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

27°F

-3°C

Humidity 60%
Wind Speed SSW 0 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility 1.24 mi
Last update 01 Feb 01:56 AM MST
Extended Forecast for

3 Miles ESE Green River WY

  • Overnight

    Overnight: Partly cloudy, with a low around 24. West wind 3 to 5 mph.

    Low: 24 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 53. West southwest wind 3 to 7 mph.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 47. Breezy, with a light west wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 47 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 21. West wind 5 to 9 mph becoming light  after midnight.

    Low: 21 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 48 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 20. West wind 5 to 7 mph becoming calm  in the evening.

    Low: 20 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 49.

    High: 49 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 23.

    Low: 23 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 24. West wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 53. West southwest wind 3 to 7 mph.
Sunday Night
Mostly cloudy, with a low around 27. Southwest wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 47. Breezy, with a light west wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Monday Night
Mostly clear, with a low around 21. West wind 5 to 9 mph becoming light after midnight.
Tuesday
Mostly sunny, with a high near 48. Breezy, with a west northwest wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Tuesday Night
Mostly clear, with a low around 20. West wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 49.
Wednesday Night
Mostly clear, with a low around 23.
Thursday
Sunny, with a high near 52.
Thursday Night
Mostly clear, with a low around 23.
Friday
Sunny, with a high near 52.
Friday Night
Mostly clear, with a low around 24.
Saturday
Mostly sunny, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles ESE Green River WY
 41.5°N 109.41°W (Elev. 6437 ft)
12:31 am MST Feb 1, 2026
2am MST Feb 1, 2026-6pm MST Feb 7, 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