Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East; Severe Storm Threat in the Gulf States Sunday

A significant winter storm is underway, bringing widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Extremely cold air will follow, prolonging dangerous travel and infrastructure impacts into next week. Severe thunderstorms may produce damaging gusts and tornadoes across the eastern Gulf Coast states Sunday morning and afternoon. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

21°F

-6°C

Humidity 34%
Wind Speed NW 19 MPH
Barometer NA
Dewpoint -3°F (-19°C)
Visibility 1.24 mi
Wind Chill6°F (-14°C)
Last update 25 Jan 01:56 PM MST
Extended Forecast for

Green River WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 25. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 29 mph.

    High: 25 °F

    Mostly Sunny
    and Blustery

  • Tonight

    Tonight: Clear, with a low around 5. Wind chill values as low as -5. West wind 5 to 11 mph.

    Low: 5 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 38 °F

    Sunny then
    Sunny and
    Breezy

  • 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 northwest 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.

    Low: 18 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 44.

    High: 44 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 25. Blustery, with a northwest wind 17 to 21 mph, with gusts as high as 29 mph.
Tonight
Clear, with a low around 5. Wind chill values as low as -5. West wind 5 to 11 mph.
Monday
Sunny, with a high near 38. Wind chill values as low as zero. Breezy, with a light west southwest wind becoming west 10 to 15 mph in the morning. Winds could gust as high as 21 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 northwest 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.
Thursday
Sunny, with a high near 44.
Thursday Night
Mostly clear, with a low around 18.
Friday
Mostly sunny, with a high near 46.
Friday Night
Mostly cloudy, with a low around 23.
Saturday
Mostly sunny, with a high near 51.
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
1:17 pm MST Jan 25, 2026
2pm MST Jan 25, 2026-6pm MST Jan 31, 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