Severe Weather and Flooding Threats for the Central U.S.; Dangerous Heat in the Southern and Western U.S.

Severe weather and flooding threats will continue for portions of the central U.S. over the next couple of days, with multiple rounds of thunderstorms expected. Dangerous heat will persist across the southern and western U.S. through mid-week. Hot and dry conditions will fuel fire weather concerns for the Intermountain West, where dry thunderstorms may spark additional wildfires. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

unknown precip

51°F

11°C

Humidity 95%
Wind Speed NNW 3 MPH
Barometer NA
Dewpoint 50°F (10°C)
Visibility NA
Last update 24 Jun 02:30 AM MDT
Extended Forecast for

Culbertson MT

  • Overnight

    Overnight: Partly cloudy, with a low around 46. North northwest wind 3 to 5 mph.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 71. North northeast wind around 6 mph.

    High: 71 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 47. East wind 3 to 5 mph.

    Low: 47 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 76. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.

    High: 76 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of rain after midnight.  Mostly cloudy, with a low around 53. East southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 53 °F

    Cloudy then
    Chance Rain

  • Friday

    Friday: Partly sunny, with a high near 77. East southeast wind 11 to 20 mph, with gusts as high as 31 mph.

    High: 77 °F

    Partly Sunny

  • Friday Night

    Friday Night: A chance of rain before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight.  Mostly cloudy, with a low around 56. East southeast wind around 21 mph, with gusts as high as 32 mph.  Chance of precipitation is 70%.

    Low: 56 °F

    Chance
    Showers then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 77. East southeast wind 11 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 77 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight.  Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming light and variable.  Chance of precipitation is 60%.

    Low: 53 °F

    Showers
    Likely

Detailed Forecast

Overnight
Partly cloudy, with a low around 46. North northwest wind 3 to 5 mph.
Wednesday
Partly sunny, with a high near 71. North northeast wind around 6 mph.
Wednesday Night
Partly cloudy, with a low around 47. East wind 3 to 5 mph.
Thursday
Partly sunny, with a high near 76. East southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 53. East southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Friday
Partly sunny, with a high near 77. East southeast wind 11 to 20 mph, with gusts as high as 31 mph.
Friday Night
A chance of rain before 9pm, then a chance of showers and thunderstorms between 9pm and midnight, then showers likely and possibly a thunderstorm after midnight. Mostly cloudy, with a low around 56. East southeast wind around 21 mph, with gusts as high as 32 mph. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 77. East southeast wind 11 to 16 mph becoming southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 53. West southwest wind 5 to 9 mph becoming light and variable. Chance of precipitation is 60%.
Sunday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 73. Northwest wind 7 to 12 mph becoming west 13 to 18 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%.
Sunday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 50. West wind 14 to 21 mph, with gusts as high as 33 mph.
Monday
A chance of showers. Partly sunny, with a high near 73. Breezy.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 51. Breezy.
Tuesday
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.16°N 104.51°W (Elev. 1998 ft)
1:26 am MDT Jun 24, 2026
2am MDT Jun 24, 2026-6pm MDT Jun 30, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database