Tropical Storm Arthur and Heavy Rainfall in the South; Severe Weather in the Midwest

An outbreak of severe thunderstorms is expected across portions of Illinois and Indiana tonight. Intense tornadoes, swaths of damaging gusts, and hail in excess of 2 inches in diameter possible. Tropical Storm Arthur will continue to produce strong winds across coastal Upper Texas and Louisiana tonight, as well as potentially life-threatening flooding across southern Louisiana into Mississippi. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

61°F

16°C

Humidity 21%
Wind Speed WSW 3 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility 1.24 mi
Last update 17 Jun 11:56 PM MDT
Extended Forecast for

Green River WY

  • Overnight

    Overnight: Mostly clear, with a low around 47. North northeast wind 6 to 8 mph becoming east southeast.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 84. Breezy, with a light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph.

    High: 84 °F

    Sunny then
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 50. Breezy, with a west northwest wind 13 to 18 mph becoming light and variable. Winds could gust as high as 23 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Juneteenth

    Juneteenth: Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55. West southwest wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 20 mph.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 84. Breezy, with a light and variable wind becoming west 19 to 24 mph in the morning. Winds could gust as high as 36 mph.

    High: 84 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 48. Breezy, with a west wind 18 to 23 mph becoming light west southwest  after midnight. Winds could gust as high as 34 mph.

    Low: 48 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. Breezy.

    High: 81 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 47.

    Low: 47 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 47. North northeast wind 6 to 8 mph becoming east southeast.
Thursday
Sunny, with a high near 84. Breezy, with a light and variable wind becoming west northwest 13 to 18 mph in the morning. Winds could gust as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 50. Breezy, with a west northwest wind 13 to 18 mph becoming light and variable. Winds could gust as high as 23 mph.
Juneteenth
Mostly sunny, with a high near 89. Light and variable wind becoming west 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly cloudy, with a low around 55. West southwest wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 20 mph.
Saturday
Mostly sunny, with a high near 84. Breezy, with a light and variable wind becoming west 19 to 24 mph in the morning. Winds could gust as high as 36 mph.
Saturday Night
Mostly clear, with a low around 48. Breezy, with a west wind 18 to 23 mph becoming light west southwest after midnight. Winds could gust as high as 34 mph.
Sunday
Sunny, with a high near 81. Breezy.
Sunday Night
Mostly clear, with a low around 47.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 49.
Tuesday
Sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 51.
Wednesday
Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Green River WY
 41.51°N 109.47°W (Elev. 6283 ft)
12:01 am MDT Jun 18, 2026
12am MDT Jun 18, 2026-6pm MDT Jun 24, 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