Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

14°F

-10°C

Humidity 47%
Wind Speed SW 0 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility 1.24 mi
Last update 27 Jan 07:56 AM MST
Extended Forecast for

Green River WY

  • Today

    Today: Sunny, with a high near 41. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.

    High: 41 °F

    Sunny then
    Sunny and
    Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 14. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 40. Light and variable wind becoming west 6 to 11 mph in the afternoon.

    High: 40 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 19. West wind 8 to 14 mph, with gusts as high as 20 mph.

    Low: 19 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 42. Breezy, with a west wind 8 to 18 mph, with gusts as high as 28 mph.

    High: 42 °F

    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 20. West wind 6 to 11 mph.

    Low: 20 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 44. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 24.

    Low: 24 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 41. Breezy, with a light west southwest wind becoming west northwest 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Tonight
Partly cloudy, with a low around 14. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 40. Light and variable wind becoming west 6 to 11 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 19. West wind 8 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 42. Breezy, with a west wind 8 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Partly cloudy, with a low around 20. West wind 6 to 11 mph.
Friday
Mostly sunny, with a high near 44. Breezy, with a west wind 6 to 15 mph, with gusts as high as 23 mph.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Mostly sunny, with a high near 50.
Sunday Night
Mostly cloudy, with a low around 24.
Monday
Partly sunny, with a high near 50.
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.52°N 109.44°W (Elev. 6184 ft)
7:47 am MST Jan 27, 2026
8am MST Jan 27, 2026-6pm MST Feb 2, 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