Tracking Winter Weather and Frigid Temperatures This Weekend

Another clipper will drop into the Northern Plains and Upper Midwest into Sunday with snow and gusty winds contributing to some areas of blizzard conditions and snow squalls. Impactful snowfall will occur up and down the East Coast Sunday extending from the western Florida Panhandle to Maine. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Overcast

14°F

-10°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.21 in (1023.03 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Last update 18 Jan 04:53 AM MST
Extended Forecast for

Greybull WY

  • Today

    Today: Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a light west northwest wind becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 38 mph.

    High: 37 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Northwest wind 5 to 10 mph becoming light west  after midnight.

    Low: 10 °F

    Decreasing
    Clouds

  • M.L.King Day

    M.L.King Day: Patchy fog between 8am and 9am.  Otherwise, sunny, with a high near 33. Calm wind.

    High: 33 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 12. Light southeast wind.

    Low: 12 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 40. Breezy, with a light and variable wind becoming north northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 40 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm  after midnight.

    Low: 12 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 36. Light northwest wind.

    High: 36 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 12.

    Low: 12 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 41.

    High: 41 °F

    Partly Sunny

Detailed Forecast

Today
Mostly cloudy, then gradually becoming sunny, with a high near 37. Breezy, with a light west northwest wind becoming north northwest 19 to 24 mph in the morning. Winds could gust as high as 38 mph.
Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 10. Northwest wind 5 to 10 mph becoming light west after midnight.
M.L.King Day
Patchy fog between 8am and 9am. Otherwise, sunny, with a high near 33. Calm wind.
Monday Night
Partly cloudy, with a low around 12. Light southeast wind.
Tuesday
Partly sunny, with a high near 40. Breezy, with a light and variable wind becoming north northwest 13 to 18 mph in the afternoon. Winds could gust as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 12. Northwest wind around 5 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 36. Light northwest wind.
Wednesday Night
Partly cloudy, with a low around 12.
Thursday
Partly sunny, with a high near 41.
Thursday Night
Mostly cloudy, with a low around 14.
Friday
Mostly cloudy, with a high near 30.
Friday Night
Mostly cloudy, with a low around 2.
Saturday
Mostly cloudy, with a high near 19.
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ABOUT THIS FORECAST

 
Point Forecast:
Greybull WY
 44.49°N 108.04°W (Elev. 3973 ft)
5:01 am MST Jan 18, 2026
5am MST Jan 18, 2026-6pm MST Jan 24, 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