Severe Thunderstorms in the Central U.S.; Heavy to Excessive Rainfall in the Ohio Valley and Central Appalachians

Severe thunderstorms producing damaging winds, hail, and a few tornadoes are expected through Tuesday across parts of the central Plains and lower to mid Missouri Valley. Heavy to excessive rainfall could produce flooding across portions of the Ohio Valley into the Central Appalachians through Tuesday. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

66°F

19°C

Humidity 66%
Wind Speed NE 0 MPH
Barometer NA
Dewpoint 54°F (12°C)
Visibility NA
Last update 16 Jun 10:30 PM MDT
Extended Forecast for

13 Miles S Culbertson MT

  • Tonight

    Tonight: Partly cloudy, with a low around 54. East wind around 5 mph becoming calm  in the evening.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 5pm.  Mostly sunny, with a high near 78. Calm wind becoming north around 6 mph.

    High: 78 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of showers between 9pm and midnight.  Partly cloudy, with a low around 57. Calm wind becoming south southwest 5 to 7 mph after midnight.  Chance of precipitation is 20%.

    Low: 57 °F

    Slight Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 85. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.

    Low: 54 °F

    Mostly Clear

  • Juneteenth

    Juneteenth: Sunny, with a high near 85. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.

    High: 85 °F

    Sunny

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 58. South wind 6 to 10 mph becoming east in the evening.

    Low: 58 °F

    Partly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A chance of showers, with thunderstorms also possible after noon.  Partly sunny, with a high near 79. East wind 6 to 11 mph.  Chance of precipitation is 40%.

    High: 79 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 57. East northeast wind 9 to 11 mph.

    Low: 57 °F

    Chance
    T-storms

Detailed Forecast

Tonight
Partly cloudy, with a low around 54. East wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of showers and thunderstorms after 5pm. Mostly sunny, with a high near 78. Calm wind becoming north around 6 mph.
Tuesday Night
A slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 57. Calm wind becoming south southwest 5 to 7 mph after midnight. Chance of precipitation is 20%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. Southwest wind 6 to 13 mph, with gusts as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 54. West wind 5 to 14 mph becoming east southeast after midnight. Winds could gust as high as 21 mph.
Juneteenth
Sunny, with a high near 85. Southeast wind 6 to 11 mph becoming south southwest in the afternoon.
Thursday Night
A 40 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. South wind 6 to 10 mph becoming east in the evening.
Friday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 79. East wind 6 to 11 mph. Chance of precipitation is 40%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 57. East northeast wind 9 to 11 mph.
Saturday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 82. East wind 10 to 18 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 52. East wind 11 to 15 mph becoming northwest after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 66.
Sunday Night
A chance of showers. Partly cloudy, with a low around 43.
Monday
A chance of showers. Mostly sunny, with a high near 66.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
13 Miles S Culbertson MT
 47.97°N 104.56°W (Elev. 2123 ft)
5:42 pm MDT Jun 16, 2025
10pm MDT Jun 16, 2025-6pm MDT Jun 23, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database