Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Riverton Regional Airport (KRIW)

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

Clear

55°F

13°C

Humidity	35%
Wind Speed	NE 9 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	28°F (-2°C)
Visibility	10.00 mi
Last update	31 Mar 06:20 PM MDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Wind River Basin

This Afternoon

Mostly cloudy. Highs in the upper 50s. South winds around 10 mph with gusts up to 20 mph.

Tonight

Cloudy with scattered rain showers. Lows in the upper 30s. Southwest winds 10 to 15 mph, becoming northeast after midnight. Chance of rain 30 percent.

Wednesday

Numerous rain showers. Scattered snow showers with isolated thunderstorms in the afternoon. No snow accumulation. Highs in the lower 50s. North winds around 10 mph. Chance of precipitation 60 percent.

Wednesday Night

Partly cloudy with a 30 percent chance of rain showers. Lows in the mid 30s. South winds 10 to 15 mph.

Thursday

Mostly cloudy with rain showers likely. Snow showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 50s. Southwest winds 20 to 30 mph with gusts up to 45 mph. Chance of precipitation 60 percent.

Thursday Night

Mostly cloudy. A chance of snow showers in the evening, then snow showers likely after midnight. Light snow accumulation possible. Windy with lows in the upper 20s. Chance of snow 60 percent.

Friday

Cloudy with snow showers likely. New light snow accumulation possible. Breezy with highs in the lower 40s. Chance of snow 60 percent.

Friday Night

Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s.

Saturday

Sunny. Highs in the mid 50s.

Saturday Night

Clear. Lows in the upper 20s.

Sunday

Sunny. Highs around 60.

Sunday Night

Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 30s.