Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

41°F

5°C

Humidity 75%
Wind Speed NE 6 MPH
Barometer 29.62 in (1003.05 mb)
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Wind Chill37°F (3°C)
Last update 01 Apr 11:45 PM MDT
Detailed forecast for

Wind River Basin

This Afternoon
Mostly cloudy with numerous showers and scattered snow showers. No snow accumulation. Breezy with highs in the mid 50s. West winds 20 to 25 mph with gusts up to 45 mph. Chance of precipitation 60 percent.
Tonight
Mostly cloudy. Scattered snow showers in the evening, then numerous snow showers after midnight. Snow accumulation up to 3 inches. Breezy with lows in the upper 20s. West winds 15 to 25 mph with gusts up to 45 mph, diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Chance of snow 60 percent.
Friday
Patchy blowing snow in the morning. Mostly cloudy with snow showers. Snow accumulation up to 6 inches. Breezy with highs in the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 80 percent.
Friday Night
Partly cloudy with isolated rain and snow showers in the evening, then mostly clear after midnight. Lows in the mid 20s. North winds 10 to 15 mph with gusts up to 25 mph, becoming southwest after midnight. Chance of precipitation 20 percent.
Saturday
Mostly sunny. Highs in the upper 50s. Southwest winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon.
Saturday Night
Clear. Lows in the upper 20s.
Sunday
Sunny. Highs in the lower 60s.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.
Monday
Mostly sunny. Highs in the mid 60s.
Monday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 30s.
Tuesday
Partly cloudy and breezy. Highs around 70.
Tuesday Night
Partly cloudy and breezy. Lows around 40.
Wednesday
Mostly sunny in the morning, then partly cloudy with a chance of showers in the afternoon. Breezy with highs in the mid 60s. Chance of rain 30 percent.



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1248 PM MDT Thu Apr 2 2026
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database