Another Arctic Blast in the East; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the upper Ohio Valley, Mid-Atlantic, Gulf Coast and Southeast U.S. this weekend. A rapidly deepening storm will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia into Sunday. Storm-force winds and coastal flooding will be possible along the East Coast. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

41°F

5°C

Humidity 43%
Wind Speed WSW 18 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Wind Chill32°F (0°C)
Last update 31 Jan 10:26 AM MST
Extended Forecast for

Green River WY

  • Today

    Today: Sunny, with a high near 49. Breezy, with a west wind 9 to 17 mph, with gusts as high as 24 mph.

    High: 49 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 52. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 52 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51. Light west southwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 22. West wind 5 to 10 mph.

    Low: 22 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 15 mph, with gusts as high as 21 mph.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 49. Breezy, with a west wind 9 to 17 mph, with gusts as high as 24 mph.
Tonight
Partly cloudy, with a low around 24. West wind 5 to 7 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 52. Calm wind becoming west southwest around 6 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 51. Light west southwest wind becoming west northwest 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Partly cloudy, with a low around 22. West wind 5 to 10 mph.
Tuesday
Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 15 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 20.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 53.
Thursday Night
Mostly clear, with a low around 20.
Friday
Sunny, with a high near 54.
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)
10:17 am MST Jan 31, 2026
10am MST Jan 31, 2026-6pm MST Feb 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