Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

18°F

-8°C

Humidity 78%
Wind Speed SSE 4 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill12°F (-11°C)
Last update 14 Feb 04:35 AM MST
Extended Forecast for

Greybull WY

  • Today

    Today: Mostly sunny, with a high near 51. Calm wind becoming southeast 5 to 7 mph in the morning.

    High: 51 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 23. Southeast wind 3 to 6 mph.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 57. South southeast wind 3 to 6 mph.

    High: 57 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 24. Southeast wind 3 to 5 mph.

    Low: 24 °F

    Mostly Clear

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 60. South southeast wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 60 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 33. Southeast wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: 33 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers, mainly before 11am.  Mostly cloudy, with a high near 53. South southeast wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.

    High: 53 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21.

    Low: 21 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 46.

    High: 46 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 51. Calm wind becoming southeast 5 to 7 mph in the morning.
Tonight
Mostly cloudy, with a low around 23. Southeast wind 3 to 6 mph.
Sunday
Partly sunny, with a high near 57. South southeast wind 3 to 6 mph.
Sunday Night
Mostly clear, with a low around 24. Southeast wind 3 to 5 mph.
Washington's Birthday
Sunny, with a high near 60. South southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Monday Night
Partly cloudy, with a low around 33. Southeast wind 11 to 14 mph, with gusts as high as 21 mph.
Tuesday
A 30 percent chance of showers, mainly before 11am. Mostly cloudy, with a high near 53. South southeast wind 7 to 13 mph becoming west in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly cloudy, with a low around 21.
Wednesday
Mostly sunny, with a high near 46.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 18.
Thursday
A slight chance of snow showers. Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 15.
Friday
Mostly sunny, with a high near 42.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
4:17 am MST Feb 14, 2026
4am MST Feb 14, 2026-6pm MST Feb 20, 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