Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

19°F

-7°C

Humidity 77%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 13°F (-11°C)
Visibility 1.24 mi
Wind Chill13°F (-11°C)
Last update 30 Jan 03:26 AM MST
Extended Forecast for

Green River WY

  • Overnight

    Overnight: Partly cloudy, with a low around 18. West wind around 8 mph.

    Low: 18 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 42. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 42 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 25. West wind 7 to 11 mph.

    Low: 25 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 50. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 22 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Light west wind.

    High: 53 °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 50. Breezy.

    High: 50 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 19.

    Low: 19 °F

    Partly Cloudy

Detailed Forecast

Overnight
Partly cloudy, with a low around 18. West wind around 8 mph.
Friday
Mostly sunny, with a high near 42. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, with a low around 25. West wind 7 to 11 mph.
Saturday
Sunny, with a high near 50. Breezy, with a west wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 22. West wind 5 to 8 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Light west wind.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 50. Breezy.
Monday Night
Partly cloudy, with a low around 19.
Tuesday
Sunny, with a high near 46.
Tuesday Night
Mostly clear, with a low around 19.
Wednesday
Sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
3:31 am MST Jan 30, 2026
3am MST Jan 30, 2026-6pm MST Feb 5, 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