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Above Average Temperatures in the West; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures will continue across the West this week, potentially breaking some daily high temperature records. A storm system dropping south out of Canada will bring a wintry mix to the Upper Midwest and Great Lakes Tuesday, pushing into the Central Appalachians and interior Northeast on Wednesday. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

30°F

-1°C

Humidity 45%
Wind Speed SSW 7 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility 1.24 mi
Wind Chill23°F (-5°C)
Last update 13 Jan 03:42 AM MST
Extended Forecast for

Green River WY

  • Overnight

    Overnight: Mostly clear, with a low around 23. Calm wind.

    Low: 23 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 49. Breezy, with a light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 21 mph.

    High: 49 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 22. West northwest wind 5 to 10 mph becoming light west after midnight.

    Low: 22 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 47 °F

    Sunny

  • Wednesday Night

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

    Low: 21 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 48. West wind 6 to 11 mph.

    High: 48 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 16. West wind 5 to 8 mph becoming calm after midnight.

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 42.

    High: 42 °F

    Sunny

  • Friday Night

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

    Low: 18 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 23. Calm wind.
Tuesday
Mostly sunny, with a high near 49. Breezy, with a light west wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 22. West northwest wind 5 to 10 mph becoming light west after midnight.
Wednesday
Sunny, with a high near 47. Calm wind becoming west 5 to 8 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 21. West wind around 6 mph.
Thursday
Sunny, with a high near 48. West wind 6 to 11 mph.
Thursday Night
Mostly clear, with a low around 16. West wind 5 to 8 mph becoming calm after midnight.
Friday
Sunny, with a high near 42.
Friday Night
Mostly clear, with a low around 18.
Saturday
Sunny, with a high near 45.
Saturday Night
Clear, with a low around 19.
Sunday
Sunny, with a high near 47.
Sunday Night
Clear, with a low around 16.
M.L.King Day
Sunny, with a high near 45.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
Last Update:
2:47 am MST Jan 13, 2026
Forecast Valid:
3am MST Jan 13, 2026-6pm MST Jan 19, 2026
 
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