Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

37°F

3°C

Humidity 93%
Wind Speed WNW 11 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill29°F (-2°C)
Last update 10 May 04:35 AM MDT
Detailed forecast for

Wind River Basin

Rest Of Tonight
Mostly clear. Near steady temperature around 40. Southwest winds around 10 mph.
Sunday
Mostly sunny. Highs in the lower 70s. Southwest winds around 10 mph in the afternoon.
Sunday Night
Mostly clear. Lows in the mid 40s. Southwest winds around 10 mph.
Monday
Partly cloudy and breezy. Highs in the mid 80s. Southwest winds around 10 mph with gusts up to 25 mph, increasing to west 20 to 25 mph with gusts up to 45 mph in the afternoon.
Monday Night
Mostly clear and breezy. Lows in the upper 40s. Northwest winds 20 to 25 mph with gusts up to 40 mph, becoming northeast 10 to 15 mph with gusts up to 25 mph after midnight.
Tuesday
Sunny. Highs in the upper 70s.
Tuesday Night
Mostly clear. Lows around 50.
Wednesday
Mostly sunny and breezy. Highs in the upper 80s.
Wednesday Night
Partly cloudy and breezy. Lows in the lower 50s.
Thursday
Mostly sunny. A slight chance of. Breezy with highs in the upper 70s.
Thursday Night
Mostly clear. Lows in the upper 40s.
Friday
Mostly sunny. Highs in the upper 70s.
Friday Night
Mostly clear and breezy. Lows in the mid 40s.
Saturday
Sunny. Highs in the mid 70s.



Basemap Options
Click map to change the forecast location
Loading map...
347 AM MDT Sun May 10 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database