242
FPUS55 KBYZ 190030
ZFPBYZ
ZONE FORECAST PRODUCT FOR SOUTH CENTRAL AND SOUTHEAST MONTANA
NATIONAL WEATHER SERVICE BILLINGS MT
629 PM MDT MON MAY 18 2026
SPOT TEMPERATURES AND PROBABILITIES OF MEASURABLE PRECIPITATION
ARE FOR TONIGHT, TUESDAY, TUESDAY NIGHT, AND WEDNESDAY.
MTZ065-191500-
LIVINGSTON AREA-
INCLUDING THE CITY OF LIVINGSTON
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLEAR. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. LOWS IN THE MID 20S. EAST WINDS 5 TO 15 MPH
IN THE EVENING SHIFTING TO THE WEST 5 TO 10 MPH OVERNIGHT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE
IN THE AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE MID 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE MID 30S. NORTHEAST WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
TEMPERATURE / PRECIPITATION
LIVINGSTON 26 62 36 65 / 20 20 20 30
MTZ064-191500-
PARADISE VALLEY-
INCLUDING THE CITY OF EMIGRANT
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. LOWS IN THE UPPER 20S. EAST WINDS 5 TO
15 MPH IN THE EVENING SHIFTING TO THE SOUTH 5 TO 10 MPH
OVERNIGHT.
TUESDAY
SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN PARTLY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS AROUND 40. NORTHWEST WINDS 5 TO
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT. CHANCE OF
PRECIPITATION 90 PERCENT.
THURSDAY
RAIN AND SNOW SHOWERS IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS EARLY IN THE EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS
LATE IN THE EVENING. LOWS IN THE UPPER 30S. CHANCE OF
PRECIPITATION 20 PERCENT.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE MID 80S.
MTZ040-191500-
NORTHERN PARK-
INCLUDING THE CITIES OF CLYDE PARK AND WILSALL
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. LOWS IN THE MID 20S. SOUTHEAST WINDS 5 TO
10 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
TUESDAY
SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN PARTLY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 60S. WEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 30S. NORTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN AND SNOW SHOWERS LIKELY IN THE MORNING, THEN
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 50S. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MTZ068-191500-
CRAZY MOUNTAINS-
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS IN THE LOWER 20S. WEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN
A 20 PERCENT CHANCE OF SNOW SHOWERS LATE IN THE AFTERNOON.
WARMER. HIGHS IN THE LOWER 40S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS EARLY IN THE EVENING. LOWS IN THE LOWER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS, SNOW SHOWERS AND SLIGHT CHANCE
OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 40S.
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. RAIN SHOWERS IN THE EVENING. SNOW SHOWERS THROUGH THE
NIGHT. ACCUMULATIONS POSSIBLE. LOWS IN THE LOWER 30S. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
SNOW SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
SNOW SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
ACCUMULATIONS POSSIBLE. HIGHS IN THE LOWER 40S. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 30.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 40S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 50S.
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.
MTZ067-191500-
ABSAROKA/BEARTOOTH MOUNTAINS-
INCLUDING THE CITY OF COOKE CITY
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW SHOWERS
EARLY IN THE EVENING. LOWS AROUND 15. NORTHWEST WINDS 5 TO
10 MPH.
TUESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A
20 PERCENT CHANCE OF SNOW SHOWERS IN THE AFTERNOON. WARMER. HIGHS
AROUND 50. WEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE MID 20S. SOUTHWEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF SNOW SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
SOUTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
RAIN AND SNOW SHOWERS LIKELY IN THE EVENING,
THEN SNOW SHOWERS OVERNIGHT. ACCUMULATIONS POSSIBLE. LOWS IN THE
UPPER 20S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
90 PERCENT.
THURSDAY
SNOW SHOWERS IN THE MORNING, THEN CHANCE OF SNOW
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS IN THE EVENING. LOWS IN THE MID 20S.
FRIDAY
MOSTLY SUNNY. A 40 PERCENT CHANCE OF SNOW SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 50S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S.
SATURDAY
SUNNY. HIGHS AROUND 60.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 60S.
MTZ066-191500-
BEARTOOTH FOOTHILLS-
INCLUDING THE CITIES OF FISHTAIL AND MCLEOD
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. LOWS IN THE UPPER 20S. WEST WINDS 5 TO
15 MPH.
TUESDAY
SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN PARTLY
SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. SOUTHWEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 30S. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN RAIN SHOWERS
LIKELY EARLY IN THE AFTERNOON. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID
60S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION
60 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE MORNING.
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 50S.
CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE LOWER 80S.
MTZ056-191500-
RED LODGE FOOTHILLS-
INCLUDING THE CITY OF RED LODGE
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN AND
SNOW SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 5 TO 15 MPH IN THE EVENING SHIFTING TO THE
SOUTHWEST 5 TO 10 MPH OVERNIGHT.
TUESDAY
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
LATE IN THE AFTERNOON. WARMER. HIGHS IN THE UPPER 50S. SOUTH
WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. WARMER. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
DECREASING CLOUDS. CHANCE OF RAIN SHOWERS EARLY IN
THE AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
SOUTH WINDS 5 TO 10 MPH IN THE MORNING SHIFTING TO THE NORTH IN
THE AFTERNOON. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN SHOWERS
OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 10 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
COOLER. RAIN SHOWERS IN THE MORNING. SLIGHT CHANCE OF
SNOW SHOWERS THROUGH THE DAY. RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE LOWER 50S.
CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS AROUND 60.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS AROUND 70.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 50.
SUNDAY
SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 70S.
MTZ141-191500-
NORTHERN SWEET GRASS-
INCLUDING THE CITY OF BIG TIMBER
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. LOWS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO
10 MPH.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE
IN THE AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 30S. WEST WINDS
5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE MID 60S. WEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO
10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
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 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MTZ034-191500-
NORTHERN STILLWATER-
INCLUDING THE CITIES OF COLUMBUS AND ABSAROKEE
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. PATCHY FOG AFTER 3 AM. LOWS IN THE MID
20S. EAST WINDS 5 TO 15 MPH IN THE EVENING BECOMING LIGHT
OVERNIGHT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE
IN THE AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
INCREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE UPPER 60S. WEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS
5 TO 10 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MTZ139-191500-
SOUTHEASTERN CARBON-
INCLUDING THE CITY OF BRIDGER
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTHEAST 5 TO 10 MPH
OVERNIGHT.
TUESDAY
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
LATE IN THE AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTH WINDS
10 TO 20 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. WARMER. LOWS AROUND 40. SOUTH WINDS
10 TO 20 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS AROUND 70. SOUTH WINDS
10 TO 20 MPH IN THE MORNING BECOMING SOUTHWEST 5 TO 10 MPH IN THE
AFTERNOON.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. CHANCE OF RAIN SHOWERS IN THE EVENING, THEN RAIN SHOWERS
OVERNIGHT. LOWS AROUND 40. NORTH WINDS 5 TO 15 MPH. CHANCE OF
PRECIPITATION 80 PERCENT.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 20 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ170-191500-
NORTHERN CARBON-
INCLUDING THE CITIES OF JOLIET AND FROMBERG
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 20S. NORTHEAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH
OVERNIGHT.
TUESDAY
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
LATE IN THE AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTH WINDS
10 TO 20 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. WARMER. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. SOUTHWEST
WINDS 10 TO 20 MPH IN THE MORNING BECOMING WEST 5 TO 10 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. RAIN SHOWERS LIKELY IN THE EVENING, THEN RAIN SHOWERS
OVERNIGHT. LOWS IN THE UPPER 30S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN CHANCE OF RAIN
SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION
80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MTZ172-191500-
MELVILLE FOOTHILLS-
INCLUDING THE CITY OF MELVILLE
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN AND
SNOW SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 20S. EAST
WINDS 5 TO 15 MPH IN THE EVENING SHIFTING TO THE WEST 5 TO 10 MPH
OVERNIGHT.
TUESDAY
MOSTLY SUNNY IN THE MORNING AND EARLY AFTERNOON, THEN
A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE AFTERNOON.
WARMER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. LOWS IN THE UPPER 30S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
PARTLY SUNNY. CHANCE OF RAIN SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE UPPER 50S. WEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 50 PERCENT.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. RAIN SHOWERS THROUGH THE NIGHT. SLIGHT CHANCE OF SNOW
SHOWERS AFTER 3 AM. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
SNOW SHOWERS LIKELY EARLY IN THE MORNING. RAIN
SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID
50S. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE LOWER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
SUNNY. HIGHS IN THE UPPER 60S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
MTZ228-191500-
SOUTHERN WHEATLAND-
INCLUDING THE CITY OF HARLOWTON
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. LOWS IN THE MID 20S. NORTHEAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE NORTHWEST 5 TO 10 MPH
OVERNIGHT.
TUESDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. WARMER. HIGHS IN THE LOWER 60S. NORTHWEST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S. EAST WINDS 5 TO
10 MPH IN THE EVENING SHIFTING TO THE WEST 5 TO 15 MPH OVERNIGHT.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
WEST WINDS 10 TO 20 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE
EVENING. RAIN SHOWERS IN THE EVENING, THEN RAIN SHOWERS LIKELY
OVERNIGHT. LOWS IN THE MID 30S. NORTH WINDS 5 TO 15 MPH. CHANCE
OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS AROUND 80.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
MTZ063-191500-
JUDITH GAP-
INCLUDING THE CITY OF JUDITH GAP
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE MID 20S. NORTHEAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTH 5 TO 10 MPH
OVERNIGHT.
TUESDAY
SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH SLIGHT
CHANCE OF RAIN SHOWERS EARLY IN THE AFTERNOON. MOSTLY CLOUDY WITH
CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS LATE IN
THE AFTERNOON. WARMER. HIGHS IN THE UPPER 50S. SOUTH WINDS 5 TO
15 MPH IN THE MORNING SHIFTING TO THE NORTHWEST IN THE AFTERNOON.
CHANCE OF PRECIPITATION 30 PERCENT.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE MID 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY IN THE MORNING, THEN RAIN SHOWERS
LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS EARLY IN THE AFTERNOON.
RAIN SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS LATE IN THE
AFTERNOON. HIGHS IN THE UPPER 50S. NORTHWEST WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 60 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE EVENING, THEN RAIN SHOWERS LIKELY AND SLIGHT
CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS IN THE MID 30S. NORTH
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
SLIGHT CHANCE OF SNOW SHOWERS EARLY IN THE MORNING.
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF RAIN SHOWERS
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE
MID 50S. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
MEMORIAL DAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
MTZ042-191500-
GOLDEN VALLEY-
INCLUDING THE CITIES OF RYEGATE AND LAVINA
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTH WINDS 5 TO
10 MPH.
TUESDAY
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
LATE IN THE AFTERNOON. WARMER. HIGHS IN THE MID 60S. WEST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S. WEST WINDS 5 TO
10 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S.
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE UPPER 30S. NORTH WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS IN THE AFTERNOON. HIGHS AROUND 60. CHANCE OF
PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MTZ029-191500-
MUSSELSHELL-
INCLUDING THE CITY OF ROUNDUP
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 20S. NORTHEAST WINDS
5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
TUESDAY
INCREASING CLOUDS. A 20 PERCENT CHANCE OF RAIN SHOWERS
LATE IN THE AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTHWEST
WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. WARMER. LOWS IN THE UPPER 30S.
SOUTHWEST WINDS 5 TO 10 MPH.
WEDNESDAY
DECREASING CLOUDS. CHANCE OF RAIN SHOWERS AND SLIGHT
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 60S.
WEST WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 40 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS AROUND 40. NORTH WINDS 5 TO 15 MPH.
CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN SLIGHT
CHANCE OF RAIN SHOWERS IN THE AFTERNOON. HIGHS IN THE LOWER 60S.
CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MTZ235-191500-
SOUTHWESTERN YELLOWSTONE-
INCLUDING THE CITY OF BILLINGS
629 PM MDT MON MAY 18 2026
TONIGHT
PARTLY CLOUDY. LOWS AROUND 30. EAST WINDS 5 TO 15 MPH
IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH OVERNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
MOSTLY CLOUDY. WARMER. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS IN THE LATE
EVENING AND OVERNIGHT. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO
15 MPH. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY, WARMER. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
BILLINGS 30 67 42 71 / 0 10 10 10
MTZ173-191500-
NORTHEASTERN YELLOWSTONE-
INCLUDING THE CITIES OF CUSTER AND POMPEYS PILLAR
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 20S. NORTHEAST
WINDS 5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS AROUND 40. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY
DECREASING CLOUDS. SLIGHT CHANCE OF RAIN SHOWERS
EARLY IN THE AFTERNOON. SLIGHT CHANCE OF SHOWERS AND
THUNDERSTORMS LATE IN THE AFTERNOON. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 20 PERCENT.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF
THUNDERSTORMS EARLY IN THE EVENING, THEN RAIN SHOWERS LIKELY IN
THE LATE EVENING AND OVERNIGHT. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 70 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS AROUND 70.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ057-191500-
NORTHERN BIG HORN-
INCLUDING THE CITIES OF HARDIN AND CROW AGENCY
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. PATCHY FOG AFTER 3 AM. LOWS IN THE
MID 20S. NORTHEAST WINDS 5 TO 15 MPH IN THE EVENING BECOMING
LIGHT OVERNIGHT.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE UPPER 60S.
SOUTHWEST WINDS 5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S. NORTH WINDS 5 TO 10 MPH.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN
THE EVENING, THEN CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN THE
UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
HARDIN 26 67 36 73 / 0 10 10 0
MTZ138-191500-
SOUTHERN BIG HORN-
INCLUDING THE CITIES OF PRYOR AND LODGE GRASS
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. PATCHY FOG OVERNIGHT. LOWS IN THE
UPPER 20S. NORTHEAST WINDS 5 TO 15 MPH IN THE EVENING SHIFTING TO
THE SOUTH 5 TO 10 MPH OVERNIGHT.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH IN THE MORNING SHIFTING TO THE NORTHWEST IN THE
AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE AFTERNOON. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
MTZ171-191500-
PRYOR/NORTHERN BIGHORN MOUNTAINS-
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS AROUND 19. NORTH WINDS 5 TO
15 MPH IN THE EVENING SHIFTING TO THE WEST 5 TO 10 MPH OVERNIGHT.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF SNOW SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE LOWER 40S. SOUTHWEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SNOW
SHOWERS EARLY IN THE EVENING. WARMER. LOWS IN THE LOWER 30S.
SOUTH WINDS 10 TO 20 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS IN THE UPPER 40S. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
RAIN SHOWERS LIKELY AND SLIGHT CHANCE OF SNOW
SHOWERS IN THE EVENING AND OVERNIGHT, THEN SNOW SHOWERS LIKELY
AFTER 3 AM. LOWS IN THE MID 30S. NORTH WINDS 5 TO 15 MPH. CHANCE
OF PRECIPITATION 70 PERCENT.
THURSDAY
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
ACCUMULATIONS POSSIBLE. HIGHS AROUND 40. CHANCE OF PRECIPITATION
80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN
AND SNOW SHOWERS. LOWS IN THE LOWER 30S.
FRIDAY
MOSTLY SUNNY. SLIGHT CHANCE OF SNOW SHOWERS EARLY IN
THE MORNING, THEN SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE
MORNING. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
20 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S.
SATURDAY
SUNNY, WARMER. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 60S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 60S.
MTZ169-191500-
BIGHORN CANYON-
INCLUDING THE CITY OF FORT SMITH
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 20S. EAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE SOUTHWEST 5 TO 10 MPH
OVERNIGHT.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE LOWER 40S.
SOUTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. WEST WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN
RAIN SHOWERS LIKELY OVERNIGHT. LOWS IN THE LOWER 40S. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY
RAIN SHOWERS IN THE MORNING, THEN RAIN SHOWERS LIKELY
AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER.
HIGHS IN THE UPPER 50S. CHANCE OF PRECIPITATION 80 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ030-191500-
TREASURE-
INCLUDING THE CITY OF HYSHAM
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 20S. NORTH WINDS
5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
TUESDAY
SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS LATE IN THE
AFTERNOON. WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS 5 TO
15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS EARLY IN THE EVENING. WARMER. LOWS IN THE LOWER 40S.
SOUTH WINDS 5 TO 10 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
CHANCE OF RAIN SHOWERS IN THE EVENING, THEN
RAIN SHOWERS LIKELY OVERNIGHT. LOWS IN THE MID 40S. NORTHWEST
WINDS 5 TO 10 MPH. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
COOLER. HIGHS IN THE LOWER 60S. CHANCE OF PRECIPITATION
60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ031-191500-
NORTHERN ROSEBUD-
INCLUDING THE CITIES OF COLSTRIP AND FORSYTH
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. PATCHY FOG AFTER 3 AM. LOWS IN THE
UPPER 20S. NORTH WINDS 5 TO 15 MPH IN THE EVENING BECOMING LIGHT
OVERNIGHT.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS AROUND 40. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
DECREASING CLOUDS. HIGHS IN THE LOWER 70S. WEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN CHANCE OF
RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN THE AFTERNOON.
HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION 60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ032-191500-
CUSTER-
INCLUDING THE CITY OF MILES CITY
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. PATCHY FOG AFTER 3 AM. LOWS AROUND
30. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40. SOUTH WINDS 5 TO
15 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE MID 40S. NORTHWEST WINDS 5 TO 15 MPH.
THURSDAY
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. HIGHS IN THE MID 60S.
THURSDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 40.
FRIDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
MILES CITY 30 65 40 73 / 0 0 10 0
MTZ033-191500-
FALLON-
INCLUDING THE CITY OF BAKER
629 PM MDT MON MAY 18 2026
TONIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN SHOWERS
EARLY IN THE EVENING. PATCHY FOG AFTER 3 AM. LOWS IN THE UPPER
20S. NORTHWEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS AROUND 60. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 70S.
SOUTHWEST WINDS 10 TO 20 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS IN THE UPPER 30S. EAST WINDS 5 TO
15 MPH.
THURSDAY
MOSTLY CLOUDY. 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.
THURSDAY 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 30S. CHANCE OF
PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. A 20 PERCENT CHANCE OF RAIN
SHOWERS IN THE EVENING. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
TEMPERATURE / PRECIPITATION
BAKER 28 60 36 73 / 20 0 0 0
MTZ058-191500-
SOUTHERN ROSEBUD-
INCLUDING THE CITY OF LAME DEER
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 20S. NORTH WINDS
5 TO 15 MPH IN THE EVENING BECOMING LIGHT OVERNIGHT.
TUESDAY
SUNNY, WARMER. HIGHS IN THE MID 60S. SOUTHWEST WINDS
5 TO 10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. LIGHT AND
VARIABLE WINDS IN THE MORNING BECOMING NORTHWEST 5 TO 10 MPH IN
THE AFTERNOON.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS
IN THE EVENING, THEN CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN
THE LOWER 40S. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 30 PERCENT.
THURSDAY
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. COOLER. HIGHS IN THE LOWER 60S. CHANCE OF
PRECIPITATION 70 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS IN THE
EVENING, THEN SLIGHT CHANCE OF RAIN SHOWERS OVERNIGHT. LOWS IN
THE UPPER 30S. CHANCE OF PRECIPITATION 30 PERCENT.
FRIDAY
PARTLY SUNNY. A 20 PERCENT CHANCE OF RAIN SHOWERS IN
THE MORNING. HIGHS IN THE UPPER 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
SUNNY. HIGHS IN THE UPPER 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE MID 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
MTZ036-191500-
POWDER RIVER-
INCLUDING THE CITY OF BROADUS
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS IN THE UPPER 20S. NORTHWEST
WINDS 5 TO 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE LOWER 60S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 30S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE LOWER 70S. SOUTHWEST
WINDS 5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS IN THE LOWER 40S. NORTH
WINDS 5 TO 10 MPH.
THURSDAY
CHANCE OF RAIN SHOWERS IN THE MORNING, THEN RAIN
SHOWERS LIKELY AND SLIGHT CHANCE OF THUNDERSTORMS IN THE
AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF PRECIPITATION
60 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY. CHANCE OF RAIN SHOWERS AND
SLIGHT CHANCE OF THUNDERSTORMS IN THE EVENING, THEN CHANCE OF
RAIN SHOWERS OVERNIGHT. LOWS AROUND 40. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 40S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE UPPER 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 50S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 80S.
TEMPERATURE / PRECIPITATION
BROADUS 29 62 39 72 / 0 0 0 0
MTZ037-191500-
CARTER-
INCLUDING THE CITY OF EKALAKA
629 PM MDT MON MAY 18 2026
TONIGHT
CLOUDY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS EARLY
IN THE EVENING, THEN MOSTLY CLOUDY IN THE LATE EVENING AND
OVERNIGHT. PATCHY FOG AFTER 3 AM. LOWS IN THE UPPER 20S.
NORTHWEST WINDS 5 TO 15 MPH.
TUESDAY
SUNNY, WARMER. HIGHS IN THE UPPER 50S. WEST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S. SOUTH WINDS
5 TO 10 MPH.
WEDNESDAY
SUNNY, WARMER. HIGHS IN THE LOWER 70S. SOUTH WINDS
5 TO 15 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. LOWS AROUND 40. SOUTHEAST WINDS
5 TO 15 MPH IN THE EVENING SHIFTING TO THE NORTHEAST 5 TO 10 MPH
OVERNIGHT.
THURSDAY
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN SHOWERS IN THE
MORNING, THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE MID 60S. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY 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 30S. CHANCE OF
PRECIPITATION 40 PERCENT.
FRIDAY
PARTLY SUNNY WITH A 20 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 40.
SATURDAY
MOSTLY SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 40S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
PARTLY CLOUDY. LOWS IN THE UPPER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
WYZ198-191500-
NORTHEAST BIGHORN MOUNTAINS-
INCLUDING THE CITY OF BURGESS JCT
629 PM MDT MON MAY 18 2026
TONIGHT
DECREASING CLOUDS. LOWS AROUND 13. WEST WINDS 5 TO
15 MPH.
TUESDAY
MOSTLY SUNNY. WARMER. HIGHS IN THE LOWER 40S. WEST
WINDS 5 TO 15 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. WARMER. LOWS IN THE MID 20S.
SOUTHWEST WINDS 5 TO 15 MPH.
WEDNESDAY
MOSTLY SUNNY. CHANCE OF SNOW SHOWERS EARLY IN THE
AFTERNOON. CHANCE OF RAIN SHOWERS, SLIGHT CHANCE OF THUNDERSTORMS
AND SNOW SHOWERS LATE IN THE AFTERNOON. HIGHS AROUND 50. WEST
WINDS 5 TO 15 MPH. CHANCE OF PRECIPITATION 30 PERCENT.
WEDNESDAY NIGHT
MOSTLY CLOUDY. SLIGHT CHANCE OF RAIN AND SNOW
SHOWERS IN THE EVENING, THEN CHANCE OF SNOW SHOWERS OVERNIGHT.
LOWS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH. CHANCE OF
PRECIPITATION 40 PERCENT.
THURSDAY
SNOW SHOWERS IN THE MORNING, THEN SNOW SHOWERS AND
CHANCE OF THUNDERSTORMS IN THE AFTERNOON. ACCUMULATIONS POSSIBLE.
HIGHS IN THE LOWER 40S. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
SNOW SHOWERS LIKELY IN THE EVENING, THEN CHANCE
OF SNOW SHOWERS OVERNIGHT. LOWS IN THE MID 20S. CHANCE OF
PRECIPITATION 60 PERCENT.
FRIDAY
PARTLY SUNNY. CHANCE OF SNOW SHOWERS IN THE MORNING,
THEN CHANCE OF RAIN SHOWERS AND SLIGHT CHANCE OF THUNDERSTORMS IN
THE AFTERNOON. HIGHS IN THE UPPER 40S. CHANCE OF PRECIPITATION
40 PERCENT.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS AROUND 30.
SATURDAY
SUNNY. A 20 PERCENT CHANCE OF SHOWERS AND
THUNDERSTORMS IN THE AFTERNOON. HIGHS IN THE UPPER 50S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS IN THE MID 30S.
SUNDAY
SUNNY. HIGHS IN THE LOWER 60S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE UPPER 60S.
WYZ199-191500-
SHERIDAN FOOTHILLS-
INCLUDING THE CITY OF SHERIDAN
629 PM MDT MON MAY 18 2026
TONIGHT
CLOUDY EARLY IN THE EVENING THEN BECOMING PARTLY
CLOUDY LATE IN THE EVENING THEN BECOMING MOSTLY CLEAR OVERNIGHT.
LOWS IN THE MID 20S. WEST WINDS 5 TO 10 MPH.
TUESDAY
SUNNY, WARMER. HIGHS AROUND 60. SOUTHEAST WINDS 5 TO
10 MPH.
TUESDAY NIGHT
PARTLY CLOUDY. LOWS IN THE LOWER 30S. SOUTH
WINDS 5 TO 10 MPH.
WEDNESDAY
MOSTLY SUNNY. HIGHS IN THE UPPER 60S. NORTHWEST
WINDS 5 TO 10 MPH.
WEDNESDAY NIGHT
MOSTLY CLOUDY. A 30 PERCENT CHANCE OF RAIN
SHOWERS OVERNIGHT. LOWS IN THE MID 30S. NORTHWEST WINDS 5 TO
10 MPH.
THURSDAY
RAIN SHOWERS LIKELY IN THE MORNING, THEN RAIN SHOWERS
AND CHANCE OF THUNDERSTORMS IN THE AFTERNOON. COOLER. HIGHS IN
THE MID 50S. CHANCE OF PRECIPITATION 90 PERCENT.
THURSDAY NIGHT
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN
SHOWERS. LOWS IN THE LOWER 30S.
FRIDAY
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.
HIGHS IN THE MID 60S.
FRIDAY NIGHT
PARTLY CLOUDY. LOWS IN THE MID 30S.
SATURDAY
SUNNY. HIGHS IN THE MID 70S.
SATURDAY NIGHT
MOSTLY CLEAR. LOWS AROUND 40.
SUNDAY
SUNNY. HIGHS IN THE LOWER 80S.
SUNDAY NIGHT
MOSTLY CLEAR. LOWS IN THE LOWER 40S.
MEMORIAL DAY
SUNNY. HIGHS IN THE MID 80S.
TEMPERATURE / PRECIPITATION
SHERIDAN WY 24 60 31 67 / 0 0 0 10
WEATHER.GOV/BILLINGS
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