Heavy Rain From the Central Plains to the Mid-Atlantic; Heat Wave Begins This Weekend

Strong to severe thunderstorms and heavy rain will impact portions of the central Plains into the Upper Midwest and the Mid-Atlantic through the weekend. A stretch of unusually hot and humid weather is expected across portions of the central U.S. and the Southeast beginning this weekend and continuing through next week. The heat may reach dangerous levels, particularly mid to late next week. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Overcast

72°F

22°C

Humidity 37%
Wind Speed N 5 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 18 Jul 10:30 PM MDT
Extended Forecast for

Riverton WY

  • Tonight

    Tonight: Mostly cloudy, with a low around 56. North northwest wind 6 to 11 mph becoming light and variable  after midnight. Winds could gust as high as 22 mph.

    Low: 56 °F

    Mostly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 92. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 54. Southwest wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 54 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Breezy, with a west wind 5 to 15 mph, with gusts as high as 24 mph.

    High: 96 °F

    Sunny then
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 57. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.

    Low: 57 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Partly cloudy, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Low: 57 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 95.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57.

    Low: 57 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 56. North northwest wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Saturday
Sunny, with a high near 92. West southwest wind 5 to 11 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 54. Southwest wind 5 to 11 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 96. Breezy, with a west wind 5 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 57. Southwest wind 5 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny and hot, with a high near 97. Southwest wind 5 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 57. South southwest wind 8 to 13 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 95.
Tuesday Night
Partly cloudy, with a low around 57.
Wednesday
Sunny, with a high near 93.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
9:43 pm MDT Jul 18, 2025
10pm MDT Jul 18, 2025-6pm MDT Jul 25, 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