Major Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold in the North-Central U.S.

A large, long-duration winter storm is expected to bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies/Plains into the Mid-South beginning Friday, spreading eastward to the Mid-Atlantic and New England this weekend. An Arctic front will bring frigid temperatures and gusty winds that will lead to dangerous wind chills from the Northern Plains and Upper Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

Lat: 41.54958°NLon: 109.60197°WElev: 6407.0ft.

NA

14°F

-10°C

Humidity 63%
Wind Speed W 0 MPH
Barometer NA
Dewpoint 4°F (-16°C)
Visibility 1.24 mi
Last update 22 Jan 05:26 AM MST
Extended Forecast for

Green River WY

  • Today

    Today: Mostly sunny, with a high near 40. Calm wind becoming west 5 to 8 mph in the morning.

    High: 40 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 10. Light and variable wind becoming east around 6 mph after midnight.

    Low: 10 °F

    Partly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 32. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 32 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 5. East wind 6 to 14 mph, with gusts as high as 21 mph.

    Low: 5 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 27. East northeast wind 5 to 9 mph becoming west northwest in the afternoon.

    High: 27 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 6. West wind 6 to 8 mph.

    Low: 6 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 34. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 34 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 12.

    Low: 12 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 40. Calm wind becoming west 5 to 8 mph in the morning.
Tonight
Partly cloudy, with a low around 10. Light and variable wind becoming east around 6 mph after midnight.
Friday
Mostly cloudy, with a high near 32. Light and variable wind becoming north 5 to 9 mph in the morning.
Friday Night
Mostly cloudy, with a low around 5. East wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday
Mostly sunny, with a high near 27. East northeast wind 5 to 9 mph becoming west northwest in the afternoon.
Saturday Night
Mostly clear, with a low around 6. West wind 6 to 8 mph.
Sunday
Sunny, with a high near 34. Breezy, with a west wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 28 mph.
Sunday Night
Mostly clear, with a low around 12.
Monday
Sunny, with a high near 39.
Monday Night
Partly cloudy, with a low around 18.
Tuesday
Mostly sunny, with a high near 41. Breezy.
Tuesday Night
Partly cloudy, with a low around 17.
Wednesday
Mostly sunny, with a high near 44.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
5:17 am MST Jan 22, 2026
5am MST Jan 22, 2026-6pm MST Jan 28, 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