High-Impact and Far-Reaching Winter Storm Continues; Cold Expands and Persists

A major winter storm will shift its impacts into the Northeast U.S. with heavy snow through tonight while over the Mid-Atlantic, sleet and freezing rain will diminish. Extremely cold air behind the storm will prolong dangerous travel and infrastructure impacts. Sub-zero low temperatures are expected nearly every morning from the Northern Plains through the Ohio Valley and into the Northeast. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

9°F

-13°C

Humidity 51%
Wind Speed SW 5 MPH
Barometer NA
Dewpoint -6°F (-21°C)
Visibility 1.24 mi
Wind Chill0°F (-18°C)
Last update 25 Jan 08:56 PM MST
Extended Forecast for

Green River WY

  • Tonight

    Tonight: Clear, with a low around 5. Wind chill values as low as -5. West wind 5 to 8 mph.

    Low: 5 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values as low as -5. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 38 °F

    Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 14. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 14 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 43. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 20 mph.

    High: 43 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 13. West wind 5 to 8 mph becoming calm  in the evening.

    Low: 13 °F

    Mostly Clear

  • Wednesday

    Wednesday: Partly sunny, with a high near 44. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 44 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 18. West wind around 6 mph.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 18.

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 5. Wind chill values as low as -5. West wind 5 to 8 mph.
Monday
Sunny, with a high near 38. Wind chill values as low as -5. Light west wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 14. West wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 43. Light west southwest wind becoming west 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 13. West wind 5 to 8 mph becoming calm in the evening.
Wednesday
Partly sunny, with a high near 44. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 18. West wind around 6 mph.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 18.
Friday
Mostly sunny, with a high near 47.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 51.
Saturday Night
Partly cloudy, with a low around 22.
Sunday
Mostly 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)
8:17 pm MST Jan 25, 2026
9pm MST Jan 25, 2026-6pm MST Feb 1, 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