National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Excessive Rainfall and Severe Thunderstorms Friday

Heavy thunderstorms may bring areas of excessive rainfall and locally considerable flooding over parts of the Ozarks into the lower-Mississippi River Valley Friday and Saturday. Scattered severe thunderstorms may occur Friday from Montana into the central Plains, with hail and corridors of damaging winds possible. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

Lat: 47.91973°NLon: 104.32619°WElev: 2480.0ft.

unknown precip

55°F

13°C

Humidity 94%
Wind Speed E 13 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 12 Jun 08:30 PM MDT
Extended Forecast for

Culbertson MT

  • Tonight

    Tonight: Showers likely, mainly before 10pm. Cloudy, with a low around 51. East southeast wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.

    Low: 51 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers before 10am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 71. East southeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    High: 71 °F

    Chance
    Showers

  • Friday Night

    Friday Night: A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. East southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. East southeast wind around 8 mph.

    High: 77 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East southeast wind 5 to 7 mph becoming calm after midnight.

    Low: 53 °F

    Chance
    Showers

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 30%.

    High: 81 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 56. East wind around 7 mph. Chance of precipitation is 60%.

    Low: 56 °F

    Chance
    T-storms then
    Showers
    Likely

  • Monday

    Monday: Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 79. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.

    High: 79 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Northeast wind 5 to 9 mph.

    Low: 54 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Showers likely, mainly before 10pm. Cloudy, with a low around 51. East southeast wind 15 to 20 mph, with gusts as high as 29 mph. Chance of precipitation is 70%.
Friday
A chance of showers before 10am, then a slight chance of showers after 2pm. Mostly cloudy, with a high near 71. East southeast wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Friday Night
A slight chance of showers, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 52. East southeast wind 9 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 77. East southeast wind around 8 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 53. East southeast wind 5 to 7 mph becoming calm after midnight.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 81. Calm wind becoming east southeast around 6 mph in the afternoon. Chance of precipitation is 30%.
Sunday Night
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 56. East wind around 7 mph. Chance of precipitation is 60%.
Monday
Showers likely, with thunderstorms also possible after noon. Mostly cloudy, with a high near 79. Northeast wind 6 to 9 mph. Chance of precipitation is 60%.
Monday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. Northeast wind 5 to 9 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. North wind 5 to 10 mph becoming west northwest in the afternoon. Chance of precipitation is 50%.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 51. West northwest wind 6 to 9 mph.
Wednesday
A chance of showers. Mostly sunny, with a high near 78.
Wednesday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 52.
Juneteenth
A slight chance of showers. Mostly sunny, with a high near 77.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
Last Update:
7:14 pm MDT Jun 12, 2025
Forecast Valid:
8pm MDT Jun 12, 2025-6pm MDT Jun 19, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation