Dangerous Heat Wave Continues; Areas of Severe Thunderstorms Today

Dangerous, record-breaking heat will continue across most of the central and eastern U.S through Friday then focusing on the eastern U.S. through the Independence Day weekend. Peak heat indices of up to 115 degrees are possible. Strong to severe thunderstorms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians today. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

67°F

19°C

Humidity 74%
Wind Speed WNW 0 MPH
Barometer NA
Dewpoint 58°F (14°C)
Visibility NA
Last update 02 Jul 08:45 AM MDT
Extended Forecast for

9 Miles SSE Culbertson MT

  • Today

    Today: A 40 percent chance of showers and thunderstorms, mainly after 2pm.  Mostly sunny, with a high near 84. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 84 °F

    Mostly Sunny
    then Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms before 8pm.  Partly cloudy, with a low around 55. East wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 20 mph.

    Low: 55 °F

    Chance
    T-storms then
    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm.  Partly sunny, with a high near 82. East southeast wind 3 to 7 mph.  Chance of precipitation is 30%.

    High: 82 °F

    Mostly Cloudy
    then Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Widespread haze before midnight. Mostly cloudy, with a low around 56. East southeast wind 5 to 7 mph becoming light and variable  after midnight.  Chance of precipitation is 50%.

    Low: 56 °F

    Chance
    T-storms then
    Slight Chance
    Showers

  • Independence Day

    Independence Day: Sunny, with a high near 87. Southwest wind 3 to 8 mph.

    High: 87 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 60. Southwest wind around 7 mph becoming southeast in the evening.

    Low: 60 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 92. South southeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.

    High: 92 °F

    Sunny

  • Sunday Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after midnight.  Partly cloudy, with a low around 61. North wind 6 to 9 mph becoming east southeast after midnight.

    Low: 61 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Mostly sunny, with a high near 86. North northeast wind 7 to 14 mph, with gusts as high as 23 mph.

    High: 86 °F

    Mostly Sunny

Detailed Forecast

Today
A 40 percent chance of showers and thunderstorms, mainly after 2pm. Mostly sunny, with a high near 84. East southeast wind 10 to 13 mph, with gusts as high as 22 mph.
Tonight
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 55. East wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
A slight chance of showers and thunderstorms before 4pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 82. East southeast wind 3 to 7 mph. Chance of precipitation is 30%.
Friday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Widespread haze before midnight. Mostly cloudy, with a low around 56. East southeast wind 5 to 7 mph becoming light and variable after midnight. Chance of precipitation is 50%.
Independence Day
Sunny, with a high near 87. Southwest wind 3 to 8 mph.
Saturday Night
Mostly clear, with a low around 60. Southwest wind around 7 mph becoming southeast in the evening.
Sunday
Sunny, with a high near 92. South southeast wind 6 to 9 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 61. North wind 6 to 9 mph becoming east southeast after midnight.
Monday
Mostly sunny, with a high near 86. North northeast wind 7 to 14 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 60. Northeast wind 10 to 15 mph, with gusts as high as 23 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87. East southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 61.
Wednesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SSE Culbertson MT
 48.04°N 104.44°W (Elev. 2300 ft)
4:01 am MDT Jul 2, 2026
9am MDT Jul 2, 2026-6pm MDT Jul 8, 2026
 
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Additional Resources

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Hourly Weather Forecast

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