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

82°F

28°C

Humidity 18%
Wind Speed WNW 6 MPH
Barometer NA
Dewpoint 35°F (2°C)
Visibility 1.24 mi
Heat Index80°F (27°C)
Last update 15 Jul 06:12 PM MDT
Extended Forecast for

8 Miles SSE Green River WY

Red Flag Warning July 15, 06:20pm until July 15, 08:00pm
Click here for hazard details and duration
...
  •  
    Red Flag Warning July 15, 06:20pm until July 15, 08:00pm

    NOW until 8:00pm Tue

    Red Flag Warning

  • Tonight

    Low: 56 °F

    Chance
    Showers

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm.  Mostly sunny, with a high near 85. East wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.

    High: 85 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 54. West wind 9 to 14 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 54 °F

    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 88. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.

    High: 88 °F

    Sunny then
    Slight Chance
    T-storms

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 59. Southwest wind 8 to 13 mph becoming light south southwest  after midnight. Winds could gust as high as 21 mph.

    Low: 59 °F

    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 87. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.

    High: 87 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Friday Night

    Friday Night: A 10 percent chance of showers and thunderstorms before midnight.  Mostly cloudy, with a low around 58. West southwest wind 5 to 9 mph becoming south after midnight.

    Low: 58 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 85.

    High: 85 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

Tonight
A chance of showers and thunderstorms before midnight, then a slight chance of showers between midnight and 2am. Mostly cloudy, with a low around 56. Southwest wind 5 to 13 mph becoming east in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 30%.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly sunny, with a high near 85. East wind 5 to 14 mph becoming west in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 54. West wind 9 to 14 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 88. Light and variable wind becoming west southwest 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 59. Southwest wind 8 to 13 mph becoming light south southwest after midnight. Winds could gust as high as 21 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 87. Light and variable wind becoming west 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. West southwest wind 5 to 9 mph becoming south after midnight.
Saturday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
Sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 56.
Monday
Sunny, with a high near 88.
Monday Night
Partly cloudy, with a low around 57.
Tuesday
Sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
8 Miles SSE Green River WY
 41.41°N 109.43°W (Elev. 6198 ft)
5:44 pm MDT Jul 15, 2025
6pm MDT Jul 15, 2025-6pm MDT Jul 22, 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