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

Rest Of Tonight
Mostly clear. Near steady temperature in the upper 20s. Southwest winds around 10 mph.
Saturday
Sunny. Highs in the mid 50s. North winds around 10 mph with gusts up to 20 mph in the afternoon.
Saturday Night
Mostly clear. Lows in the upper 20s. Northeast winds around 10 mph with gusts up to 20 mph in the evening.
Sunday
Sunny. Highs in the lower 60s. Southeast winds around 10 mph in the afternoon.
Sunday Night
Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s. East winds around 10 mph with gusts up to 20 mph.
Monday
Partly cloudy. Highs in the mid 60s.
Monday Night
Partly cloudy in the evening, then clearing. Lows in the mid 30s.
Tuesday
Mostly sunny in the morning, then becoming partly cloudy. Breezy with highs in the upper 60s.
Tuesday Night
Partly cloudy and breezy. Lows around 40.
Wednesday
Partly cloudy. A chance of showers in the afternoon. Windy with highs in the lower 60s. Chance of rain 30 percent.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Breezy with lows in the upper 20s. Chance of precipitation 40 percent.
Thursday
Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain and snow showers. Little or no snow accumulation. Highs around 50. Chance of precipitation 50 percent.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 40 percent.
Friday
Mostly cloudy in the morning, then becoming partly cloudy. A chance of rain and snow showers. Highs around 50. Chance of precipitation 40 percent.



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347 AM MDT Sat Apr 4 2026
 
 

Additional Resources

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