Heat Persists Across the Central and Western U.S.; Fire Weather Concerns in the Rockies and High Plains

Record-breaking heat expected in the Central and Western U.S. for the next several days. Gusty winds and low relative humidity will create elevated to critical fire weather conditions over portions of the Rockies and High Plains Wednesday and Thursday. Rain and mountain snow are possible across the Pacific Northwest into the Rockies through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Partly Cloudy

59°F

15°C

Humidity 41%
Wind Speed SSE 6 MPH
Barometer 29.86 in (1011.18 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 24 Mar 11:20 PM MDT
Extended Forecast for

20 Miles NNE Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Partly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 20 mph.

    Low: 44 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 61. Windy, with a south southeast wind 10 to 15 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.

    High: 61 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: A chance of rain showers before 3am, then a chance of rain and snow showers.  Snow level 9500 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph.  Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 33 °F

    Slight Chance
    Showers and
    Breezy then
    Chance
    Rain/Snow

  • Thursday

    Thursday: Snow showers likely, mainly before noon.  Partly sunny, with a high near 37. Breezy, with a north northwest wind 14 to 20 mph, with gusts as high as 31 mph.  Chance of precipitation is 60%. New snow accumulation of less than one inch possible.

    High: 37 °F

    Breezy. Snow
    Showers
    Likely then
    Chance Snow
    Showers

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers before midnight.  Mostly clear, with a low around 22. Blustery, with a north wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.

    Low: 22 °F

    Slight Chance
    Snow Showers
    and Blustery
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 42. Northwest wind 6 to 8 mph becoming south in the afternoon.

    High: 42 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 33. South wind around 9 mph.

    Low: 33 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. South wind around 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 61. Windy, with a south southeast wind 10 to 15 mph becoming west 21 to 26 mph in the afternoon. Winds could gust as high as 43 mph.
Wednesday Night
A chance of rain showers before 3am, then a chance of rain and snow showers. Snow level 9500 feet lowering to 8100 feet after midnight . Mostly cloudy, with a low around 33. Breezy, with a west wind 19 to 24 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Thursday
Snow showers likely, mainly before noon. Partly sunny, with a high near 37. Breezy, with a north northwest wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
Thursday Night
A 20 percent chance of snow showers before midnight. Mostly clear, with a low around 22. Blustery, with a north wind 13 to 18 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 29 mph.
Friday
Sunny, with a high near 42. Northwest wind 6 to 8 mph becoming south in the afternoon.
Friday Night
Mostly clear, with a low around 33. South wind around 9 mph.
Saturday
Mostly sunny, with a high near 54.
Saturday Night
Mostly cloudy, with a low around 40.
Sunday
Mostly sunny, with a high near 59.
Sunday Night
Mostly cloudy, with a low around 42.
Monday
A slight chance of showers. Snow level 8400 feet. Mostly sunny, with a high near 58. Breezy.
Monday Night
A slight chance of snow showers. Snow level 8500 feet lowering to 7500 feet after midnight . Mostly cloudy, with a low around 39. Breezy.
Tuesday
A chance of showers. Mostly cloudy, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NNE Greybull/S Big Horn Airport WY
 44.8°N 107.96°W (Elev. 7539 ft)
9:32 pm MDT Mar 24, 2026
11pm MDT Mar 24, 2026-6pm MDT Mar 31, 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