Fire Weather Conditions Persist in the Southern Plains; Heavy Rain and Mountain Snow in the Pacific Northwest

A Pacific system will continue to bring moderate to heavy low elevation rain from northern California to western Washington, and heavy snow to the Cascades and Intermountain West over the next several days. Elevated to critical fire weather conditions will persist across the southern Rockies and Southern Plains through Wednesday as gusty winds and dry conditions continue across the region. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

43°F

6°C

Humidity 60%
Wind Speed WNW 11 MPH
Barometer 29.73 in (1006.77 mb)
Dewpoint 30°F (-1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 24 Feb 06:20 PM MST
Extended Forecast for

Riverton WY

High Wind Warning February 25, 08:00am until February 25, 05:00pm
Click here for hazard details and duration
High Wind Warning
  • Tonight

    Tonight: Mostly cloudy, with a low around 28. West southwest wind 7 to 10 mph.

    Low: 28 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59. Windy, with a west southwest wind 14 to 19 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 43 mph.

    High: 59 °F

    Mostly Sunny
    and Windy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 24. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.

    Low: 24 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 56. West wind 7 to 11 mph, with gusts as high as 20 mph.

    High: 56 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 23. Southwest wind 6 to 11 mph.

    Low: 23 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 59. West wind 6 to 11 mph.

    High: 59 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 25. Southwest wind around 11 mph.

    Low: 25 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 58.

    High: 58 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 26.

    Low: 26 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 28. West southwest wind 7 to 10 mph.
Wednesday
Mostly sunny, with a high near 59. Windy, with a west southwest wind 14 to 19 mph increasing to 24 to 29 mph in the morning. Winds could gust as high as 43 mph.
Wednesday Night
Mostly clear, with a low around 24. Breezy, with a west southwest wind 8 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 56. West wind 7 to 11 mph, with gusts as high as 20 mph.
Thursday Night
Mostly clear, with a low around 23. Southwest wind 6 to 11 mph.
Friday
Sunny, with a high near 59. West wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 25. Southwest wind around 11 mph.
Saturday
Mostly sunny, with a high near 58.
Saturday Night
Mostly cloudy, with a low around 26.
Sunday
A 20 percent chance of showers after 11am. Partly sunny, with a high near 57.
Sunday Night
A slight chance of rain and snow showers. Mostly cloudy, with a low around 28.
Monday
Partly sunny, with a high near 56.
Monday Night
Partly cloudy, with a low around 25.
Tuesday
Sunny, with a high near 59.
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
5:32 pm MST Feb 24, 2026
6pm MST Feb 24, 2026-6pm MST Mar 3, 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