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Hazardous Weather Conditions

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

    NOW until 9:00pm Tue

    Red Flag Warning

  • This Afternoon

    High: 72 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 34. Breezy, with a west wind 16 to 21 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 30 mph.

    Low: 34 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 66. North wind 6 to 11 mph becoming west in the afternoon.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 33. North northwest wind 6 to 9 mph becoming southeast after midnight.

    Low: 33 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 68. West southwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.

    High: 68 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 33. North northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.

    Low: 33 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 72. Calm wind becoming southeast 5 to 9 mph in the afternoon.

    High: 72 °F

    Partly Sunny

  • Friday Night

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

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 72. Breezy, with a west wind around 21 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 34. Breezy, with a west wind 16 to 21 mph becoming northwest 7 to 12 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Sunny, with a high near 66. North wind 6 to 11 mph becoming west in the afternoon.
Wednesday Night
Partly cloudy, with a low around 33. North northwest wind 6 to 9 mph becoming southeast after midnight.
Thursday
Mostly sunny, with a high near 68. West southwest wind 6 to 14 mph becoming north northeast in the afternoon. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 33. North northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 22 mph.
Friday
Partly sunny, with a high near 72. Calm wind becoming southeast 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. Mostly sunny, with a high near 63. Breezy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Riverton WY
 43.02°N 108.38°W (Elev. 4931 ft)
Last Update:
2:47 pm MDT Apr 7, 2026
Forecast Valid:
4pm MDT Apr 7, 2026-6pm MDT Apr 13, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation