800
FPUS55 KBYZ 220009
ZFPBYZ
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
608 PM MDT THU MAY 21 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, FRIDAY, FRIDAY NIGHT, AND SATURDAY.
MTZ065-221500-
LIVINGSTON AREA-
INCLUDING THE CITY OF LIVINGSTON
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS AROUND 30. SOUTH WINDS 5 TO 10 MPH IN THE EVENING
SHIFTING TO THE WEST OVERNIGHT. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE
OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S.
WEDNESDAY
SLIGHT CHANCE OF RAIN SHOWERS IN THE MORNING, THEN
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S.
TEMPERATURE / PRECIPITATION
LIVINGSTON 30 65 38 75 / 20 20 10 0
MTZ064-221500-
PARADISE VALLEY-
INCLUDING THE CITY OF EMIGRANT
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. ISOLATED SHOWERS AND THUNDERSTORMS
EARLY IN THE EVENING. LOWS IN THE LOWER 30S. SOUTHEAST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO
10 MPH IN THE MORNING SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHEAST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTH
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE
OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
MTZ040-221500-
NORTHERN PARK-
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST WINDS
5 TO 10 MPH IN THE EVENING SHIFTING TO THE NORTHWEST OVERNIGHT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. LIGHT AND
VARIABLE WINDS.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE
OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY
PARTLY SUNNY. 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 60S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 70. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ068-221500-
CRAZY MOUNTAINS-
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED SNOW SHOWERS EARLY IN THE
EVENING. LOWS IN THE UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN AND SNOW SHOWERS LATE IN
THE AFTERNOON. WARMER. HIGHS IN THE MID 40S. WEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
5 TO 10 MPH IN THE EVENING SHIFTING TO THE SOUTH OVERNIGHT.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 60.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
MONDAY NIGHT
PARTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
TUESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE
OF PRECIPITATION 50 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS OVERNIGHT. LOWS IN THE LOWER 40S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 40 PERCENT.
MTZ067-221500-
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE CITY OF COOKE CITY
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. COLDER. LOWS AROUND 18. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. ISOLATED SNOW SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 50S. WEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
MEMORIAL DAY
SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
TUESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 30S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 30S.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
40 PERCENT.
MTZ066-221500-
BEARTOOTH FOOTHILLS-
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. NORTHWEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST WINDS 5 TO
10 MPH IN THE MORNING SHIFTING TO THE SOUTHEAST IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE OF
PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 50S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS OVERNIGHT. LOWS AROUND 50. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ056-221500-
RED LODGE FOOTHILLS-
INCLUDING THE CITY OF RED LODGE
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHEAST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 50S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS OVERNIGHT. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ141-221500-
NORTHERN SWEET GRASS-
INCLUDING THE CITY OF BIG TIMBER
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE MID 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 60S. WEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ034-221500-
NORTHERN STILLWATER-
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
OVERNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
20 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ139-221500-
SOUTHEASTERN CARBON-
INCLUDING THE CITY OF BRIDGER
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE MID 30S. NORTHWEST WINDS 5 TO 15 MPH IN THE
EVENING SHIFTING TO THE SOUTH 5 TO 10 MPH OVERNIGHT. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTH WINDS 5 TO
15 MPH IN THE MORNING SHIFTING TO THE NORTHWEST 5 TO 10 MPH IN
THE AFTERNOON.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
SUNNY, WARMER. HIGHS IN THE MID 70S. SOUTH WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTH WINDS 5 TO
10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 50S.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
30 PERCENT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 70S.
MTZ170-221500-
NORTHERN CARBON-
INCLUDING THE CITIES OF JOLIET AND FROMBERG
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 40S.
THURSDAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S.
MTZ172-221500-
MELVILLE FOOTHILLS-
INCLUDING THE CITY OF MELVILLE
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. WEST WINDS 5 TO
10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. WEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MEMORIAL DAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
MONDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE
OF PRECIPITATION 40 PERCENT.
TUESDAY NIGHT
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN SHOWERS
OVERNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ228-221500-
SOUTHERN WHEATLAND-
INCLUDING THE CITY OF HARLOWTON
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS EARLY IN THE
EVENING, THEN MOSTLY CLEAR IN THE LATE EVENING AND OVERNIGHT.
LOWS IN THE LOWER 30S. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. ISOLATED RAIN SHOWERS LATE IN THE
AFTERNOON. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS 5 TO 10 MPH IN THE EVENING SHIFTING TO THE WEST OVERNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 40S. CHANCE OF
PRECIPITATION 50 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 70S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ063-221500-
JUDITH GAP-
INCLUDING THE CITY OF JUDITH GAP
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S. NORTH WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHEAST
WINDS 5 TO 10 MPH IN THE EVENING SHIFTING TO THE SOUTHEAST
OVERNIGHT.
SATURDAY
SUNNY. HIGHS AROUND 70. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 80.
MONDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
OVERNIGHT. LOWS IN THE UPPER 40S. CHANCE OF PRECIPITATION
20 PERCENT.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. A 30 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
MTZ042-221500-
GOLDEN VALLEY-
INCLUDING THE CITIES OF RYEGATE AND LAVINA
608 PM MDT THU MAY 21 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. EAST WINDS 5 TO
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. WEST WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. WEST WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS AROUND 50. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ029-221500-
MUSSELSHELL-
INCLUDING THE CITY OF ROUNDUP
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE MID 30S. WEST WINDS
5 TO 10 MPH.
FRIDAY
INCREASING CLOUDS. HIGHS IN THE UPPER 60S. WEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WINDS.
SATURDAY
DECREASING CLOUDS. HIGHS IN THE UPPER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE MID 70S. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
MTZ235-221500-
SOUTHWESTERN YELLOWSTONE-
INCLUDING THE CITY OF BILLINGS
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH.
FRIDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50. SOUTHWEST WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
BILLINGS 39 68 43 78 / 10 0 0 0
MTZ173-221500-
NORTHEASTERN YELLOWSTONE-
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
FRIDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. LIGHT AND
VARIABLE WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF PRECIPITATION 30 PERCENT.
MTZ057-221500-
NORTHERN BIG HORN-
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE MID 30S. SOUTHWEST WINDS 5 TO 10 MPH. CHANCE
OF PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. WEST WINDS 5 TO
10 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF PRECIPITATION 30 PERCENT.
TEMPERATURE / PRECIPITATION
HARDIN 36 68 39 78 / 20 0 0 0
MTZ138-221500-
SOUTHERN BIG HORN-
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE LOWER 30S. SOUTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
DECREASING CLOUDS. HIGHS IN THE MID 70S. SOUTH WINDS
5 TO 10 MPH IN THE MORNING SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE LOWER 50S. CHANCE OF PRECIPITATION
30 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 40S.
THURSDAY
MOSTLY SUNNY. 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 70S. CHANCE OF
PRECIPITATION 30 PERCENT.
MTZ171-221500-
PRYOR/NORTHERN BIGHORN MOUNTAINS-
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. ISOLATED SNOW SHOWERS EARLY IN THE
EVENING. LOWS IN THE UPPER 20S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 40S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
DECREASING CLOUDS. HIGHS IN THE MID 50S. SOUTHWEST
WINDS 5 TO 15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S. SOUTH WINDS
5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 40S.
WEDNESDAY
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE UPPER 50S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 40S.
THURSDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH CHANCE
OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
30 PERCENT.
MTZ169-221500-
BIGHORN CANYON-
INCLUDING THE CITY OF FORT SMITH
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE UPPER 30S. SOUTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. WEST WINDS 5 TO
15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
DECREASING CLOUDS. HIGHS IN THE MID 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 70S.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE LOWER 50S.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
MTZ030-221500-
TREASURE-
INCLUDING THE CITY OF HYSHAM
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 15 MPH.
FRIDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 10 MPH.
FRIDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE MID 40S. LIGHT AND
VARIABLE WINDS.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE UPPER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE UPPER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE LOWER 80S. CHANCE OF PRECIPITATION
20 PERCENT.
MTZ031-221500-
NORTHERN ROSEBUD-
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE UPPER 60S. NORTHWEST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S. SOUTH WINDS
5 TO 10 MPH.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. LIGHT AND VARIABLE
WINDS IN THE MORNING BECOMING WEST 5 TO 10 MPH IN THE AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN
THE UPPER 70S. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
50S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
CHANCE OF PRECIPITATION 30 PERCENT.
MTZ032-221500-
CUSTER-
INCLUDING THE CITY OF MILES CITY
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. ISOLATED RAIN SHOWERS IN THE EVENING.
LOWS IN THE UPPER 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
DECREASING CLOUDS. WARMER. HIGHS IN THE UPPER 60S.
NORTHWEST WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. NORTH WINDS 5 TO
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 90S.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE UPPER 50S.
WEDNESDAY
PARTLY SUNNY. A 30 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS AROUND 80.
WEDNESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS
AND THUNDERSTORMS IN THE EVENING. LOWS IN THE MID 50S.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
MILES CITY 39 68 40 77 / 20 0 0 0
MTZ033-221500-
FALLON-
INCLUDING THE CITY OF BAKER
608 PM MDT THU MAY 21 2026
TONIGHT
SCATTERED RAIN SHOWERS AND ISOLATED THUNDERSTORMS
EARLY IN THE EVENING, THEN NUMEROUS RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. SCATTERED RAIN SHOWERS AFTER 3 AM. LOWS IN
THE UPPER 30S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 70 PERCENT.
FRIDAY
DECREASING CLOUDS. ISOLATED RAIN SHOWERS IN THE
MORNING. HIGHS IN THE MID 60S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. NORTH WINDS
5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
SATURDAY
SUNNY, WARMER. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S. SOUTH
WINDS 5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
OVERNIGHT. WINDY. LOWS IN THE MID 50S. CHANCE OF PRECIPITATION
20 PERCENT.
WEDNESDAY
PARTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS IN THE AFTERNOON. WINDY.
HIGHS IN THE UPPER 70S. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS OVERNIGHT. LOWS IN THE LOWER 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
TEMPERATURE / PRECIPITATION
BAKER 37 64 36 75 / 70 20 0 0
MTZ058-221500-
SOUTHERN ROSEBUD-
INCLUDING THE CITY OF LAME DEER
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. LOWS IN THE MID 30S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. LIGHT AND
VARIABLE WINDS.
SATURDAY
DECREASING CLOUDS. WARMER. HIGHS IN THE UPPER 70S.
LIGHT AND VARIABLE WINDS.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. LIGHT AND
VARIABLE WINDS.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 90S.
MONDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
TUESDAY
MOSTLY SUNNY. HIGHS AROUND 90.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY SUNNY. 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 70S. CHANCE OF
PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS AROUND 50.
CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS AROUND 80. CHANCE
OF PRECIPITATION 30 PERCENT.
MTZ036-221500-
POWDER RIVER-
INCLUDING THE CITY OF BROADUS
608 PM MDT THU MAY 21 2026
TONIGHT
CLOUDY. SCATTERED RAIN SHOWERS IN THE EVENING. LOWS IN
THE UPPER 30S. NORTHWEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 50 PERCENT.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 60S. NORTHWEST
WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST
OVERNIGHT.
SATURDAY
SUNNY, WARMER. HIGHS IN THE MID 70S. SOUTHWEST WINDS
5 TO 10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS AROUND 90.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
50S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
TEMPERATURE / PRECIPITATION
BROADUS 38 64 39 75 / 50 0 0 10
MTZ037-221500-
CARTER-
INCLUDING THE CITY OF EKALAKA
608 PM MDT THU MAY 21 2026
TONIGHT
RAIN SHOWERS IN THE EVENING, THEN NUMEROUS RAIN
SHOWERS OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
FRIDAY
MOSTLY CLOUDY WITH ISOLATED RAIN SHOWERS EARLY IN THE
MORNING, THEN MOSTLY SUNNY IN THE LATE MORNING AND AFTERNOON.
HIGHS IN THE MID 60S. NORTHWEST WINDS 10 TO 20 MPH. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
SATURDAY
SUNNY. HIGHS IN THE MID 70S. SOUTHWEST WINDS 5 TO
10 MPH.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S. SOUTH WINDS
5 TO 10 MPH.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 50.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 50S.
TUESDAY
SUNNY. HIGHS IN THE UPPER 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS IN THE MID 50S. CHANCE OF
PRECIPITATION 30 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE LOWER
50S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
WYZ198-221500-
NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE CITY OF BURGESS JCT
608 PM MDT THU MAY 21 2026
TONIGHT
MOSTLY CLOUDY. SCATTERED SNOW SHOWERS EARLY IN THE
EVENING, THEN ISOLATED SNOW SHOWERS LATE IN THE EVENING. LOWS
AROUND 20. WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION
50 PERCENT.
FRIDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE MID 40S. NORTHWEST
WINDS 5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. SOUTHWEST
WINDS 5 TO 15 MPH.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S. WEST WINDS 5 TO
15 MPH.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 60S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
TUESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S. CHANCE
OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE LOWER 40S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN SLIGHT CHANCE
OF RAIN SHOWERS OVERNIGHT. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF SHOWERS AND THUNDERSTORMS IN THE
AFTERNOON. HIGHS AROUND 60. CHANCE OF PRECIPITATION 40 PERCENT.
WYZ199-221500-
SHERIDAN FOOTHILLS-
INCLUDING THE CITY OF SHERIDAN
608 PM MDT THU MAY 21 2026
TONIGHT
DECREASING CLOUDS. SCATTERED RAIN SHOWERS EARLY IN THE
EVENING. LOWS AROUND 30. WEST WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. NORTHWEST WINDS
5 TO 15 MPH.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 10 MPH.
SATURDAY
DECREASING CLOUDS. HIGHS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS IN THE MORNING BECOMING NORTH 5 TO 10 MPH IN THE
AFTERNOON.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 30S. SOUTHEAST
WINDS 5 TO 10 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST
OVERNIGHT.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MONDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
TUESDAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
TUESDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 40S. CHANCE OF PRECIPITATION
40 PERCENT.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE MID 70S. CHANCE OF PRECIPITATION
50 PERCENT.
WEDNESDAY NIGHT
PARTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING. LOWS IN THE MID
40S. CHANCE OF PRECIPITATION 30 PERCENT.
THURSDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 70S.
CHANCE OF PRECIPITATION 30 PERCENT.
TEMPERATURE / PRECIPITATION
SHERIDAN WY 30 64 34 72 / 40 0 0 10
WEATHER.GOV/BILLINGS
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