Severe Thunderstorms in the Central U.S.; Record Temperatures Likely for Eastern U.S.

Several rounds of severe thunderstorms and heavy rain are forecast from the southern Plains to the Midwest through Friday. Large hail, damaging wind gusts, and tornadoes are possible. A significant warm-up is expected for much of the Eastern U.S. into next week. Several daily record temperature records are likely to be broken. Fire weather concerns will return to the central/southern High Plains. Read More >

Hazardous Weather Conditions

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

45°F

7°C

Humidity 33%
Wind Speed S 3 MPH
Barometer 29.64 in (1003.73 mb)
Dewpoint 17°F (-8°C)
Visibility 10.00 mi
Last update 04 Mar 11:20 PM MST
Extended Forecast for

4 Miles N Greybull/S Big Horn Airport WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. East southeast wind 5 to 9 mph becoming calm  after midnight.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Rain and snow showers likely before 3pm, then a chance of snow showers.  Mostly cloudy, with a high near 44. Breezy, with a north northwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph.  Chance of precipitation is 60%. Little or no snow accumulation expected.

    High: 44 °F

    Rain/Snow
    Likely and
    Breezy

  • Thursday Night

    Thursday Night: Snow showers likely, mainly before 11pm.  Mostly cloudy, with a low around 32. Windy, with a north northwest wind 23 to 25 mph, with gusts as high as 36 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    Low: 32 °F

    Snow Showers
    Likely and
    Windy

  • Friday

    Friday: A 20 percent chance of snow showers before 11am.  Mostly sunny, with a high near 45. Breezy, with a north northwest wind 20 to 23 mph, with gusts as high as 31 mph.

    High: 45 °F

    Breezy.
    Slight Chance
    Snow Showers
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 26. North northwest wind 6 to 13 mph becoming south southeast after midnight.

    Low: 26 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 51. Breezy, with a south southeast wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 51 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 31. Southeast wind 8 to 11 mph.

    Low: 31 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 36.

    Low: 36 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 38. East southeast wind 5 to 9 mph becoming calm after midnight.
Thursday
Rain and snow showers likely before 3pm, then a chance of snow showers. Mostly cloudy, with a high near 44. Breezy, with a north northwest wind 7 to 12 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.
Thursday Night
Snow showers likely, mainly before 11pm. Mostly cloudy, with a low around 32. Windy, with a north northwest wind 23 to 25 mph, with gusts as high as 36 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday
A 20 percent chance of snow showers before 11am. Mostly sunny, with a high near 45. Breezy, with a north northwest wind 20 to 23 mph, with gusts as high as 31 mph.
Friday Night
Partly cloudy, with a low around 26. North northwest wind 6 to 13 mph becoming south southeast after midnight.
Saturday
Sunny, with a high near 51. Breezy, with a south southeast wind 10 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 31. Southeast wind 8 to 11 mph.
Sunday
Mostly sunny, with a high near 58.
Sunday Night
Mostly cloudy, with a low around 36.
Monday
A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 61. Breezy. Chance of precipitation is 20%.
Monday Night
Rain and snow showers likely. Mostly cloudy, with a low around 29. Blustery.
Tuesday
A chance of snow showers. Partly sunny, with a high near 41. Breezy.
Tuesday Night
A chance of snow showers. Mostly cloudy, with a low around 21. Blustery.
Wednesday
Partly sunny, with a high near 42.
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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)
10:33 pm MST Mar 4, 2026
11pm MST Mar 4, 2026-6pm MDT Mar 11, 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