Tracking Weekend Storm Impacts

A storm and trailing cold front will continue to slowly move through the Gulf Coast and Southeast U.S. through this weekend with widespread rain showers and isolated thunderstorms. A fast-moving clipper storm may bring several inches of snow to the north-central Plains, Midwest, eastern Great Lakes, and Northeast regions this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

34°F

1°C

Humidity 59%
Wind Speed WNW 9 MPH
Barometer 29.89 in (1012.19 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill27°F (-3°C)
Last update 06 Dec 07:35 PM MST
Detailed forecast for

Wind River Basin

Tonight
Partly cloudy this evening, then clearing. Lows around 20. West winds 10 to 15 mph with gusts up to 25 mph.
Sunday
Partly cloudy. Highs in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night
Partly cloudy in the evening, then clearing. Lows in the lower 20s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Monday
Partly cloudy. Highs in the mid 40s. Southwest winds 10 to 15 mph with gusts up to 30 mph.
Monday Night
Mostly cloudy and breezy. Lows around 30. Southwest winds 15 to 25 mph with gusts up to 45 mph.
Tuesday
Mostly cloudy in the morning, then partly cloudy with a chance of rain showers in the afternoon. Breezy with highs around 50. Temperature falling into the mid 40s in the afternoon. Chance of rain 30 percent.
Tuesday Night
Mostly cloudy with a chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.
Wednesday
Mostly cloudy with a chance of snow showers. Rain showers likely, mainly in the morning. Little or no snow accumulation. Breezy with highs around 50. Chance of precipitation 60 percent.
Wednesday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 30 percent.
Thursday
Partly cloudy with a chance of snow showers. A chance of rain showers, mainly in the morning. Highs around 40. Chance of precipitation 30 percent.
Thursday Night
Partly cloudy. Lows around 20.
Friday
Mostly cloudy in the morning, then becoming partly cloudy. Highs around 40.
Friday Night
Partly cloudy. Lows in the lower 20s.
Saturday
Partly cloudy in the morning, then clearing. Highs in the mid 40s.



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702 PM MST Sat Dec 6 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database