Severe Weather Threats Across the Plains; Dangerous Heat and Wildfire Concerns for the West; Watching the Tropics

Severe thunderstorms are expected across the Central Plains accompanied by damaging wind gusts and large hail. In addition, heavy rainfall may lead to instances of flash flooding from the Plains and mid-Atlantic regions. The heavy rainfall threat continues across Florida and across the northern Gulf as we monitor a tropical disturbance tracking westward. Critical fire weather for the Great Basin. Read More >

Current conditions at

I80/US30 - Peru Hill (KCMS)

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

NA

79°F

26°C

Humidity 18%
Wind Speed SW 7 MPH
Barometer NA
Dewpoint 32°F (0°C)
Visibility 1.24 mi
Heat Index78°F (26°C)
Last update 15 Jul 10:12 AM MDT
Extended Forecast for

Green River WY

Red Flag Warning July 15, 12:00pm until July 15, 08:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: A 20 percent chance of showers and thunderstorms after 3pm.  Increasing clouds, with a high near 88. Breezy, with a west wind 9 to 15 mph, with gusts as high as 22 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am.  Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Breezy, with a south southwest wind 13 to 18 mph becoming east 6 to 11 mph in the evening. Winds could gust as high as 28 mph.  Chance of precipitation is 30%.

    Low: 57 °F

    Chance
    Showers and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 87. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 87 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 53 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 89. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 89 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 57. West southwest wind 8 to 13 mph becoming light south  after midnight. Winds could gust as high as 21 mph.

    Low: 57 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 88. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.

    High: 88 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 56.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Today
A 20 percent chance of showers and thunderstorms after 3pm. Increasing clouds, with a high near 88. Breezy, with a west wind 9 to 15 mph, with gusts as high as 22 mph.
Tonight
A chance of showers and thunderstorms before 2am, then a chance of showers between 2am and 3am. Mostly cloudy, then gradually becoming mostly clear, with a low around 57. Breezy, with a south southwest wind 13 to 18 mph becoming east 6 to 11 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 87. Light and variable wind becoming west 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 53. West wind 8 to 13 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Thursday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 57. West southwest wind 8 to 13 mph becoming light south after midnight. Winds could gust as high as 21 mph.
Friday
Partly sunny, with a high near 88. Light and variable wind becoming west southwest 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly cloudy, with a low around 56.
Saturday
A 10 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 56.
Monday
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)
9:43 am MDT Jul 15, 2025
10am MDT Jul 15, 2025-6pm MDT Jul 21, 2025
 
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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