Showers and Storms continue across the East; Heat, Critical Fire Weather, Drought, and Poor Air Quality continues in the West

A series of fronts will focus locally heavy showers and storms across portions of the central and eastern U.S. through the end of the workweek. Dangerous to extreme heat continues across the Southwest U.S., eventually spreading eastward over the weekend into early next week. Elevated fire weather conditions continue across the Great Basin, with degraded air quality lingering across the Northwest. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

66°F

19°C

Humidity 12%
Wind Speed WSW 7 MPH
Barometer NA
Dewpoint 12°F (-11°C)
Visibility 1.24 mi
Last update 04 Aug 10:42 PM MDT
Extended Forecast for

Green River WY

  • Tonight

    Tonight: Patchy smoke. Mostly clear, with a low around 49. Northwest wind 8 to 13 mph becoming light and variable  after midnight.

    Low: 49 °F

    Patchy Smoke

  • Wednesday

    Wednesday: Patchy smoke. Sunny, with a high near 89. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.

    High: 89 °F

    Patchy Smoke
    and Breezy

  • Wednesday Night

    Wednesday Night: Areas of smoke. Mostly clear, with a low around 51. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 51 °F

    Areas Smoke
    and Breezy

  • Thursday

    Thursday: Areas of smoke before 7am. Sunny, with a high near 93. Breezy, with a light and variable wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.

    High: 93 °F

    Areas Smoke
    then Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 55. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable  after midnight. Winds could gust as high as 26 mph.

    Low: 55 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 96. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.

    High: 96 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 59. West northwest wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 23 mph.

    Low: 59 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny and hot, with a high near 97.

    High: 97 °F

    Hot

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 61.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
Patchy smoke. Mostly clear, with a low around 49. Northwest wind 8 to 13 mph becoming light and variable after midnight.
Wednesday
Patchy smoke. Sunny, with a high near 89. Breezy, with a light and variable wind becoming west northwest 12 to 17 mph in the afternoon. Winds could gust as high as 26 mph.
Wednesday Night
Areas of smoke. Mostly clear, with a low around 51. Breezy, with a west northwest wind 12 to 17 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Thursday
Areas of smoke before 7am. Sunny, with a high near 93. Breezy, with a light and variable wind becoming west northwest 11 to 16 mph in the morning. Winds could gust as high as 28 mph.
Thursday Night
Mostly clear, with a low around 55. Breezy, with a west northwest wind 11 to 16 mph becoming light and variable after midnight. Winds could gust as high as 26 mph.
Friday
Sunny, with a high near 96. Light and variable wind becoming west northwest 8 to 13 mph in the afternoon. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 59. West northwest wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 23 mph.
Saturday
Sunny and hot, with a high near 97.
Saturday Night
Partly cloudy, with a low around 61.
Sunday
Mostly sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 60.
Monday
Mostly sunny, with a high near 93.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
9:17 pm MDT Aug 4, 2026
10pm MDT Aug 4, 2026-6pm MDT Aug 11, 2026
 
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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