Severe Thunderstorm and Flash Flood Threats Continue into the Weekend

Severe thunderstorms are expected from the southern Plains to the Midwest through Friday night. Severe storm hazards may include large hail, severe winds, and tornadoes, some of which may be strong. There will be another chance for severe thunderstorms on Saturday for portions of Texas, the Lower Mississippi Valley, and the Ohio Valley. Storms could result in locally heavy rain and flash flooding. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

30°F

-1°C

Humidity 78%
Wind Speed SSW 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Wind Chill26°F (-3°C)
Last update 06 Mar 08:53 PM MST
Extended Forecast for

3 Miles NNW Riverton Regional Airport WY

  • Tonight

    Tonight: Mostly clear, with a low around 20. East southeast wind around 7 mph becoming west northwest after midnight.

    Low: 20 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 53. Breezy, with a west southwest wind 11 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.

    High: 53 °F

    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28. Blustery, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: 28 °F

    Mostly Clear
    and Blustery
    then Partly
    Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 62. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 62 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 34. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 29 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Mostly sunny, with a high near 63. Windy, with a west wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 63 °F

    Mostly Sunny
    and Windy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 29. Windy, with a west northwest wind 20 to 26 mph, with gusts as high as 39 mph.

    Low: 29 °F

    Partly Cloudy
    and Windy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Windy.

    High: 52 °F

    Mostly Sunny
    and Windy

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 21. Blustery.

    Low: 21 °F

    Mostly Cloudy
    and Blustery
    then Partly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 20. East southeast wind around 7 mph becoming west northwest after midnight.
Saturday
Sunny, with a high near 53. Breezy, with a west southwest wind 11 to 20 mph becoming northwest in the afternoon. Winds could gust as high as 29 mph.
Saturday Night
Partly cloudy, with a low around 28. Blustery, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Sunday
Mostly sunny, with a high near 62. Breezy, with a southwest wind 8 to 13 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 29 mph.
Sunday Night
Partly cloudy, with a low around 34. Breezy, with a south southwest wind 15 to 20 mph, with gusts as high as 29 mph.
Monday
Mostly sunny, with a high near 63. Windy, with a west wind 13 to 18 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
Partly cloudy, with a low around 29. Windy, with a west northwest wind 20 to 26 mph, with gusts as high as 39 mph.
Tuesday
Mostly sunny, with a high near 52. Windy.
Tuesday Night
Mostly cloudy, with a low around 21. Blustery.
Wednesday
Mostly sunny, with a high near 54. Breezy.
Wednesday Night
Mostly cloudy, with a low around 33. Breezy.
Thursday
Mostly cloudy, with a high near 63. Windy.
Thursday Night
Mostly cloudy, with a low around 37. Windy.
Friday
Mostly cloudy, with a high near 59. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Riverton Regional Airport WY
 43.1°N 108.48°W (Elev. 5440 ft)
8:09 pm MST Mar 6, 2026
9pm MST Mar 6, 2026-6pm MDT Mar 13, 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