Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

N/A

Humidity 75%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint N/A
Visibility 10.00 mi
Last update 01 Apr 11:45 PM MDT
Extended Forecast for

Riverton WY

Red Flag Warning April 7, 12:00pm until April 7, 09:00pm
Click here for hazard details and duration
Red Flag Warning
  • Today

    Today: Sunny, with a high near 72. Breezy, with a light west southwest wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 32 mph.

    High: 72 °F

    Sunny then
    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Breezy, with a west southwest wind 18 to 23 mph becoming west 8 to 13 mph after midnight. Winds could gust as high as 32 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 66. North northeast wind 5 to 11 mph becoming west in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 35. West northwest wind 5 to 11 mph becoming east after midnight.

    Low: 35 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West wind 5 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. East northeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 71. Calm wind becoming north northwest 5 to 9 mph in the afternoon.

    High: 71 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 75. Breezy.

    High: 75 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
Sunny, with a high near 72. Breezy, with a light west southwest wind becoming west 18 to 23 mph in the morning. Winds could gust as high as 32 mph.
Tonight
Partly cloudy, with a low around 34. Breezy, with a west southwest wind 18 to 23 mph becoming west 8 to 13 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Sunny, with a high near 66. North northeast wind 5 to 11 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 35. West northwest wind 5 to 11 mph becoming east after midnight.
Thursday
Mostly sunny, with a high near 68. West wind 5 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 33. East northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Friday
Partly sunny, with a high near 71. Calm wind becoming north northwest 5 to 9 mph in the afternoon.
Friday Night
Mostly cloudy, with a low around 40.
Saturday
Mostly sunny, with a high near 75. Breezy.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 42. Breezy.
Sunday
A chance of showers. Partly sunny, with a high near 70. Breezy.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 38. Breezy.
Monday
A chance of showers and thunderstorms. Mostly sunny, with a high near 63. Breezy.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
5:02 am MDT Apr 7, 2026
5am MDT Apr 7, 2026-6pm MDT Apr 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