Heavy Snow from the Midwest into the Great Lakes; Locally Heavy Rain in the Western Gulf Coast

A significant winter storm will produce a broad area of moderate to heavy snow from the Midwest through the western Great Lakes. Significant snow accumulations of 6-12 inches, and locally more than 1 foot, and gusty wind may cause hazardous travel conditions. Thunderstorms, some severe, and showers may produce locally heavy rain and isolated flash flooding along the western Gulf Coast. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

19°F

-7°C

Humidity 73%
Wind Speed ENE 6 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Wind Chill11°F (-12°C)
Last update 29 Nov 10:42 PM MST
Extended Forecast for

8 Miles SSE Green River WY

  • Tonight

    Tonight: Cloudy, with a low around 22. East northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 22 °F

    Cloudy

  • Sunday

    Sunday: Snow showers likely, mainly between 1pm and 5pm.  Cloudy, with a high near 33. Light northeast wind increasing to 6 to 11 mph in the morning.  Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

    High: 33 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: A 10 percent chance of snow showers before 7pm.  Partly cloudy, with a low around 15. Northeast wind 6 to 11 mph becoming light and variable.

    Low: 15 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Monday

    Monday: Sunny, with a high near 35. Breezy, with a west wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 35 °F

    Sunny then
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 20. West southwest wind 6 to 10 mph.

    Low: 20 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of snow showers.  Mostly cloudy, with a high near 37. Southwest wind 6 to 10 mph.

    High: 37 °F

    Slight Chance
    Snow Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of snow showers.  Mostly cloudy, with a low around 21. West wind 5 to 7 mph.

    Low: 21 °F

    Slight Chance
    Snow Showers

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 30.

    High: 30 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 11.

    Low: 11 °F

    Partly Cloudy

Detailed Forecast

Tonight
Cloudy, with a low around 22. East northeast wind around 6 mph becoming light and variable after midnight.
Sunday
Snow showers likely, mainly between 1pm and 5pm. Cloudy, with a high near 33. Light northeast wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.
Sunday Night
A 10 percent chance of snow showers before 7pm. Partly cloudy, with a low around 15. Northeast wind 6 to 11 mph becoming light and variable.
Monday
Sunny, with a high near 35. Breezy, with a west wind 5 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 20. West southwest wind 6 to 10 mph.
Tuesday
A 20 percent chance of snow showers. Mostly cloudy, with a high near 37. Southwest wind 6 to 10 mph.
Tuesday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 21. West wind 5 to 7 mph.
Wednesday
Mostly cloudy, with a high near 30.
Wednesday Night
Partly cloudy, with a low around 11.
Thursday
Mostly sunny, with a high near 31.
Thursday Night
Partly cloudy, with a low around 16.
Friday
Partly sunny, with a high near 37. Breezy.
Friday Night
Mostly cloudy, with a low around 24.
Saturday
Partly sunny, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Green River WY
 41.41°N 109.43°W (Elev. 6198 ft)
9:01 pm MST Nov 29, 2025
10pm MST Nov 29, 2025-6pm MST Dec 6, 2025
 
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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