Rapid Warm-Up Forecast Across Much of the Lower 48 Today and Tuesday

Most of the U.S. starts the week calm and unseasonably warm. The Heartland will be warmest, with highs 25–30° above average. Only the Gulf Coast stays chilly. Rain today is limited to western Washington while lake effect snow continues east of Lake Ontario. Cooler air returns after Tuesday, bringing a wintry mix to the Midwest and Northeast by Wednesday. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

Lat: 44.5174°NLon: 108.0752°WElev: 3934.0ft.

Clear

23°F

-5°C

Humidity 74%
Wind Speed WSW 4 MPH
Barometer 30.28 in (1025.4 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill18°F (-8°C)
Last update 12 Jan 05:53 AM MST
Extended Forecast for

Basin WY

  • Today

    Today: Sunny, with a high near 53. South southeast wind around 6 mph.

    High: 53 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 49. Calm wind becoming north northwest around 6 mph in the afternoon.

    High: 49 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 24. North northwest wind around 6 mph becoming calm  after midnight.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 50. Light south southeast wind.

    High: 50 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. Light and variable wind.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. Breezy, with a north northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 48 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 19. Blustery.

    Low: 19 °F

    Mostly Clear
    and Blustery

  • Friday

    Friday: Mostly sunny, with a high near 41.

    High: 41 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 53. South southeast wind around 6 mph.
Tonight
Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 49. Calm wind becoming north northwest around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 24. North northwest wind around 6 mph becoming calm after midnight.
Wednesday
Sunny, with a high near 50. Light south southeast wind.
Wednesday Night
Mostly clear, with a low around 21. Light and variable wind.
Thursday
Sunny, with a high near 48. Breezy, with a north northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Mostly clear, with a low around 19. Blustery.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 17.
Saturday
Sunny, with a high near 43.
Saturday Night
Mostly clear, with a low around 18.
Sunday
Sunny, with a high near 46.
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ABOUT THIS FORECAST

 
Point Forecast:
Basin WY
 44.39°N 108.06°W (Elev. 3967 ft)
5:01 am MST Jan 12, 2026
6am MST Jan 12, 2026-6pm MST Jan 18, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database