612
FPUS55 KBYZ 180835
ZFPBYZ
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
134 AM MST THU DEC 18 2025
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TODAY, TONIGHT, AND FRIDAY.
MTZ065-190300-
LIVINGSTON AREA-
INCLUDING THE CITY OF LIVINGSTON
134 AM MST THU DEC 18 2025
TODAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW LATE IN THE
AFTERNOON. WINDY IN THE AFTERNOON. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 15 TO 25 MPH IN THE MORNING INCREASING TO 20 TO
35 MPH WITH GUSTS TO AROUND 60 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. VERY WINDY. WARMER. CHANCE OF SNOW IN
THE EVENING. CHANCE OF RAIN IN THE LATE EVENING AND OVERNIGHT.
LOWS IN THE UPPER 30S. SOUTHWEST WINDS 35 TO 50 MPH. GUSTS UP TO
65 MPH IN THE EVENING INCREASING TO 75 MPH OVERNIGHT. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
VERY WINDY IN THE MORNING DECREASING TO WINDY IN THE
AFTERNOON. RAIN LIKELY IN THE MORNING, THEN RAIN EARLY IN THE
AFTERNOON. SNOW LATE IN THE AFTERNOON. LITTLE OR NO SNOW
ACCUMULATION. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 35 TO
50 MPH WITH GUSTS TO AROUND 75 MPH IN THE MORNING BECOMING WEST
AND DECREASING TO 25 TO 40 MPH WITH GUSTS TO AROUND 50 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING. COLDER. LOWS IN THE
LOWER 20S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. WEST WINDS
15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN AND SNOW EARLY IN
THE AFTERNOON. SLIGHT CHANCE OF RAIN LATE IN THE AFTERNOON. HIGHS
IN THE MID 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN.
WARMER. LOWS IN THE MID 30S.
MONDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN
THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
LIVINGSTON 43 38 51 / 30 50 90
MTZ064-190300-
PARADISE VALLEY-
INCLUDING THE CITY OF EMIGRANT
134 AM MST THU DEC 18 2025
TODAY
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTH WINDS 15 TO 25 MPH.
GUSTS UP TO 40 MPH IN THE AFTERNOON.
TONIGHT
WINDY, WARMER. CHANCE OF SNOW EARLY IN THE EVENING,
THEN SNOW LIKELY AND SLIGHT CHANCE OF RAIN LATE IN THE EVENING.
CHANCE OF RAIN OVERNIGHT. NO SNOW ACCUMULATION. LOWS IN THE MID
30S. SOUTH WINDS 20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
FRIDAY
WINDY. RAIN LIKELY IN THE MORNING, THEN RAIN EARLY IN
THE AFTERNOON. SNOW LATE IN THE AFTERNOON. NO SNOW ACCUMULATION.
HIGHS IN THE UPPER 40S. SOUTHWEST WINDS 20 TO 35 MPH WITH GUSTS
TO AROUND 45 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN PARTLY CLOUDY
WITH SLIGHT CHANCE OF SNOW OVERNIGHT. COLDER. ACCUMULATIONS
POSSIBLE. LOWS AROUND 20. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. SOUTHWEST WINDS
10 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING,
THEN CHANCE OF SNOW EARLY IN THE AFTERNOON. CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
40 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN.
WARMER. LOWS IN THE UPPER 30S.
MONDAY
RAIN LIKELY IN THE MORNING, THEN CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
70 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING, THEN CHANCE OF RAIN AND SNOW OVERNIGHT.
LOWS IN THE MID 30S. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE MORNING,
THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 30S.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE LOWER 50S.
MTZ040-190300-
NORTHERN PARK-
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL
134 AM MST THU DEC 18 2025
TODAY
PARTLY SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN
CLOUDY WITH A 30 PERCENT CHANCE OF SNOW LATE IN THE AFTERNOON.
COLDER. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING. SLIGHT
CHANCE OF RAIN LATE IN THE EVENING, THEN CHANCE OF RAIN
OVERNIGHT. LOWS IN THE UPPER 20S. SOUTH WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 50 PERCENT.
FRIDAY
WINDY. RAIN AND SNOW LIKELY IN THE MORNING, THEN RAIN
AND SNOW IN THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE
AFTERNOON. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER
40S. WEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 40 MPH. CHANCE
OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
DECREASING CLOUDS. A 50 PERCENT CHANCE OF SNOW IN
THE EVENING. COLDER. LOWS AROUND 17. WEST WINDS 5 TO 15 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. WEST WINDS 10 TO
20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16.
SUNDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW EARLY IN THE
AFTERNOON. SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 20 PERCENT.
SUNDAY NIGHT
MOSTLY CLOUDY. WARMER. SLIGHT CHANCE OF RAIN AND
SNOW IN THE EVENING, THEN CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS
AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY CLOUDY WITH CHANCE OF RAIN AND SLIGHT CHANCE OF
SNOW. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE UPPER 40S.
MTZ068-190300-
CRAZY MOUNTAINS-
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
MOSTLY CLOUDY EARLY IN THE MORNING THEN BECOMING MOSTLY
SUNNY LATE IN THE MORNING THEN BECOMING MOSTLY CLOUDY IN THE
AFTERNOON. PATCHY BLOWING SNOW IN THE AFTERNOON. A 30 PERCENT
CHANCE OF SNOW LATE IN THE AFTERNOON. HIGHS AROUND 30. SOUTHWEST
WINDS 15 TO 25 MPH.
TONIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. PATCHY
BLOWING SNOW EARLY IN THE EVENING. AREAS OF BLOWING SNOW LATE IN
THE EVENING, THEN PATCHY BLOWING SNOW OVERNIGHT. WINDY, WARMER.
LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 45 MPH.
FRIDAY
SNOW LIKELY IN THE MORNING, THEN SNOW IN THE AFTERNOON.
AREAS OF BLOWING SNOW THROUGH THE DAY. WINDY. SNOW ACCUMULATION
AROUND 4 INCHES. HIGHS IN THE LOWER 30S. WEST WINDS 15 TO 30 MPH.
GUSTS UP TO 50 MPH IN THE MORNING DECREASING TO 40 MPH IN THE
AFTERNOON. CHANCE OF PRECIPITATION 90 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SNOW IN THE
EVENING. PATCHY BLOWING SNOW IN THE EVENING. LOWS AROUND 14. WEST
WINDS 15 TO 25 MPH.
SATURDAY
MOSTLY SUNNY. COLDER. HIGHS AROUND 19. WEST WINDS
15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 16.
SUNDAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW. NOT AS
COLD. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN CHANCE OF SNOW OVERNIGHT. WARMER. LOWS IN THE UPPER
20S. CHANCE OF PRECIPITATION 40 PERCENT.
MONDAY
SNOW LIKELY IN THE MORNING, THEN CHANCE OF SNOW IN THE
AFTERNOON. ACCUMULATIONS POSSIBLE. HIGHS IN THE LOWER 30S. CHANCE
OF PRECIPITATION 60 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
TUESDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS AROUND 30.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW.
HIGHS IN THE LOWER 30S.
MTZ067-190300-
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE CITY OF COOKE CITY
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
...WINTER STORM WARNING IN EFFECT FROM 11 AM THIS MORNING TO 5 AM
MST SATURDAY...
TODAY
PARTLY SUNNY IN THE MORNING, THEN SNOW IN THE AFTERNOON.
PATCHY BLOWING SNOW LATE IN THE AFTERNOON. SNOW MAY BE HEAVY AT
TIMES IN THE AFTERNOON. SNOW ACCUMULATION AROUND 3 INCHES IN THE
MOUNTAINS AROUND COOKE CITY. HIGHS AROUND 30. WEST WINDS 10 TO
20 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
TONIGHT
SNOW. AREAS OF BLOWING SNOW IN THE EVENING. PATCHY
BLOWING SNOW OVERNIGHT. WARMER. SNOW MAY BE HEAVY AT TIMES. SNOW
ACCUMULATION AROUND 8 INCHES IN THE MOUNTAINS AROUND COOKE CITY.
LOWS IN THE LOWER 20S. SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO
45 MPH OVERNIGHT. CHANCE OF PRECIPITATION 100 PERCENT.
FRIDAY
SNOW. PATCHY BLOWING SNOW IN THE MORNING. AREAS OF
BLOWING SNOW LATE IN THE AFTERNOON. SNOW ACCUMULATION AROUND
4 INCHES IN THE MOUNTAINS AROUND COOKE CITY...EXCEPT AROUND
1 INCH IN THE MOUNTAINS NEAR RED LODGE. HIGHS IN THE MID 30S.
SOUTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE
OF PRECIPITATION 100 PERCENT.
FRIDAY NIGHT
AREAS OF BLOWING SNOW IN THE EVENING. SNOW IN THE
EVENING, THEN CHANCE OF SNOW OVERNIGHT. COLDER. SNOW MAY BE HEAVY
AT TIMES IN THE EVENING. ACCUMULATIONS POSSIBLE. LOWS AROUND 9.
WEST WINDS 10 TO 20 MPH. GUSTS UP TO 45 MPH IN THE EVENING.
CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. COLDER. HIGHS IN THE MID 20S. WEST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 13.
SUNDAY
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW. NOT AS
COLD. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
CHANCE OF SNOW IN THE EVENING, THEN SNOW LIKELY
OVERNIGHT. WARMER. ACCUMULATIONS POSSIBLE IN THE MOUNTAINS AROUND
COOKE CITY. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
60 PERCENT.
MONDAY
SNOW IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON.
ACCUMULATIONS POSSIBLE IN THE MOUNTAINS AROUND COOKE CITY. HIGHS
IN THE UPPER 30S. CHANCE OF PRECIPITATION 80 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW.
LOWS IN THE LOWER 20S.
TUESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW.
LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW. HIGHS
IN THE LOWER 40S.
MTZ066-190300-
BEARTOOTH FOOTHILLS-
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD
134 AM MST THU DEC 18 2025
TODAY
CLOUDY IN THE MORNING AND EARLY AFTERNOON, THEN A
20 PERCENT CHANCE OF SNOW LATE IN THE AFTERNOON. COLDER. HIGHS IN
THE LOWER 40S. SOUTHWEST WINDS 10 TO 20 MPH IN THE MORNING
SHIFTING TO THE SOUTHEAST 5 TO 15 MPH IN THE AFTERNOON. IN THE
UPPER STILLWATER VALLEY...SOUTHWEST WINDS 15 TO 25 MPH IN THE
MORNING INCREASING TO 20 TO 35 MPH IN THE AFTERNOON. GUSTS UP TO
60 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE EVENING.
CHANCE OF SNOW THROUGH THE NIGHT. CHANCE OF RAIN OVERNIGHT. LOWS
IN THE MID 30S. TEMPERATURES RISING INTO THE UPPER 40S AFTER
MIDNIGHT. SOUTHWEST WINDS 15 TO 25 MPH...EXCEPT SOUTHWEST 20 TO
35 MPH IN THE UPPER STILLWATER VALLEY. GUSTS UP TO 45 MPH
OVERNIGHT. IN THE UPPER STILLWATER VALLEY...GUSTS UP TO 65 MPH IN
THE EVENING INCREASING TO 75 MPH OVERNIGHT. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
INCREASING CLOUDS. WARMER. CHANCE OF RAIN IN THE
MORNING, THEN RAIN EARLY IN THE AFTERNOON. SNOW LATE IN THE
AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE MID 50S. SOUTHWEST
WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING. IN THE
UPPER STILLWATER VALLEY...SOUTHWEST WINDS 30 TO 45 MPH IN THE
MORNING DECREASING TO 15 TO 30 MPH IN THE AFTERNOON. GUSTS UP TO
75 MPH IN THE MORNING DECREASING TO 40 MPH IN THE AFTERNOON.
CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. COLDER. ACCUMULATIONS POSSIBLE. LOWS IN THE LOWER
20S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. WARMER. SLIGHT CHANCE OF SNOW
EARLY IN THE EVENING. SLIGHT CHANCE OF RAIN IN THE EVENING, THEN
CHANCE OF RAIN OVERNIGHT. LOWS IN THE MID 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN THROUGH THE DAY. SLIGHT
CHANCE OF SNOW LATE IN THE MORNING. HIGHS IN THE UPPER 40S.
CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW EARLY IN THE EVENING, THEN CHANCE OF RAIN AND SNOW IN THE
LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE UPPER 40S.
MTZ056-190300-
RED LODGE FOOTHILLS-
INCLUDING THE CITY OF RED LODGE
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
AFTERNOON. COLDER. HIGHS IN THE UPPER 30S. SOUTH WINDS 15 TO
25 MPH.
TONIGHT
MOSTLY CLOUDY. WINDY. SLIGHT CHANCE OF SNOW EARLY IN
THE EVENING, THEN CHANCE OF SNOW IN THE LATE EVENING AND
OVERNIGHT. CHANCE OF RAIN OVERNIGHT. LOWS IN THE MID 30S.
TEMPERATURES RISING INTO THE MID 40S AFTER MIDNIGHT. SOUTHEAST
WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE EVENING
INCREASING TO SOUTHWEST 25 TO 40 MPH WITH GUSTS TO AROUND 60 MPH
OVERNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
WINDY, WARMER. CHANCE OF RAIN IN THE MORNING, THEN RAIN
IN THE AFTERNOON. SNOW LATE IN THE AFTERNOON. NO SNOW
ACCUMULATION. HIGHS IN THE LOWER 50S. SOUTHWEST WINDS 20 TO
35 MPH. GUSTS UP TO 60 MPH IN THE MORNING DECREASING TO 40 MPH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY NIGHT
SNOW IN THE EVENING, THEN CHANCE OF SNOW
OVERNIGHT. COLDER. ACCUMULATIONS POSSIBLE. LOWS IN THE LOWER 20S.
NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. SOUTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
OVERNIGHT. WARMER. LOWS IN THE MID 30S. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW
IN THE MORNING, THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 50 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN
THE LOWER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE UPPER 40S.
MTZ141-190300-
NORTHERN SWEET GRASS-
INCLUDING THE CITY OF BIG TIMBER
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
MOSTLY CLOUDY. COLDER. HIGHS IN THE LOWER 40S. SOUTHWEST
WINDS 15 TO 25 MPH. GUSTS UP TO 40 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. WINDY. CHANCE OF SNOW AND SLIGHT CHANCE
OF RAIN IN THE EVENING, THEN CHANCE OF RAIN OVERNIGHT. LOWS IN
THE MID 30S. TEMPERATURES RISING INTO THE UPPER 40S AFTER
MIDNIGHT. SOUTHWEST WINDS 25 TO 40 MPH. GUSTS UP TO 50 MPH IN THE
EVENING INCREASING TO 60 MPH OVERNIGHT. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
INCREASING CLOUDS. VERY WINDY IN THE MORNING DECREASING
TO WINDY IN THE AFTERNOON. WARMER. CHANCE OF RAIN IN THE MORNING,
THEN RAIN EARLY IN THE AFTERNOON. SNOW LATE IN THE AFTERNOON. NO
SNOW ACCUMULATION. HIGHS IN THE LOWER 50S. WEST WINDS 30 TO
45 MPH WITH GUSTS TO AROUND 60 MPH IN THE MORNING DECREASING TO
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE AFTERNOON. CHANCE
OF PRECIPITATION 80 PERCENT.
FRIDAY NIGHT
DECREASING CLOUDS. A 50 PERCENT CHANCE OF SNOW IN
THE EVENING. COLDER. LOWS IN THE MID 20S. WEST WINDS 10 TO
20 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. WEST WINDS
15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN THE
EVENING. SLIGHT CHANCE OF RAIN IN THE EVENING, THEN CHANCE OF
RAIN OVERNIGHT. LOWS IN THE LOWER 30S. CHANCE OF PRECIPITATION
30 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN AND SLIGHT CHANCE
OF SNOW IN THE EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW
OVERNIGHT. LOWS AROUND 30. CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
WEDNESDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE UPPER 40S.
MTZ034-190300-
NORTHERN STILLWATER-
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. COLDER. HIGHS AROUND 40. WEST WINDS 10 TO
20 MPH IN THE MORNING SHIFTING TO THE SOUTH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE EVENING
AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS IN THE LOWER
30S. SOUTH WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
WARMER. CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY
IN THE AFTERNOON. SNOW LIKELY LATE IN THE AFTERNOON. NO SNOW
ACCUMULATION. HIGHS IN THE MID 50S. SOUTHWEST WINDS 15 TO 25 MPH.
CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. LOWS IN THE LOWER 20S. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 40. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS AROUND
30. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE LATE EVENING
AND OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE AFTERNOON. HIGHS IN THE UPPER 40S.
MTZ139-190300-
SOUTHEASTERN CARBON-
INCLUDING THE CITY OF BRIDGER
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. WINDY IN THE AFTERNOON. COLDER. HIGHS IN
THE LOWER 40S. SOUTHEAST WINDS 10 TO 20 MPH IN THE MORNING
INCREASING TO 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE
AFTERNOON.
TONIGHT
MOSTLY CLOUDY. WINDY. SLIGHT CHANCE OF SNOW IN THE
LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT, THEN
CHANCE OF RAIN AFTER 3 AM. LOWS IN THE MID 30S. SOUTHEAST WINDS
20 TO 35 MPH WITH GUSTS TO AROUND 45 MPH. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
CHANCE OF RAIN IN THE MORNING, THEN RAIN LIKELY IN THE
AFTERNOON. WINDY, WARMER. HIGHS IN THE MID 50S. SOUTHWEST WINDS
25 TO 40 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY NIGHT
COLDER. RAIN EARLY IN THE EVENING. SNOW IN THE
EVENING, THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE LOWER 20S.
NORTH WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
MONDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN.
LOWS AROUND 30.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW IN
THE MORNING. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN AND SNOW
IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
MTZ170-190300-
NORTHERN CARBON-
INCLUDING THE CITIES OF JOLIET AND FROMBERG
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. COLDER. HIGHS IN THE LOWER 40S. SOUTH
WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. WINDY. SLIGHT CHANCE OF SNOW IN THE
LATE EVENING AND OVERNIGHT. SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS
IN THE MID 30S. SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
40 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY WITH SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN RAIN LIKELY IN THE AFTERNOON. WINDY, WARMER. HIGHS IN THE
UPPER 50S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 40 MPH IN
THE MORNING. CHANCE OF PRECIPITATION 70 PERCENT.
FRIDAY NIGHT
COLDER. RAIN LIKELY EARLY IN THE EVENING. SNOW
LIKELY IN THE EVENING, THEN SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS
IN THE LOWER 20S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 40. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING, THEN SLIGHT CHANCE OF RAIN OVERNIGHT. LOWS IN THE
LOWER 30S. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN. HIGHS
AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
MTZ172-190300-
MELVILLE FOOTHILLS-
INCLUDING THE CITY OF MELVILLE
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
AFTERNOON. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. WINDY IN THE EVENING INCREASING TO VERY
WINDY OVERNIGHT. CHANCE OF SNOW AND SLIGHT CHANCE OF RAIN IN THE
EVENING. CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS
IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO
AROUND 50 MPH IN THE EVENING INCREASING TO WEST 30 TO 45 MPH WITH
GUSTS TO AROUND 60 MPH OVERNIGHT. CHANCE OF PRECIPITATION
30 PERCENT.
FRIDAY
WINDY. CHANCE OF RAIN AND SNOW IN THE MORNING, THEN
SNOW IN THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE AFTERNOON.
LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. WEST
WINDS 20 TO 35 MPH. GUSTS UP TO 60 MPH IN THE MORNING. CHANCE OF
PRECIPITATION 80 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS IN THE LOWER 20S.
WEST WINDS 15 TO 25 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 30S. WEST WINDS
15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW OVERNIGHT. WARMER. LOWS IN THE LOWER 30S.
MONDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN AND SNOW.
HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE
EVENING. CHANCE OF SNOW IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
30 PERCENT.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF SNOW IN THE MORNING
AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN
THE AFTERNOON. HIGHS IN THE MID 40S. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ228-190300-
SOUTHERN WHEATLAND-
INCLUDING THE CITY OF HARLOWTON
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. HIGHS IN THE LOWER 40S. SOUTHWEST
WINDS 15 TO 25 MPH.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. WINDY OVERNIGHT. LOWS AROUND 30. SOUTH WINDS 15 TO
25 MPH WITH GUSTS TO AROUND 40 MPH IN THE EVENING INCREASING TO
SOUTHWEST 20 TO 35 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.
FRIDAY
WINDY. CHANCE OF RAIN IN THE MORNING. SLIGHT CHANCE OF
SNOW LATE IN THE MORNING, THEN SNOW LIKELY IN THE AFTERNOON. NO
SNOW ACCUMULATION. HIGHS IN THE UPPER 40S. WEST WINDS 25 TO
40 MPH WITH GUSTS TO AROUND 50 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS IN THE MID 20S.
WEST WINDS 15 TO 25 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. WEST WINDS
15 TO 25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN THE
MORNING, THEN CHANCE OF RAIN AND SNOW IN THE AFTERNOON. HIGHS IN
THE UPPER 40S. CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW IN
THE EVENING AND OVERNIGHT, THEN SLIGHT CHANCE OF SNOW AFTER 3 AM.
LOWS IN THE MID 20S. CHANCE OF PRECIPITATION 20 PERCENT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ063-190300-
JUDITH GAP-
INCLUDING THE CITY OF JUDITH GAP
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. HIGHS IN THE UPPER 30S. SOUTHWEST
WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW EARLY IN THE
EVENING, THEN CHANCE OF SNOW LATE IN THE EVENING. LOWS IN THE
UPPER 20S. SOUTH WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH
OVERNIGHT. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
WINDY. CHANCE OF RAIN EARLY IN THE MORNING, THEN CHANCE
OF SNOW LATE IN THE MORNING. SNOW LIKELY IN THE AFTERNOON. PATCHY
BLOWING SNOW LATE IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS
IN THE MID 40S. WEST WINDS 20 TO 35 MPH WITH GUSTS TO AROUND
45 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS IN THE LOWER 20S.
WEST WINDS 10 TO 20 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. WEST WINDS 15 TO
25 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 20.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW OVERNIGHT. LOWS IN
THE UPPER 20S. CHANCE OF PRECIPITATION 20 PERCENT.
MONDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE
EVENING. CHANCE OF SNOW IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF PRECIPITATION
30 PERCENT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF SNOW IN THE MORNING
AND EARLY AFTERNOON, THEN SLIGHT CHANCE OF RAIN AND SNOW LATE IN
THE AFTERNOON. HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ042-190300-
GOLDEN VALLEY-
INCLUDING THE CITIES OF RYEGATE AND LAVINA
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. COLDER. HIGHS AROUND 40. SOUTHWEST WINDS
10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
15 TO 25 MPH.
FRIDAY
INCREASING CLOUDS. WINDY, WARMER. SLIGHT CHANCE OF RAIN
IN THE MORNING, THEN RAIN LIKELY EARLY IN THE AFTERNOON. SNOW
LIKELY IN THE AFTERNOON. NO SNOW ACCUMULATION. HIGHS IN THE LOWER
50S. WEST WINDS 15 TO 30 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS IN THE MID 20S.
WEST WINDS 10 TO 20 MPH.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 40. WEST WINDS 10 TO
20 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN AND
SNOW. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ029-190300-
MUSSELSHELL-
INCLUDING THE CITY OF ROUNDUP
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 15 MPH.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE EVENING.
LOWS IN THE LOWER 30S. SOUTHWEST WINDS 15 TO 25 MPH.
FRIDAY
RAIN AND SNOW LIKELY EARLY IN THE AFTERNOON. SNOW
LIKELY LATE IN THE AFTERNOON. WARMER. NO SNOW ACCUMULATION. HIGHS
IN THE LOWER 50S. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW IN
THE EVENING, THEN MOSTLY CLEAR OVERNIGHT. LOWS IN THE LOWER 20S.
WEST WINDS 5 TO 15 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS AROUND 50. CHANCE OF
PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ235-190300-
SOUTHWESTERN YELLOWSTONE-
INCLUDING THE CITY OF BILLINGS
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
15 TO 25 MPH. GUSTS UP TO 40 MPH OVERNIGHT.
FRIDAY
RAIN LIKELY IN THE AFTERNOON. WINDY, WARMER. HIGHS IN
THE MID 50S. WEST WINDS 15 TO 30 MPH. GUSTS UP TO 40 MPH IN THE
MORNING. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
10 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
BILLINGS 41 33 56 / 0 10 60
MTZ173-190300-
NORTHEASTERN YELLOWSTONE-
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS AROUND 40. SOUTH WINDS
5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST WINDS
5 TO 15 MPH.
FRIDAY
RAIN LIKELY IN THE AFTERNOON. WARMER. HIGHS IN THE MID
50S. WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
RAIN AND SNOW LIKELY EARLY IN THE EVENING, THEN
SNOW LIKELY LATE IN THE EVENING. LOWS IN THE MID 20S. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 40S.
CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ057-190300-
NORTHERN BIG HORN-
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. MUCH COLDER. HIGHS AROUND 40. SOUTH
WINDS 5 TO 15 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO
20 MPH.
FRIDAY
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 50S. WEST WINDS 15 TO 25 MPH.
FRIDAY NIGHT
RAIN LIKELY EARLY IN THE EVENING. SNOW LIKELY IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS IN THE
LOWER 20S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
HARDIN 40 30 55 / 0 10 50
MTZ138-190300-
SOUTHERN BIG HORN-
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. MUCH COLDER. HIGHS IN THE LOWER 40S.
SOUTH WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS AROUND 30. SOUTH WINDS 10 TO
20 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.
CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON. WARMER. HIGHS IN
THE UPPER 50S. WEST WINDS 15 TO 25 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY NIGHT
RAIN EARLY IN THE EVENING. SNOW IN THE EVENING,
THEN CHANCE OF SNOW OVERNIGHT. LOWS IN THE LOWER 20S. NORTHWEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE LOWER 50S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
MTZ171-190300-
PRYOR/NORTHERN BIGHORN MOUNTAINS-
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. HIGHS IN THE MID 20S. NORTHWEST WINDS
15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE MORNING SHIFTING
TO THE SOUTH IN THE AFTERNOON. WIND CHILL READINGS 10 BELOW TO
ZERO.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW AFTER 3 AM.
WINDY. LOWS IN THE MID 20S. TEMPERATURES RISING INTO THE MID 30S
AFTER MIDNIGHT. SOUTH WINDS 15 TO 30 MPH WITH GUSTS TO AROUND
45 MPH.
FRIDAY
SLIGHT CHANCE OF SNOW IN THE MORNING, THEN SNOW LIKELY
IN THE AFTERNOON. PATCHY BLOWING SNOW LATE IN THE AFTERNOON.
WINDY. NOT AS COLD. LITTLE OR NO SNOW ACCUMULATION. HIGHS IN THE
UPPER 30S. SOUTHWEST WINDS 15 TO 30 MPH. GUSTS UP TO 45 MPH IN
THE MORNING. CHANCE OF PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
SNOW IN THE EVENING, THEN CHANCE OF SNOW
OVERNIGHT. PATCHY BLOWING SNOW LATE IN THE EVENING. SNOW MAY BE
HEAVY AT TIMES IN THE EVENING. ACCUMULATIONS POSSIBLE. LOWS
AROUND 16. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
COLDER. HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
INCREASING CLOUDS. LOWS AROUND 18.
SUNDAY
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
OVERNIGHT. LOWS IN THE UPPER 20S.
MONDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW. HIGHS IN
THE MID 30S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW IN THE
EVENING. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
MORNING. HIGHS IN THE MID 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS IN THE UPPER 30S.
MTZ169-190300-
BIGHORN CANYON-
INCLUDING THE CITY OF FORT SMITH
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COOLER. HIGHS IN THE MID 40S.
SOUTHWEST WINDS 15 TO 25 MPH. GUSTS UP TO 45 MPH IN THE MORNING.
TONIGHT
MOSTLY CLOUDY. WINDY IN THE EVENING INCREASING TO VERY
WINDY OVERNIGHT. WARMER. LOWS IN THE UPPER 30S. SOUTHWEST WINDS
15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN THE EVENING
INCREASING TO 30 TO 45 MPH WITH GUSTS TO AROUND 60 MPH OVERNIGHT.
FRIDAY
PARTLY SUNNY. A 50 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. VERY WINDY. WARMER. HIGHS IN THE UPPER 50S. SOUTHWEST
WINDS 30 TO 45 MPH WITH GUSTS TO AROUND 65 MPH.
FRIDAY NIGHT
COLDER. RAIN AND SLIGHT CHANCE OF SNOW EARLY IN
THE EVENING, THEN SNOW LATE IN THE EVENING. CHANCE OF SNOW
OVERNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 10 TO 20 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE LOWER 40S. WEST WINDS
10 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S.
MONDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 50S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
EVENING. LOWS IN THE LOWER 30S.
TUESDAY
PARTLY SUNNY. HIGHS AROUND 50.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 50S.
MTZ030-190300-
TREASURE-
INCLUDING THE CITY OF HYSHAM
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 15 MPH.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF SNOW LATE IN THE
EVENING. WARMER. LOWS IN THE LOWER 30S. SOUTH WINDS 10 TO 20 MPH.
FRIDAY
RAIN LIKELY EARLY IN THE AFTERNOON. RAIN AND SNOW
LIKELY LATE IN THE AFTERNOON. WARMER. NO SNOW ACCUMULATION. HIGHS
IN THE LOWER 50S. WEST WINDS 15 TO 25 MPH. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY NIGHT
DECREASING CLOUDS. A 50 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 40. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN IN THE MORNING,
THEN CHANCE OF RAIN IN THE AFTERNOON. HIGHS IN THE UPPER 40S.
CHANCE OF PRECIPITATION 30 PERCENT.
MONDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN AND SNOW IN THE LATE EVENING
AND OVERNIGHT. LOWS IN THE UPPER 20S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ031-190300-
NORTHERN ROSEBUD-
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS IN THE MID 30S. WEST
WINDS 5 TO 15 MPH IN THE MORNING SHIFTING TO THE SOUTH IN THE
AFTERNOON. WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO IN THE
MORNING.
TONIGHT
CLOUDY. A 20 PERCENT CHANCE OF SNOW EARLY IN THE
EVENING. WARMER. LOWS IN THE UPPER 20S. SOUTH WINDS 5 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. CHANCE OF RAIN EARLY IN THE AFTERNOON.
CHANCE OF RAIN AND SLIGHT CHANCE OF SNOW LATE IN THE AFTERNOON.
WARMER. HIGHS IN THE LOWER 50S. WEST WINDS 10 TO 20 MPH. CHANCE
OF PRECIPITATION 40 PERCENT.
FRIDAY NIGHT
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW IN THE
EVENING, THEN PARTLY CLOUDY OVERNIGHT. LOWS IN THE LOWER 20S.
WEST WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. COLDER. HIGHS IN THE UPPER 30S. WEST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
MTZ032-190300-
CUSTER-
INCLUDING THE CITY OF MILES CITY
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS IN THE LOWER 30S.
NORTHWEST WINDS 10 TO 20 MPH IN THE MORNING SHIFTING TO THE SOUTH
5 TO 15 MPH IN THE AFTERNOON. WIND CHILL READINGS 10 BELOW TO
ZERO IN THE MORNING.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW
OVERNIGHT. WARMER. LOWS IN THE LOWER 20S. SOUTH WINDS 10 TO
20 MPH.
FRIDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN EARLY IN THE
AFTERNOON. SLIGHT CHANCE OF RAIN AND SNOW LATE IN THE AFTERNOON.
WARMER. HIGHS IN THE UPPER 40S. WEST WINDS 15 TO 25 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
DECREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS AROUND 18. NORTHWEST WINDS 5 TO 15 MPH.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 19.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND
SNOW IN THE EVENING. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TEMPERATURE / PRECIPITATION
MILES CITY 31 23 48 / 0 20 20
MTZ033-190300-
FALLON-
INCLUDING THE CITY OF BAKER
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
...WINTER WEATHER ADVISORY IN EFFECT UNTIL 8 AM MST THIS
MORNING...
TODAY
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE MORNING, THEN SUNNY IN THE LATE MORNING AND
AFTERNOON. WINDY IN THE MORNING. MUCH COLDER. HIGHS IN THE MID
20S. NORTHWEST WINDS 15 TO 30 MPH WITH GUSTS TO AROUND 45 MPH IN
THE MORNING BECOMING WEST 10 TO 20 MPH IN THE AFTERNOON. WIND
CHILL READINGS 15 BELOW TO 25 BELOW ZERO IN THE MORNING
INCREASING TO 5 BELOW TO 5 ABOVE ZERO IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN AND SNOW
AFTER 3 AM. WARMER. LOWS AROUND 14. SOUTH WINDS 10 TO 20 MPH.
WIND CHILL READINGS 5 BELOW TO 5 ABOVE ZERO.
FRIDAY
MOSTLY CLOUDY. WARMER. HIGHS IN THE UPPER 40S. WEST
WINDS 15 TO 25 MPH.
FRIDAY NIGHT
DECREASING CLOUDS. A 30 PERCENT CHANCE OF SNOW IN
THE EVENING. LOWS AROUND 13. WEST WINDS 10 TO 20 MPH.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 30. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 15.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 40.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE MID 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TEMPERATURE / PRECIPITATION
BAKER 25 14 48 / 20 20 10
MTZ058-190300-
SOUTHERN ROSEBUD-
INCLUDING THE CITY OF LAME DEER
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. COLDER. HIGHS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 20 MPH.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
5 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 50S. WEST WINDS 10 TO 20 MPH.
FRIDAY NIGHT
RAIN LIKELY EARLY IN THE EVENING. SNOW LIKELY IN
THE EVENING, THEN SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS IN THE
LOWER 20S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
70 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS AROUND 40. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
MONDAY
MOSTLY CLOUDY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS AROUND 50.
MTZ036-190300-
POWDER RIVER-
INCLUDING THE CITY OF BROADUS
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
TODAY
INCREASING CLOUDS. MUCH COLDER. HIGHS IN THE MID 30S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE
MORNING BECOMING WEST 5 TO 15 MPH IN THE AFTERNOON. WIND CHILL
READINGS 5 BELOW TO 5 ABOVE ZERO IN THE MORNING.
TONIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S. SOUTH
WINDS 5 TO 15 MPH.
FRIDAY
MOSTLY CLOUDY. WARMER. HIGHS IN THE MID 50S. WEST WINDS
10 TO 20 MPH.
FRIDAY NIGHT
SNOW LIKELY IN THE EVENING, THEN SLIGHT CHANCE OF
SNOW OVERNIGHT. LOWS IN THE MID 20S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 20S.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE MID 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TEMPERATURE / PRECIPITATION
BROADUS 34 28 54 / 0 10 10
MTZ037-190300-
CARTER-
INCLUDING THE CITY OF EKALAKA
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 5 AM MST EARLY THIS
MORNING...
TODAY
DECREASING CLOUDS. WINDY IN THE MORNING. MUCH COLDER.
HIGHS IN THE UPPER 20S. NORTHWEST WINDS 20 TO 35 MPH WITH GUSTS
TO AROUND 55 MPH IN THE MORNING BECOMING WEST 10 TO 20 MPH IN THE
AFTERNOON. WIND CHILL READINGS 10 BELOW TO 20 BELOW ZERO IN THE
MORNING.
TONIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 20S. SOUTH
WINDS 10 TO 20 MPH.
FRIDAY
MOSTLY CLOUDY. WARMER. HIGHS IN THE UPPER 40S.
SOUTHWEST WINDS 10 TO 20 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. CHANCE OF SNOW IN THE EVENING,
THEN SLIGHT CHANCE OF SNOW OVERNIGHT. LOWS AROUND 18. NORTHWEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
SATURDAY
SUNNY, COLDER. HIGHS IN THE MID 30S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 20.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
MONDAY
MOSTLY CLOUDY. HIGHS IN THE UPPER 40S.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
WYZ198-190300-
NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE CITY OF BURGESS JCT
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
PARTLY SUNNY. HIGHS IN THE UPPER 20S. WEST WINDS 15 TO
25 MPH. GUSTS UP TO 40 MPH IN THE MORNING. WIND CHILL READINGS
5 BELOW TO 15 BELOW ZERO IN THE MORNING.
TONIGHT
MOSTLY CLOUDY. WINDY OVERNIGHT. WARMER. LOWS IN THE
LOWER 20S. TEMPERATURES RISING INTO THE MID 30S AFTER MIDNIGHT.
SOUTHWEST WINDS 15 TO 25 MPH IN THE EVENING INCREASING TO 20 TO
35 MPH WITH GUSTS TO AROUND 50 MPH OVERNIGHT.
FRIDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. WINDY. HIGHS IN THE UPPER 30S. SOUTHWEST WINDS 25 TO
40 MPH WITH GUSTS TO AROUND 50 MPH.
FRIDAY NIGHT
PATCHY BLOWING SNOW IN THE EVENING. SNOW IN THE
EVENING, THEN SNOW LIKELY OVERNIGHT. COLDER. ACCUMULATIONS
POSSIBLE. LOWS AROUND 12. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
SATURDAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SNOW IN THE
MORNING. COLDER. HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 20 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 13.
SUNDAY
MOSTLY CLOUDY. NOT AS COLD. HIGHS IN THE MID 30S.
SUNDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S.
MONDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE
AFTERNOON. HIGHS AROUND 40.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 30S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
WYZ199-190300-
SHERIDAN FOOTHILLS-
INCLUDING THE CITY OF SHERIDAN
134 AM MST THU DEC 18 2025
...HIGH WIND WARNING IN EFFECT UNTIL 2 AM MST EARLY THIS
MORNING...
TODAY
MOSTLY SUNNY. MUCH COLDER. HIGHS IN THE UPPER 30S.
NORTHWEST WINDS 15 TO 25 MPH WITH GUSTS TO AROUND 40 MPH IN THE
MORNING BECOMING EAST 5 TO 15 MPH IN THE AFTERNOON.
TONIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 20S. TEMPERATURES
RISING INTO THE LOWER 40S AFTER MIDNIGHT. SOUTHEAST WINDS 5 TO
15 MPH IN THE EVENING INCREASING TO 15 TO 25 MPH WITH GUSTS TO
AROUND 40 MPH OVERNIGHT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN IN THE
AFTERNOON. WINDY, WARMER. HIGHS IN THE UPPER 50S. SOUTHWEST WINDS
15 TO 30 MPH. GUSTS UP TO 50 MPH IN THE MORNING.
FRIDAY NIGHT
COLDER. RAIN EARLY IN THE EVENING. SNOW IN THE
EVENING, THEN CHANCE OF SNOW OVERNIGHT. ACCUMULATIONS POSSIBLE.
LOWS AROUND 17. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 90 PERCENT.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW IN THE MORNING.
COLDER. HIGHS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
INCREASING CLOUDS. LOWS AROUND 16.
SUNDAY
PARTLY SUNNY. HIGHS IN THE LOWER 40S.
SUNDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE UPPER 20S.
MONDAY
PARTLY SUNNY. HIGHS AROUND 50.
MONDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
TUESDAY
PARTLY SUNNY. HIGHS IN THE UPPER 40S.
TUESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 20S.
WEDNESDAY
PARTLY SUNNY. HIGHS IN THE LOWER 50S.
TEMPERATURE / PRECIPITATION
SHERIDAN WY 37 28 57 / 0 10 20
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