELBY, CHESTER, GALATA, JOPLIN,
LOTHAIR, AND WHITLASH
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY...
TONIGHT
WINDY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING. CHANCE OF RAIN SHOWERS THROUGH THE
NIGHT. SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS. LOWS IN
THE LOWER 40S. WEST WINDS 20 TO 35 MPH. GUSTS UP TO 60 MPH
INCREASING TO 70 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
VERY WINDY. MUCH COOLER. SUNNY. HIGHS IN THE LOWER
60S. WEST WINDS 30 TO 45 MPH. GUSTS UP TO 70 MPH DECREASING TO
60 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS 25 TO 35 MPH
WITH GUSTS TO AROUND 55 MPH DECREASING TO 10 TO 25 MPH WITH GUSTS
TO AROUND 45 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS 58 TO 64. WEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 45 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
BREEZY. MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE LOWER
30S.
SUNDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS AROUND 30.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 50S.
LOWS IN THE MID 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER
30S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
MTZ305-141000-
HILL COUNTY-
INCLUDING THE CITY OF HAVRE
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
WINDY. CLOUDY THEN BECOMING PARTLY CLOUDY AFTER
MIDNIGHT THEN BECOMING MOSTLY CLOUDY. RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. SLIGHT
CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. SOME THUNDERSTORMS MAY
BE SEVERE WITH GUSTY WINDS, THEN SOME THUNDERSTORMS MAY BE
SEVERE. LOWS IN THE LOWER 40S. WEST WINDS 25 TO 35 MPH WITH GUSTS
TO AROUND 50 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
VERY WINDY. MUCH COOLER. MOSTLY SUNNY. A 20 PERCENT
CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS IN THE UPPER 60S.
WEST WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 25 TO
35 MPH DECREASING TO 15 TO 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST WINDS 20 TO
30 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. WEST
WINDS 10 TO 25 MPH DECREASING TO 5 TO 15 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
CHANCE OF RAIN 30 PERCENT.
SUNDAY
BREEZY, COOLER. MOSTLY CLOUDY WITH A 50 PERCENT CHANCE
OF RAIN. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS AROUND 30.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 50S.
LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
TEMPERATURE / PRECIPITATION
HAVRE 41 69 41 66 / 90 30 0 20
MTZ306-141000-
NORTHERN BLAINE COUNTY-
INCLUDING THE CITIES OF CHINOOK, ZURICH, HARLEM, HOGELAND,
AND FORT BELKNAP
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
VERY WINDY. BECOMING PARTLY CLOUDY LATE IN THE NIGHT.
RAIN SHOWERS AND CHANCE OF THUNDERSTORMS IN THE EVENING, THEN
CHANCE OF RAIN SHOWERS AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE
SEVERE EARLY IN THE EVENING. LOWS IN THE LOWER 40S. WEST WINDS
20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH INCREASING TO 25 TO
40 MPH WITH GUSTS TO AROUND 55 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION NEAR 100 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. MOSTLY SUNNY. A 50 PERCENT
CHANCE OF RAIN SHOWERS IN THE MORNING. HIGHS IN THE MID 60S. WEST
WINDS 30 TO 50 MPH WITH GUSTS TO AROUND 75 MPH.
THURSDAY NIGHT
VERY WINDY. PARTLY CLOUDY. LOWS IN THE LOWER
40S. WEST WINDS 25 TO 45 MPH WITH GUSTS TO AROUND 60 MPH
DECREASING TO 20 TO 30 MPH WITH GUSTS TO AROUND 45 MPH AFTER
MIDNIGHT.
FRIDAY
WINDY. MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST WINDS
20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH BECOMING
WEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
SUNDAY
WINDY, COOLER. PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN
THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE
UPPER 40S. CHANCE OF RAIN 50 PERCENT.
SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF
RAIN. LOWS AROUND 30.
MONDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
WEDNESDAY
BREEZY. MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF
RAIN. HIGHS IN THE LOWER 60S.
MTZ309-141000-
EASTERN PONDERA AND EASTERN TETON-
INCLUDING THE CITIES OF BRADY, CONRAD, AND LEDGER
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY...
TONIGHT
WINDY. MOSTLY CLOUDY THEN BECOMING PARTLY CLOUDY LATE
IN THE EVENING THEN BECOMING MOSTLY CLOUDY. CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING.
SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS. LOWS IN THE
LOWER 40S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 60 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
VERY WINDY. MUCH COOLER. SUNNY. HIGHS IN THE LOWER
60S. WEST WINDS 30 TO 45 MPH. GUSTS UP TO 65 MPH IN THE MORNING.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 20 TO
30 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
SUNDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE UPPER 20S.
CHANCE OF RAIN 40 PERCENT.
MONDAY AND MONDAY NIGHT
PARTLY CLOUDY. HIGHS IN THE MID 50S.
LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
UPPER 30S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ310-141000-
WESTERN AND CENTRAL CHOUTEAU COUNTY-
INCLUDING THE CITIES OF FLOWEREE, CARTER, AND FORT BENTON
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
WINDY. RAIN SHOWERS AND CHANCE OF THUNDERSTORMS EARLY
IN THE EVENING, THEN MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS
LATE IN THE EVENING. PARTLY CLOUDY AFTER MIDNIGHT. SOME
THUNDERSTORMS MAY BE SEVERE. LOWS IN THE MID 40S. WEST WINDS
20 TO 35 MPH. GUSTS UP TO 60 MPH INCREASING TO 75 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
THURSDAY
VERY WINDY. MUCH COOLER. SUNNY. HIGHS IN THE MID 60S.
WEST WINDS 25 TO 45 MPH. GUSTS UP TO 80 MPH DECREASING TO 65 MPH
IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 40S. WEST WINDS 20 TO
30 MPH DECREASING TO 10 TO 25 MPH AFTER MIDNIGHT. GUSTS UP TO
50 MPH.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 60S. WEST WINDS 20 TO
30 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 35 MPH DECREASING TO 5 TO
10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID 30S.
CHANCE OF RAIN 40 PERCENT.
SUNDAY AND SUNDAY NIGHT
BREEZY, COOLER. MOSTLY CLOUDY. A
50 PERCENT CHANCE OF RAIN. HIGHS IN THE UPPER 40S. LOWS IN THE
LOWER 30S.
MONDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
MORNING. HIGHS IN THE MID 50S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS IN THE UPPER
30S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN. HIGHS
IN THE LOWER 60S.
MTZ311-141000-
BEARS PAW MOUNTAINS AND SOUTHERN BLAINE-
INCLUDING THE CITY OF ROCKY BOY
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
VERY WINDY. CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING.
SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE NIGHT. SOME
THUNDERSTORMS MAY BE SEVERE EARLY IN THE EVENING. LOWS IN THE MID
40S. WEST WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 55 MPH
INCREASING TO 30 TO 40 MPH WITH GUSTS TO AROUND 65 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. A 40 PERCENT CHANCE
OF RAIN SHOWERS IN THE MORNING. HIGHS 62 TO 68. WEST WINDS 25 TO
50 MPH. GUSTS UP TO 70 MPH DECREASING TO 60 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE MID 40S. WEST
WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY. MOSTLY SUNNY. HIGHS 60 TO 66. WEST WINDS 20 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 30S. WEST
WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO 5 TO
10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS 59 TO 65.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS IN THE UPPER 30S.
SUNDAY
BREEZY, COOLER. PARTLY SUNNY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 45 TO
51. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
MORNING. HIGHS IN THE LOWER 50S.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS 58 TO 64.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS AROUND 40.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS 58 TO 64. CHANCE OF
RAIN 30 PERCENT.
MTZ312-141000-
CASCADE COUNTY BELOW 5000FT-
INCLUDING THE CITY OF GREAT FALLS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY...
TONIGHT
VERY WINDY. CLOUDY THEN BECOMING PARTLY CLOUDY IN THE
LATE EVENING AND EARLY MORNING THEN BECOMING MOSTLY CLOUDY.
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS LATE IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE
WITH GUSTY WINDS. LOWS IN THE MID 40S. WEST WINDS 25 TO 35 MPH
SHIFTING TO THE SOUTHWEST 25 TO 45 MPH AFTER MIDNIGHT. GUSTS UP
TO 70 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE LOWER
60S. WEST WINDS 30 TO 50 MPH. GUSTS UP TO 70 MPH DECREASING TO
60 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 20 TO 30 MPH SHIFTING TO THE SOUTHWEST 15 TO 20 MPH
AFTER MIDNIGHT. GUSTS UP TO 45 MPH.
FRIDAY
WINDY, SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 20 TO
35 MPH. GUSTS UP TO 55 MPH IN THE MORNING.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 10 TO 25 MPH
BECOMING SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER MIDNIGHT.
LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
30S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
MOSTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 30S.
HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN. LOWS AROUND 40.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
TEMPERATURE / PRECIPITATION
GREAT FALLS ARPT 46 64 44 63 / 80 0 0 0
MTZ313-141000-
JUDITH BASIN COUNTY AND JUDITH GAP-
INCLUDING THE CITIES OF RAYNESFORD, GEYSER, STANFORD, WINDHAM,
BENCHLAND, HOBSON, AND MOCCASIN
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM MIDNIGHT TONIGHT TO
6 PM MDT THURSDAY...
TONIGHT
STRONG WINDS. MOSTLY CLOUDY WITH RAIN SHOWERS AND
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY
WITH CHANCE OF RAIN SHOWERS LATE IN THE EVENING. MOSTLY CLEAR
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE
LOWER 40S. WEST WINDS 25 TO 35 MPH WITH GUSTS TO AROUND 60 MPH
INCREASING TO 30 TO 50 MPH WITH GUSTS TO AROUND 75 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE LOWER
60S. WEST WINDS 40 TO 60 MPH WITH GUSTS TO AROUND 80 MPH
DECREASING TO 35 TO 50 MPH WITH GUSTS TO AROUND 65 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
VERY WINDY. PARTLY CLOUDY. LOWS IN THE LOWER
40S. WEST WINDS 25 TO 40 MPH DECREASING TO 20 TO 30 MPH AFTER
MIDNIGHT. GUSTS UP TO 55 MPH.
FRIDAY
WINDY, SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
AROUND 15 MPH WITH GUSTS TO AROUND 40 MPH SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. RAIN LIKELY IN THE EVENING, THEN
CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER 30S.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
BREEZY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN
IN THE MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
RAIN AND SNOW. LOWS AROUND 30. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
40 PERCENT.
MTZ314-141000-
FERGUS COUNTY BELOW 4500FT-
INCLUDING THE CITIES OF HILGER AND LEWISTOWN
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN CLOUDY WITH RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. MOSTLY CLEAR
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS
EARLY IN THE EVENING. LOWS 44 TO 50. WEST WINDS 20 TO 35 MPH.
GUSTS UP TO 55 MPH INCREASING TO 65 MPH AFTER MIDNIGHT. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS IN THE MID
60S. WEST WINDS 30 TO 50 MPH. GUSTS UP TO 70 MPH DECREASING TO
60 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE MID 40S. WEST
WINDS 15 TO 35 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 60S. WEST WINDS 20 TO
35 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 40 MPH BECOMING
WEST 5 TO 10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
LOWS 35 TO 41.
SUNDAY
BREEZY, COOLER. MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW
IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 45 TO 51. CHANCE OF
PRECIPITATION 50 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
RAIN AND SNOW. LOWS IN THE LOWER 30S. HIGHS 48 TO 54.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 57 TO 63.
TUESDAY NIGHT
MOSTLY CLOUDY WITH SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT
CHANCE OF RAIN AFTER MIDNIGHT. LOWS AROUND 40. CHANCE OF
PRECIPITATION 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 58 TO
64. CHANCE OF PRECIPITATION 20 PERCENT.
TEMPERATURE / PRECIPITATION
LEWISTOWN 41 63 40 61 / 80 0 0 0
MTZ315-141000-
UPPER BLACKFOOT AND MACDONALD PASS-
INCLUDING THE CITIES OF MARYSVILLE, LINCOLN, FLESHER PASS,
AND MACDONALD PASS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 6 PM THIS EVENING TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
VERY WINDY. COLDER. MOSTLY CLOUDY THEN BECOMING PARTLY
CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLOUDY. CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW SHOWERS LATE IN THE EVENING.
SLIGHT CHANCE OF RAIN SHOWERS IN THE LATE EVENING AND EARLY
MORNING. SOME THUNDERSTORMS MAY PRODUCE GUSTY WINDS EARLY IN THE
EVENING. LOWS IN THE UPPER 30S. WEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 70 MPH INCREASING TO 25 TO 45 MPH WITH GUSTS TO
AROUND 80 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
VERY WINDY. COOLER, SUNNY. HIGHS 46 TO 56. WEST WINDS
25 TO 45 MPH WITH GUSTS TO AROUND 80 MPH DECREASING TO 25 TO
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLEAR. LOWS IN THE UPPER 30S.
WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 55 MPH.
FRIDAY
WINDY, SUNNY. HIGHS 46 TO 56. WEST WINDS 15 TO 30 MPH.
GUSTS UP TO 60 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH DECREASING TO UP TO
10 MPH WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF SNOW
SHOWERS IN THE AFTERNOON. HIGHS 43 TO 51. CHANCE OF PRECIPITATION
40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE UPPER 20S.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW
SHOWERS, RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 34 TO 42.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
NOT AS COOL. PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS AND SNOW IN THE
AFTERNOON. HIGHS 41 TO 49. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS AROUND 30.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS 47 TO 55.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE MID
30S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 57. CHANCE
OF PRECIPITATION 30 PERCENT.
MTZ316-141000-
GATES OF THE MOUNTAINS-
INCLUDING THE CITIES OF CANYON CREEK, WOLF CREEK, AND CRAIG
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MDT
THURSDAY...
TONIGHT
WINDY. MOSTLY CLOUDY EARLY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY BE
SEVERE WITH GUSTY WINDS. LOWS IN THE LOWER 40S. SOUTHWEST WINDS
25 TO 35 MPH WITH GUSTS TO AROUND 70 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
THURSDAY
VERY WINDY. COOLER, SUNNY. HIGHS 54 TO 62. WEST WINDS
25 TO 40 MPH. GUSTS UP TO 70 MPH DECREASING TO 60 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE LOWER 40S.
WEST WINDS 15 TO 30 MPH SHIFTING TO THE SOUTHWEST 15 TO 20 MPH
AFTER MIDNIGHT. GUSTS UP TO 55 MPH.
FRIDAY
WINDY, SUNNY. HIGHS 54 TO 62. WEST WINDS 15 TO 30 MPH.
GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS
15 TO 20 MPH WITH GUSTS TO AROUND 40 MPH BECOMING SOUTHWEST UP TO
10 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS AND
SNOW SHOWERS IN THE AFTERNOON. HIGHS 50 TO 58.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
50 PERCENT.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS
39 TO 45. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN AFTER
MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
50 PERCENT.
MONDAY
NOT AS COOL. PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND
SNOW IN THE MORNING, THEN SLIGHT CHANCE OF RAIN IN THE AFTERNOON.
HIGHS 47 TO 53. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS 53 TO 61.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN THE
UPPER 30S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 54 TO 62. CHANCE OF PRECIPITATION 30 PERCENT.
MTZ317-141000-
LITTLE BELT AND HIGHWOOD MOUNTAINS-
INCLUDING THE CITIES OF MONARCH, NEIHART, AND KINGS HILL PASS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
VERY WINDY. COLDER. RAIN SHOWERS AND CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN MOSTLY CLOUDY WITH
CHANCE OF RAIN SHOWERS LATE IN THE EVENING. PARTLY CLOUDY AFTER
MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS 34 TO 42. WEST
WINDS 20 TO 30 MPH WITH GUSTS TO AROUND 65 MPH INCREASING TO
SOUTHWEST 30 TO 40 MPH WITH GUSTS TO AROUND 75 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION NEAR 100 PERCENT.
THURSDAY
STRONG WINDS. MUCH COOLER. SUNNY. HIGHS 49 TO 57.
WEST WINDS 30 TO 50 MPH WITH GUSTS TO AROUND 80 MPH DECREASING TO
25 TO 40 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS 34 TO 42. WEST WINDS
20 TO 35 MPH DECREASING TO 15 TO 25 MPH AFTER MIDNIGHT. GUSTS UP
TO 60 MPH.
FRIDAY
WINDY, SUNNY. HIGHS 48 TO 56. WEST WINDS 20 TO 30 MPH.
GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 32 TO 38. WEST WINDS 10 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN SHOWERS
AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 47 TO 55.
SATURDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS 27 TO 33. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW LIKELY IN THE MORNING, THEN SNOW SHOWERS,
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 33 TO 39. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT AND MONDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF
SNOW AND RAIN. LOWS 25 TO 31. HIGHS 38 TO 46.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS 26 TO 32.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. CHANCE OF SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 54.
CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT.
LOWS 31 TO 37. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 47 TO 55. CHANCE
OF PRECIPITATION 40 PERCENT.
MTZ318-141000-
SNOWY AND JUDITH MOUNTAINS-
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING REMAINS IN EFFECT FROM 3 AM THURSDAY TO
MIDNIGHT MDT THURSDAY NIGHT...
TONIGHT
VERY WINDY. MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN CLOUDY WITH RAIN SHOWERS LIKELY AND
SLIGHT CHANCE OF THUNDERSTORMS LATE IN THE EVENING. MOSTLY CLEAR
AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE
LOWER 40S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH
INCREASING TO 25 TO 40 MPH WITH GUSTS TO AROUND 75 MPH AFTER
MIDNIGHT. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY
STRONG WINDS. COOLER, SUNNY. HIGHS 54 TO 62. WEST
WINDS 30 TO 50 MPH WITH GUSTS TO AROUND 80 MPH DECREASING TO
25 TO 40 MPH WITH GUSTS TO AROUND 65 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS AROUND 40. WEST
WINDS 15 TO 35 MPH WITH GUSTS TO AROUND 60 MPH.
FRIDAY
WINDY, SUNNY. HIGHS 52 TO 60. WEST WINDS 20 TO 35 MPH.
GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
WEST UP TO 10 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 52 TO
60. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
RAIN AND SNOW LIKELY. MODERATE SNOW
ACCUMULATIONS. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
WINDY, COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE
MORNING, THEN SNOW SHOWERS, RAIN SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 36 TO 42. CHANCE OF
PRECIPITATION 60 PERCENT.
SUNDAY NIGHT AND MONDAY
BREEZY. MOSTLY CLOUDY. A 50 PERCENT
CHANCE OF SNOW AND RAIN. LOWS IN THE UPPER 20S. HIGHS 39 TO 45.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS AROUND 30.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 55.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF THUNDERSTORMS IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN AFTER MIDNIGHT. LOWS IN
THE MID 30S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 50 TO 56. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ319-141000-
HELENA VALLEY-
INCLUDING THE CITY OF HELENA
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...HIGH WIND WARNING IN EFFECT FROM MIDNIGHT TONIGHT TO 6 PM MDT
THURSDAY...
TONIGHT
WINDY. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS LATE IN
THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE WITH GUSTY WINDS.
LOWS IN THE LOWER 40S. WEST WINDS 20 TO 30 MPH WITH GUSTS TO
AROUND 60 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE MID 60S. WEST
WINDS 20 TO 35 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
WINDY. PARTLY CLOUDY. LOWS IN THE UPPER 30S.
WEST WINDS 15 TO 30 MPH DECREASING TO 10 TO 15 MPH AFTER
MIDNIGHT. GUSTS UP TO 45 MPH.
FRIDAY
WINDY, SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO
30 MPH. GUSTS UP TO 55 MPH DECREASING TO 45 MPH IN THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 15 MPH WITH
GUSTS TO AROUND 35 MPH BECOMING WEST UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE LOWER
30S. CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
COOLER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN RAIN SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE
OF PRECIPITATION 60 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS AROUND
30. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE LOWER 60S.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF RAIN IN THE MORNING, THEN
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
LOWER 60S. CHANCE OF PRECIPITATION 30 PERCENT.
TEMPERATURE / PRECIPITATION
HELENA 42 65 40 64 / 60 0 0 0
MTZ320-141000-
BIG BELT, BRIDGER AND CASTLE MOUNTAINS-
INCLUDING THE CITIES OF TRIDENT, MAUDLOW, BATTLE RIDGE PASS,
BOZEMAN PASS, AND DEEP CREEK PASS
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE EVENING. PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN
THE UPPER 30S. WEST WINDS 20 TO 35 MPH. GUSTS UP TO 80 MPH
INCREASING TO 90 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 50 TO 60. WEST WINDS
25 TO 35 MPH. GUSTS UP TO 95 MPH DECREASING TO 80 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 15 TO
30 MPH WITH GUSTS TO AROUND 75 MPH DECREASING TO 10 TO 15 MPH
WITH GUSTS TO AROUND 65 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS 49 TO 59. WEST WINDS 15 TO 30 MPH
WITH GUSTS TO AROUND 65 MPH.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH BECOMING WEST UP TO 10 MPH WITH GUSTS
TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO
56. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS AROUND
30. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SNOW SHOWERS LIKELY WITH POSSIBLE SHOWERS AND THUNDERSTORMS
IN THE AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 32 TO 40.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 38 TO
46. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS
26 TO 32.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 54.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
IN THE MID 30S. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN
THE AFTERNOON. HIGHS 48 TO 56. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ321-141000-
MEAGHER COUNTY VALLEYS-
INCLUDING THE CITIES OF MARTINSDALE, CHECKERBOARD, RINGLING,
AND WHITE SULPHUR SPRINGS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY. MOSTLY CLOUDY WITH RAIN SHOWERS LIKELY AND
CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE EVENING. PARTLY
CLOUDY AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN
THE UPPER 30S. WEST WINDS 25 TO 35 MPH. GUSTS UP TO 65 MPH
INCREASING TO 75 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY
VERY WINDY. MUCH COOLER. SUNNY. HIGHS IN THE UPPER
50S. WEST WINDS 30 TO 45 MPH. GUSTS UP TO 80 MPH DECREASING TO
70 MPH IN THE AFTERNOON.
THURSDAY NIGHT
WINDY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS IN THE UPPER 30S. WEST WINDS 25 TO
35 MPH WITH GUSTS TO AROUND 60 MPH DECREASING TO 10 TO 20 MPH
WITH GUSTS TO AROUND 50 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE UPPER 50S. WEST WINDS 20 TO
35 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN THE AFTERNOON.
FRIDAY NIGHT
BREEZY. MOSTLY CLEAR IN THE EVENING THEN BECOMING
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS 10 TO 25 MPH
WITH GUSTS TO AROUND 45 MPH BECOMING WEST UP TO 5 MPH WITH GUSTS
TO AROUND 20 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
MID 50S. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
RAIN AND SNOW LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING,
THEN SNOW SHOWERS, RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 40. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER
20S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS IN THE MID 30S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE MID 50S. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ322-141000-
ELKHORN AND BOULDER MOUNTAINS-
INCLUDING THE CITIES OF MONTANA CITY, CLANCY, BOULDER, CORBIN,
WICKES, ELK PARK PASS, AND HOMESTAKE PASS
226 PM MDT WED MAY 13 2026
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY BE
SEVERE WITH GUSTY WINDS. LOWS 33 TO 41. WEST WINDS 20 TO 30 MPH
WITH GUSTS TO AROUND 70 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 50 TO 60. WEST WINDS
20 TO 30 MPH. GUSTS UP TO 70 MPH DECREASING TO 60 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS 33 TO 39. WEST
WINDS 15 TO 25 MPH DECREASING TO 10 TO 15 MPH AFTER MIDNIGHT.
GUSTS UP TO 50 MPH.
FRIDAY
BREEZY, SUNNY. HIGHS 49 TO 59. WEST WINDS 15 TO 25 MPH
WITH GUSTS TO AROUND 55 MPH.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 30 TO 36. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH BECOMING WEST UP TO 5 MPH WITH GUSTS TO AROUND
20 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 44 TO 54. CHANCE
OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS 25 TO 31.
CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
MOSTLY CLOUDY. CHANCE OF SNOW IN THE MORNING, THEN SNOW
SHOWERS, RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 33 TO 41.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS 23 TO 29. CHANCE
OF SNOW 50 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 39 TO 47. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS 25 TO 31.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 46 TO 56.
TUESDAY NIGHT
MOSTLY CLOUDY IN THE EVENING, THEN PARTLY CLOUDY
WITH A 20 PERCENT CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS
30 TO 36.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 49 TO 57. CHANCE
OF PRECIPITATION 30 PERCENT.
MTZ323-141000-
CANYON FERRY AREA-
INCLUDING THE CITIES OF TOSTON, TOWNSEND, AND WINSTON
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF THUNDERSTORMS
EARLY IN THE EVENING, THEN PARTLY CLOUDY WITH SLIGHT CHANCE OF
RAIN SHOWERS LATE IN THE EVENING. MOSTLY CLEAR AFTER MIDNIGHT.
SOME THUNDERSTORMS MAY BE SEVERE. LOWS IN THE LOWER 40S.
NORTHWEST WINDS 20 TO 30 MPH SHIFTING TO THE SOUTHWEST 15 TO
25 MPH AFTER MIDNIGHT. GUSTS UP TO 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE MID 60S. WEST
WINDS 20 TO 35 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
BECOMING PARTLY CLOUDY. LOWS AROUND 40. NORTHWEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING WEST 5 TO 10 MPH WITH
GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 15 TO
20 MPH WITH GUSTS TO AROUND 50 MPH INCREASING TO 15 TO 30 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLEAR IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 40 MPH BECOMING NORTH UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SNOW AFTER MIDNIGHT. LOWS IN THE MID 30S.
CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY
COLDER. MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S.
CHANCE OF PRECIPITATION 50 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN IN THE EVENING,
THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW AFTER MIDNIGHT.
LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 50.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS IN THE UPPER 30S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN
THE LOWER 60S. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ324-141000-
MISSOURI HEADWATERS-
INCLUDING THE CITIES OF HARRISON, THREE FORKS, WILLOW CREEK,
PONY, AND WHITEHALL
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY BE
SEVERE WITH GUSTY WINDS. LOWS AROUND 40. WEST WINDS 25 TO 35 MPH
SHIFTING TO THE SOUTHWEST 15 TO 30 MPH AFTER MIDNIGHT. GUSTS UP
TO 60 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS IN THE UPPER 60S. WEST
WINDS 25 TO 35 MPH. GUSTS UP TO 60 MPH DECREASING TO 50 MPH IN
THE AFTERNOON.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY IN THE EVENING THEN
CLEARING. LOWS IN THE UPPER 30S. WEST WINDS 15 TO 25 MPH WITH
GUSTS TO AROUND 40 MPH DECREASING TO 5 TO 15 MPH WITH GUSTS TO
AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 60S. WEST WINDS 10 TO
30 MPH. GUSTS UP TO 50 MPH IN THE MORNING.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTHWEST WINDS 15 TO 20 MPH WITH
GUSTS TO AROUND 35 MPH BECOMING WEST UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS AROUND 60.
SATURDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN SNOW AND RAIN
LIKELY AFTER MIDNIGHT. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN LIKELY IN THE MORNING, THEN RAIN
SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE LOWER
40S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY AND CHANCE OF RAIN IN
THE EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LOWS AROUND 30.
CHANCE OF PRECIPITATION 70 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE LOWER 30S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ325-141000-
MADISON RIVER VALLEY-
INCLUDING THE CITIES OF CAMERON, ENNIS, JEFFERS, MCALLISTER,
AND NORRIS
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING. SOME THUNDERSTORMS MAY BE
SEVERE. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 25 TO 35 MPH WITH
GUSTS TO AROUND 55 MPH BECOMING SOUTH 15 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 20 TO 35 MPH. GUSTS UP TO 55 MPH IN THE MORNING.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO
15 MPH. GUSTS UP TO 40 MPH IN THE EVENING.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 15 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST WINDS AROUND 10 MPH WITH
GUSTS TO AROUND 30 MPH SHIFTING TO THE SOUTH AFTER MIDNIGHT.
SATURDAY
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN SNOW AND RAIN
AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE LOWER 30S.
CHANCE OF PRECIPITATION 80 PERCENT.
SUNDAY
MUCH COLDER. SNOW IN THE MORNING, THEN SNOW SHOWERS,
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS AROUND 40. CHANCE OF
PRECIPITATION 80 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW AND RAIN LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF
PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS IN THE UPPER
20S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ326-141000-
GALLATIN VALLEY-
INCLUDING THE CITIES OF BOZEMAN AND GALLATIN GATEWAY
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY. MOSTLY CLOUDY WITH CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE EVENING, THEN PARTLY
CLOUDY WITH SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE EVENING.
MOSTLY CLEAR AFTER MIDNIGHT. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS IN THE UPPER 30S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO
AROUND 50 MPH BECOMING SOUTHWEST 10 TO 20 MPH WITH GUSTS TO
AROUND 40 MPH AFTER MIDNIGHT. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
WINDY. MUCH COOLER. SUNNY. HIGHS IN THE UPPER 60S.
WEST WINDS 15 TO 30 MPH INCREASING TO 25 TO 35 MPH IN THE
AFTERNOON. GUSTS UP TO 50 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
NORTHWEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 45 MPH BECOMING
SOUTHWEST 5 TO 10 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS IN THE MID 60S. WEST WINDS 10 TO
15 MPH INCREASING TO 15 TO 30 MPH IN THE AFTERNOON.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. NORTH WINDS 10 TO 15 MPH WITH GUSTS
TO AROUND 30 MPH BECOMING SOUTHEAST UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF PRECIPITATION 30 PERCENT.
SATURDAY NIGHT
RAIN LIKELY IN THE EVENING, THEN SNOW AND RAIN
LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS IN THE
LOWER 30S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW AND RAIN LIKELY IN THE MORNING, THEN RAIN
SHOWERS, SNOW SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS IN THE LOWER
40S. CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. RAIN AND SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY
PARTLY SUNNY. CHANCE OF SNOW AND RAIN IN THE MORNING,
THEN CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS AROUND 30.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 50S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN
THE EVENING. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION
30 PERCENT.
TEMPERATURE / PRECIPITATION
BOZEMAN AIRPORT 36 68 35 66 / 60 0 0 0
BOZEMAN MSU 39 67 38 65 / 60 0 0 0
MTZ330-141000-
GALLATIN AND MADISON COUNTY MOUNTAINS AND CENTENNIAL MOUNTAINS-
INCLUDING THE CITIES OF BIG SKY, WEST YELLOWSTONE, TARGHEE PASS,
AND RAYNOLDS PASS
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY, COLDER. MOSTLY CLOUDY EARLY IN THE EVENING THEN
CLEARING. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN
SHOWERS LATE IN THE EVENING. SOME THUNDERSTORMS MAY BE SEVERE.
LOWS 30 TO 36. SOUTHWEST WINDS 20 TO 30 MPH BECOMING WEST 10 TO
15 MPH AFTER MIDNIGHT. GUSTS UP TO 60 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 51 TO 63. WEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 60 MPH.
THURSDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN CLEARING.
LOWS 32 TO 38. WEST WINDS 10 TO 20 MPH WITH GUSTS TO AROUND
50 MPH SHIFTING TO THE SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND
25 MPH AFTER MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS 49 TO 61. SOUTHWEST WINDS 5 TO
15 MPH INCREASING TO WEST 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP
TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS 30 TO 36. WEST WINDS 10 TO 15 MPH WITH GUSTS TO
AROUND 40 MPH DECREASING TO UP TO 5 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS, SNOW SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 45 TO
57. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
SNOW AND RAIN LIKELY IN THE EVENING, THEN SNOW
LIKELY AFTER MIDNIGHT. HEAVY SNOW ACCUMULATIONS. LOWS 24 TO 30.
CHANCE OF PRECIPITATION 70 PERCENT.
SUNDAY
COLDER. SNOW IN THE MORNING, THEN SNOW SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MODERATE SNOW
ACCUMULATIONS. HIGHS 28 TO 38. CHANCE OF PRECIPITATION
90 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. SNOW LIKELY IN THE EVENING, THEN
CHANCE OF SNOW AFTER MIDNIGHT. MODERATE SNOW ACCUMULATIONS. LOWS
21 TO 27. CHANCE OF SNOW 70 PERCENT.
MONDAY
PARTLY SUNNY. CHANCE OF SNOW IN THE MORNING, THEN
CHANCE OF SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS 33 TO 43. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN PARTLY CLOUDY AFTER MIDNIGHT. LOWS 21 TO 27.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 42 TO 52.
TUESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS
27 TO 33. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS 46 TO 56. CHANCE
OF PRECIPITATION 40 PERCENT.
TEMPERATURE / PRECIPITATION
WEST YELLOWSTONE 31 64 32 63 / 40 0 0 0
MTZ327-141000-
NORTHWEST BEAVERHEAD COUNTY-
INCLUDING THE CITIES OF DEWEY, WISDOM, WISE RIVER, BIG HOLE PASS,
AND CHIEF JOSEPH PASS
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
WINDY, COLDER. PARTLY CLOUDY. CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE EVENING. LOWS IN
THE LOWER 30S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
75 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 49 TO 59. WEST WINDS
15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO 55 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE LOWER 30S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH DECREASING TO
5 TO 15 MPH WITH GUSTS TO AROUND 40 MPH AFTER MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS 47 TO 57. WEST WINDS 10 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS AROUND 30. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 40 MPH BECOMING WEST UP TO 5 MPH WITH GUSTS TO AROUND
20 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN SHOWERS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 41 TO 51. CHANCE OF PRECIPITATION 40 PERCENT.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT SNOW ACCUMULATIONS. LOWS
IN THE MID 20S. CHANCE OF SNOW 60 PERCENT.
SUNDAY
SNOW LIKELY IN THE MORNING, THEN SNOW SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. MODERATE
SNOW ACCUMULATIONS. HIGHS 29 TO 39. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE MID 20S.
CHANCE OF SNOW 50 PERCENT.
MONDAY
NOT AS COOL. PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE
MORNING, THEN SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN
THE AFTERNOON. HIGHS 36 TO 46. CHANCE OF PRECIPITATION
20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE MID 20S.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 44 TO 54.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF THUNDERSTORMS AND SNOW SHOWERS IN THE
AFTERNOON. HIGHS 47 TO 57. CHANCE OF PRECIPITATION 20 PERCENT.
MTZ328-141000-
BEAVERHEAD AND WESTERN MADISON BELOW 6000FT-
INCLUDING THE CITIES OF BANNACK, DILLON, GLEN, AND WATERLOO
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
VERY WINDY. COLDER. MOSTLY CLEAR. A 20 PERCENT CHANCE
OF RAIN SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 30S. WEST
WINDS 25 TO 40 MPH BECOMING SOUTHWEST 10 TO 20 MPH AFTER
MIDNIGHT. GUSTS UP TO 65 MPH.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 62 TO 68. WEST WINDS
15 TO 30 MPH. GUSTS UP TO 65 MPH DECREASING TO 50 MPH IN THE
AFTERNOON.
THURSDAY NIGHT
BREEZY. PARTLY CLOUDY. LOWS IN THE MID 30S.
WEST WINDS 10 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING
SOUTHWEST 5 TO 10 MPH WITH GUSTS TO AROUND 35 MPH AFTER MIDNIGHT.
FRIDAY
BREEZY, SUNNY. HIGHS 60 TO 66. WEST WINDS 5 TO 15 MPH
INCREASING TO 15 TO 25 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
FRIDAY NIGHT
PARTLY CLOUDY IN THE EVENING THEN BECOMING MOSTLY
CLOUDY. LOWS IN THE MID 30S. WEST WINDS 15 TO 20 MPH WITH GUSTS
TO AROUND 35 MPH DECREASING TO UP TO 5 MPH WITH GUSTS TO AROUND
20 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS 56 TO 62.
SATURDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SNOW AND RAIN LIKELY AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS AROUND 30. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
COLDER. SNOW LIKELY IN THE MORNING, THEN SNOW SHOWERS,
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. LIGHT SNOW ACCUMULATIONS. HIGHS 38 TO 44. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW AND RAIN IN THE
EVENING, THEN SLIGHT CHANCE OF SNOW AFTER MIDNIGHT. LOWS IN THE
UPPER 20S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS 44 TO
50. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY IN THE EVENING THEN BECOMING PARTLY
CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
NOT AS COOL. MOSTLY SUNNY. A 20 PERCENT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS 54 TO 60.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
IN THE AFTERNOON. HIGHS 57 TO 63.
TEMPERATURE / PRECIPITATION
DILLON 37 68 36 65 / 10 0 0 0
MTZ329-141000-
RUBY MOUNTAINS AND SOUTHERN BEAVERHEAD MOUNTAINS-
INCLUDING THE CITY OF MONIDA PASS
226 PM MDT WED MAY 13 2026
...HIGH WIND WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
...SEVERE THUNDERSTORM WATCH 199 IN EFFECT UNTIL 9 PM MDT THIS
EVENING...
TONIGHT
VERY WINDY. MUCH COLDER. MOSTLY CLEAR. A 20 PERCENT
CHANCE OF RAIN SHOWERS EARLY IN THE EVENING. LOWS 29 TO 35. WEST
WINDS 30 TO 40 MPH WITH GUSTS TO AROUND 65 MPH DECREASING TO
10 TO 15 MPH WITH GUSTS TO AROUND 45 MPH AFTER MIDNIGHT.
THURSDAY
WINDY, COOLER, SUNNY. HIGHS 55 TO 63. SOUTHWEST WINDS
10 TO 20 MPH INCREASING TO WEST 20 TO 30 MPH IN THE AFTERNOON.
GUSTS UP TO 50 MPH.
THURSDAY NIGHT
BREEZY. MOSTLY CLEAR. LOWS IN THE MID 30S. WEST
WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 50 MPH BECOMING SOUTHWEST
5 TO 15 MPH WITH GUSTS TO AROUND 30 MPH AFTER MIDNIGHT.
FRIDAY
WINDY, SUNNY. HIGHS 53 TO 61. WEST WINDS 10 TO 15 MPH
INCREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO 45 MPH.
FRIDAY NIGHT
BREEZY. PARTLY CLOUDY IN THE EVENING THEN
BECOMING MOSTLY CLOUDY. LOWS IN THE LOWER 30S. WEST WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 45 MPH DECREASING TO UP TO 10 MPH
WITH GUSTS TO AROUND 25 MPH AFTER MIDNIGHT.
SATURDAY
PARTLY SUNNY. HIGHS 49 TO 57.
SATURDAY NIGHT
BREEZY. MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN
AND SNOW IN THE EVENING, THEN SNOW LIKELY AFTER MIDNIGHT. LIGHT
SNOW ACCUMULATIONS. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
70 PERCENT.
SUNDAY
BREEZY, COLDER. SNOW LIKELY IN THE MORNING, THEN SNOW
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. MODERATE SNOW ACCUMULATIONS. HIGHS 32 TO 38. CHANCE OF
PRECIPITATION 70 PERCENT.
SUNDAY NIGHT
BREEZY. MOSTLY CLOUDY. SNOW LIKELY IN THE
EVENING, THEN CHANCE OF SNOW AFTER MIDNIGHT. LIGHT SNOW
ACCUMULATIONS. LOWS IN THE MID 20S. CHANCE OF SNOW 70 PERCENT.
MONDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF SNOW. HIGHS
37 TO 43.
MONDAY NIGHT AND TUESDAY
PARTLY CLOUDY. LOWS IN THE MID 20S.
HIGHS 47 TO 53.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF THUNDERSTORMS
AND SNOW SHOWERS IN THE AFTERNOON. HIGHS 51 TO 57.
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