Snow Squalls May Impact New Year's Eve Travel from the Great Lakes to the Northeast; Heavy Rain Returns to California

An Alberta clipper will bring lake effect snow downwind of the Great Lakes, with the highest snow totals downwind of Lakes Erie and Ontario. Snow squalls may impact New Year's Eve travel during the evening and overnight hours across parts of the Great Lakes, Ohio Valley, and Northeast. Heavy rain will bring a flash flooding threat for southern California on New Year's Eve into New Year's Day. Read More >

Current conditions at

South Big Horn County Airport (KGEY)

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

Clear

21°F

-6°C

Humidity 73%
Wind Speed N 0 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 14°F (-10°C)
Visibility 10.00 mi
Last update 31 Dec 12:20 AM MST
Extended Forecast for

6 Miles ENE Greybull WY

  • Overnight

    Overnight: Mostly clear, with a low around 22. East wind 6 to 8 mph.

    Low: 22 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 47. Light and variable wind.

    High: 47 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.

    Low: 25 °F

    Partly Cloudy

  • New Year's Day

    New Year's Day: Mostly cloudy, with a high near 47. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.

    High: 47 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 30. Calm wind.

    Low: 30 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 50. Light south southeast wind.

    High: 50 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 29. Southeast wind 3 to 6 mph.

    Low: 29 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 53.

    High: 53 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 29.

    Low: 29 °F

    Partly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 22. East wind 6 to 8 mph.
Wednesday
Sunny, with a high near 47. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 25. Southeast wind 3 to 5 mph.
New Year's Day
Mostly cloudy, with a high near 47. Light and variable wind becoming south southeast 5 to 7 mph in the afternoon.
Thursday Night
Mostly cloudy, with a low around 30. Calm wind.
Friday
Partly sunny, with a high near 50. Light south southeast wind.
Friday Night
Partly cloudy, with a low around 29. Southeast wind 3 to 6 mph.
Saturday
Mostly sunny, with a high near 53.
Saturday Night
Partly cloudy, with a low around 29.
Sunday
Mostly sunny, with a high near 51.
Sunday Night
Mostly cloudy, with a low around 27.
Monday
Partly sunny, with a high near 49.
Monday Night
Mostly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
6 Miles ENE Greybull WY
 44.52°N 107.92°W (Elev. 4045 ft)
11:33 pm MST Dec 30, 2025
12am MST Dec 31, 2025-6pm MST Jan 6, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database