Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219° N Lon: 108.44701° W Elev: 5443.0 ft.

Clear

NA

Humidity 75%
Wind Speed NE 6 MPH
Barometer NA
Dewpoint NA
Visibility 10.00 mi
Last update 01 Apr 11:45 PM MDT
Detailed forecast for

Wind River Basin

This Afternoon
Sunny. Highs in the lower 60s. East winds around 10 mph.
Tonight
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
Monday
Partly cloudy. Highs in the lower 60s. Northeast winds around 10 mph in the afternoon.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the mid 30s. Northeast winds around 10 mph with gusts up to 20 mph, becoming south after midnight.
Tuesday
Mostly sunny and windy. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph, increasing to west 20 to 30 mph with gusts up to 50 mph in the afternoon.
Tuesday Night
Mostly clear and windy. Lows in the mid 30s.
Wednesday
Mostly sunny and breezy. Highs in the lower 60s.
Wednesday Night
Mostly clear. Lows in the lower 30s.
Thursday
Partly cloudy in the morning, then clearing. Highs in the lower 60s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
Friday
Partly cloudy. A chance of rain showers in the afternoon. Highs in the mid 60s. Chance of rain 30 percent.
Friday Night
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Chance of rain 30 percent.
Saturday
Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent.



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1232 PM MDT Sun Apr 5 2026
 
 

Additional Resources

Radar & Satellite Image

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National Digital Forecast Database