Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

37°F

3°C

Humidity 40%
Wind Speed SE 5 MPH
Barometer 30.05 in (1017.61 mb)
Dewpoint 16°F (-9°C)
Visibility 10.00 mi
Wind Chill33°F (1°C)
Last update 12 Feb 07:35 PM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around 28. East southeast wind around 5 mph becoming calm  after midnight.

    Low: 28 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 48. Calm wind.

    High: 48 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Southeast wind 3 to 6 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 48. South southeast wind 6 to 8 mph.

    High: 48 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 28. Southeast wind around 9 mph.

    Low: 28 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 53. South southeast wind around 9 mph.

    High: 53 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 28. South southeast wind around 9 mph.

    Low: 28 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 56. Breezy.

    High: 56 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Breezy.

    Low: 33 °F

    Partly Cloudy
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a low around 28. East southeast wind around 5 mph becoming calm after midnight.
Friday
Sunny, with a high near 48. Calm wind.
Friday Night
Mostly clear, with a low around 25. Southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 48. South southeast wind 6 to 8 mph.
Saturday Night
Mostly cloudy, with a low around 28. Southeast wind around 9 mph.
Sunday
Partly sunny, with a high near 53. South southeast wind around 9 mph.
Sunday Night
Partly cloudy, with a low around 28. South southeast wind around 9 mph.
Washington's Birthday
Mostly sunny, with a high near 56. Breezy.
Monday Night
Partly cloudy, with a low around 33. Breezy.
Tuesday
A slight chance of rain showers before 11am, then a slight chance of rain and snow showers. Mostly cloudy, with a high near 49. Breezy. Chance of precipitation is 20%.
Tuesday Night
A slight chance of rain and snow showers. Partly cloudy, with a low around 25. Blustery.
Wednesday
A slight chance of snow showers. Mostly cloudy, with a high near 44.
Wednesday Night
Mostly cloudy, with a low around 21. Blustery.
Thursday
Mostly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles N Greybull/S Big Horn Airport WY
 44.58°N 108.08°W (Elev. 4800 ft)
7:48 pm MST Feb 12, 2026
7pm MST Feb 12, 2026-6pm MST Feb 19, 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