National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

37°F

3°C

Humidity 82%
Wind Speed WSW 19 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Wind Chill27°F (-3°C)
Last update 06 Dec 03:56 AM MST
Extended Forecast for

Green River WY

  • Overnight

    Overnight: A slight chance of rain and snow showers. Mostly cloudy, with a steady temperature around 39. Breezy, with a west wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.

    Low: 39 °F

    Slight Chance
    Rain/Snow and
    Breezy

  • Saturday

    Saturday: A slight chance of rain and snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Windy, with a west wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 10%.

    High: 39 °F

    Windy. Slight
    Chance
    Rain/Snow
    then Mostly
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 22. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.

    Low: 22 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 38. West wind 10 to 14 mph, with gusts as high as 24 mph.

    High: 38 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 25. West wind 9 to 11 mph.

    Low: 25 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 43. Breezy, with a west wind 11 to 18 mph, with gusts as high as 29 mph.

    High: 43 °F

    Partly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 31 °F

    Mostly Cloudy
    then Mostly
    Cloudy and
    Breezy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 49. Breezy.

    High: 49 °F

    Mostly Cloudy
    and Breezy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 38. Breezy.

    Low: 38 °F

    Slight Chance
    Showers and
    Breezy

Detailed Forecast

Overnight
A slight chance of rain and snow showers. Mostly cloudy, with a steady temperature around 39. Breezy, with a west wind around 21 mph, with gusts as high as 26 mph. Chance of precipitation is 20%.
Saturday
A slight chance of rain and snow showers before 7am. Mostly cloudy, then gradually becoming sunny, with a high near 39. Windy, with a west wind 21 to 26 mph, with gusts as high as 41 mph. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 22. Breezy, with a west wind 14 to 18 mph, with gusts as high as 30 mph.
Sunday
Mostly sunny, with a high near 38. West wind 10 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 25. West wind 9 to 11 mph.
Monday
Partly sunny, with a high near 43. Breezy, with a west wind 11 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 31. Breezy, with a west southwest wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, with a high near 49. Breezy.
Tuesday Night
A 20 percent chance of showers after 11pm. Mostly cloudy, with a low around 38. Breezy.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 53. Breezy.
Wednesday Night
A slight chance of showers. Mostly cloudy, with a low around 38. Breezy.
Thursday
Partly sunny, with a high near 52. Breezy.
Thursday Night
Partly cloudy, with a low around 33. Breezy.
Friday
Mostly sunny, with a high near 51.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
Last Update:
3:48 am MST Dec 6, 2025
Forecast Valid:
4am MST Dec 6, 2025-6pm MST Dec 12, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation