Regional Outbreaks of Severe Weather Through Early Next Week; Early Season Heat Wave across the South

Active spring pattern across the center of our nation with several episodes of severe weather and heavy rainfall expected into next week. The potential for very large hail, long track tornadoes, severe wind gusts, frequent cloud to ground lightning strikes and flash flooding are in the outlook. Furthermore, dangerous early season heat wave continues for the Gulf Coast states into early next week. Read More >

Current conditions at

Sioux Pass MT-16 MP 21 (MTSOO)

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

NA

55°F

13°C

Humidity 46%
Wind Speed N 11 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 16 May 06:00 PM MDT
Extended Forecast for

Culbertson MT

  • Tonight

    Tonight: Patchy fog after midnight.  Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 12 to 17 mph becoming light and variable  in the evening. Winds could gust as high as 26 mph.

    Low: 33 °F

    Mostly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: Mostly sunny, with a high near 60. Light east wind increasing to 6 to 11 mph in the morning.

    High: 60 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. East wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: A 50 percent chance of showers, mainly after noon.  Mostly cloudy, with a high near 53. Breezy, with an east wind 16 to 24 mph, with gusts as high as 33 mph.

    High: 53 °F

    Breezy.
    Slight Chance
    Showers then
    Chance
    Showers

  • Sunday Night

    Sunday Night: Showers.  Low around 40. Breezy, with an east wind 14 to 22 mph, with gusts as high as 31 mph.  Chance of precipitation is 80%.

    Low: 40 °F

    Showers and
    Breezy

  • Monday

    Monday: Showers likely.  Mostly cloudy, with a high near 56. East wind around 14 mph, with gusts as high as 21 mph.  Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely, mainly before midnight.  Mostly cloudy, with a low around 39. East wind 6 to 10 mph.  Chance of precipitation is 60%.

    Low: 39 °F

    Showers
    Likely

  • Tuesday

    Tuesday: A 50 percent chance of showers.  Mostly cloudy, with a high near 57. Southeast wind 6 to 9 mph.

    High: 57 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 30 percent chance of showers, mainly before midnight.  Mostly cloudy, with a low around 39. Southeast wind 6 to 9 mph.

    Low: 39 °F

    Chance
    Showers

Detailed Forecast

Tonight
Patchy fog after midnight. Otherwise, cloudy, then gradually becoming partly cloudy, with a low around 33. North wind 12 to 17 mph becoming light and variable in the evening. Winds could gust as high as 26 mph.
Saturday
Mostly sunny, with a high near 60. Light east wind increasing to 6 to 11 mph in the morning.
Saturday Night
Partly cloudy, with a low around 36. East wind 10 to 14 mph, with gusts as high as 23 mph.
Sunday
A 50 percent chance of showers, mainly after noon. Mostly cloudy, with a high near 53. Breezy, with an east wind 16 to 24 mph, with gusts as high as 33 mph.
Sunday Night
Showers. Low around 40. Breezy, with an east wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 80%.
Monday
Showers likely. Mostly cloudy, with a high near 56. East wind around 14 mph, with gusts as high as 21 mph. Chance of precipitation is 70%.
Monday Night
Showers likely, mainly before midnight. Mostly cloudy, with a low around 39. East wind 6 to 10 mph. Chance of precipitation is 60%.
Tuesday
A 50 percent chance of showers. Mostly cloudy, with a high near 57. Southeast wind 6 to 9 mph.
Tuesday Night
A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 39. Southeast wind 6 to 9 mph.
Wednesday
A 50 percent chance of showers. Mostly sunny, with a high near 67. South wind 6 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41. West southwest wind 6 to 9 mph becoming south southeast after midnight.
Thursday
A chance of showers. Mostly sunny, with a high near 69.
Thursday Night
A chance of showers. Partly cloudy, with a low around 42.
Friday
A chance of showers. Mostly sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Culbertson MT
 48.14°N 104.51°W (Elev. 1919 ft)
5:28 pm MDT May 16, 2025
6pm MDT May 16, 2025-6pm MDT May 23, 2025
 
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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