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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Hazardous Weather Conditions

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

30°F

-1°C

Humidity 97%
Wind Speed SSW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility 1.24 mi
Last update 13 Feb 02:12 AM MST
Extended Forecast for

Green River WY

  • Overnight

    Overnight: Mostly cloudy, with a low around 26. Calm wind.

    Low: 26 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming west 5 to 9 mph in the afternoon.

    High: 45 °F

    Decreasing
    Clouds

  • Friday Night

    Friday Night: Partly cloudy, with a low around 20. West wind around 6 mph becoming calm in the evening.

    Low: 20 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 48. Calm wind becoming west 5 to 9 mph in the morning.

    High: 48 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 23. Light south southeast wind.

    Low: 23 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 52. Light south wind becoming southwest 5 to 9 mph in the morning.

    High: 52 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 24. South wind around 6 mph becoming calm in the evening.

    Low: 24 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: Mostly sunny, with a high near 54. Breezy.

    High: 54 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.

    Low: 29 °F

    Chance
    Rain/Snow and
    Breezy

Detailed Forecast

Overnight
Mostly cloudy, with a low around 26. Calm wind.
Friday
Mostly cloudy, then gradually becoming sunny, with a high near 45. Calm wind becoming west 5 to 9 mph in the afternoon.
Friday Night
Partly cloudy, with a low around 20. West wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 48. Calm wind becoming west 5 to 9 mph in the morning.
Saturday Night
Mostly cloudy, with a low around 23. Light south southeast wind.
Sunday
Partly sunny, with a high near 52. Light south wind becoming southwest 5 to 9 mph in the morning.
Sunday Night
Mostly cloudy, with a low around 24. South wind around 6 mph becoming calm in the evening.
Washington's Birthday
Mostly sunny, with a high near 54. Breezy.
Monday Night
A chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 29. Breezy. Chance of precipitation is 30%.
Tuesday
A 50 percent chance of snow showers. Mostly cloudy, with a high near 45. Breezy.
Tuesday Night
A slight chance of snow showers. Mostly cloudy, with a low around 23. Breezy.
Wednesday
A chance of snow showers. Partly sunny, with a high near 40. Breezy.
Wednesday Night
Partly cloudy, with a low around 17. Breezy.
Thursday
Mostly sunny, with a high near 37. Breezy.
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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:
1:48 am MST Feb 13, 2026
Forecast Valid:
2am MST Feb 13, 2026-6pm MST Feb 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