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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

14°F

-10°C

Humidity 75%
Wind Speed WSW 12 MPH
Barometer NA
Dewpoint 7°F (-14°C)
Visibility 1.24 mi
Wind Chill0°F (-18°C)
Last update 10 Jan 12:42 AM MST
Extended Forecast for

Green River WY

  • Overnight

    Overnight: Mostly clear, with a low around 12. Wind chill values as low as zero. West wind 9 to 13 mph.

    Low: 12 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 20 mph.

    High: 33 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 13. West southwest wind around 6 mph becoming calm in the evening.

    Low: 13 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the afternoon.

    High: 37 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 41. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 41 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 21. West wind around 6 mph.

    Low: 21 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 47. Breezy.

    High: 47 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 23.

    Low: 23 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 12. Wind chill values as low as zero. West wind 9 to 13 mph.
Saturday
Sunny, with a high near 33. West wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Mostly clear, with a low around 13. West southwest wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 37. Calm wind becoming west 5 to 7 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 15. Calm wind.
Monday
Sunny, with a high near 41. Calm wind becoming west 5 to 9 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 21. West wind around 6 mph.
Tuesday
Partly sunny, with a high near 47. Breezy.
Tuesday Night
Mostly cloudy, with a low around 23.
Wednesday
Mostly sunny, with a high near 47.
Wednesday Night
Mostly clear, with a low around 22.
Thursday
Sunny, with a high near 46.
Thursday Night
Mostly clear, with a low around 16.
Friday
Mostly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.54°N 109.45°W (Elev. 6752 ft)
Last Update:
11:31 pm MST Jan 9, 2026
Forecast Valid:
12am MST Jan 10, 2026-6pm MST Jan 16, 2026
 
Forecast Discussion
 
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Additional Resources

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National Digital Forecast Database

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High Temperature

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Chance of Precipitation