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

Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

45°F

7°C

Humidity 27%
Wind Speed W 20 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Wind Chill37°F (3°C)
Last update 13 Jan 12:56 PM MST
Extended Forecast for

Green River WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 46. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 24. West northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 24 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 45. Light west southwest wind becoming west 5 to 9 mph in the morning.

    High: 45 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 21. West wind 3 to 6 mph.

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 47. West wind 5 to 13 mph, with gusts as high as 21 mph.

    High: 47 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 15. West wind 3 to 8 mph.

    Low: 15 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 40. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 40 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 46. West northwest wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 24. West northwest wind 5 to 10 mph becoming light west after midnight.
Wednesday
Sunny, with a high near 45. Light west southwest wind becoming west 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 21. West wind 3 to 6 mph.
Thursday
Sunny, with a high near 47. West wind 5 to 13 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 15. West wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 40. Calm wind becoming west 5 to 8 mph in the afternoon.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 45.
Saturday Night
Clear, with a low around 19.
Sunday
Sunny, with a high near 46.
Sunday Night
Clear, with a low around 17.
M.L.King Day
Sunny, with a high near 45.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.54°N 109.47°W (Elev. 6188 ft)
Last Update:
11:47 am MST Jan 13, 2026
Forecast Valid:
1pm MST Jan 13, 2026-6pm MST Jan 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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