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

43°F

6°C

Humidity 45%
Wind Speed W 16 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility 1.24 mi
Wind Chill35°F (2°C)
Last update 30 Jan 03:26 PM MST
Extended Forecast for

3 Miles ESE Green River WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 41. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph.

    High: 41 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 22. West wind 5 to 9 mph becoming light  after midnight.

    Low: 22 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50. Breezy, with a light west southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 23. West wind around 6 mph becoming calm  in the evening.

    Low: 23 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Calm wind becoming west around 5 mph.

    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, with a light southwest wind becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 50 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 21.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 47. Breezy.

    High: 47 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 41. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph.
Tonight
Mostly cloudy, with a low around 22. West wind 5 to 9 mph becoming light after midnight.
Saturday
Mostly sunny, with a high near 50. Breezy, with a light west southwest wind becoming west 12 to 17 mph in the morning. Winds could gust as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 23. West wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 53. Calm wind becoming west around 5 mph.
Sunday Night
Mostly cloudy, with a low around 26. Calm wind.
Monday
Mostly sunny, with a high near 50. Breezy, with a light southwest wind becoming west northwest 11 to 16 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 21.
Tuesday
Mostly sunny, with a high near 47. Breezy.
Tuesday Night
Partly cloudy, with a low around 21.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 53.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Green River WY
 41.5°N 109.41°W (Elev. 6437 ft)
3:31 pm MST Jan 30, 2026
3pm 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