Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443.0ft.

Clear

34°F

1°C

Humidity	37%
Wind Speed	SSE 4 MPH
Barometer	30.44 in (1030.82 mb)
Dewpoint	10°F (-12°C)
Visibility	10.00 mi
Wind Chill	30°F (-1°C)
Last update	10 Jan 05:00 PM MST

More Information:

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

Extended Forecast for

3 Miles WNW Arapahoe WY

Tonight
Low: 20 °F
Partly Cloudy
Sunday
High: 46 °F
Mostly Sunny
Sunday Night
Low: 20 °F
Mostly Clear
Monday
High: 48 °F
Sunny
Monday Night
Low: 26 °F
Partly Cloudy
Tuesday
High: 53 °F
Mostly Sunny
and Windy
Tuesday Night
Low: 27 °F
Partly Cloudy
Wednesday
High: 51 °F
Mostly Sunny
Wednesday Night
Low: 26 °F
Mostly Clear

Detailed Forecast

Tonight

Partly cloudy, with a low around 20. West wind around 6 mph becoming light and variable after midnight.

Sunday

Mostly sunny, with a high near 46. Light and variable wind.

Sunday Night

Mostly clear, with a low around 20. Southwest wind 3 to 5 mph.

Monday

Sunny, with a high near 48. Southwest wind around 5 mph becoming calm in the morning.

Monday Night

Partly cloudy, with a low around 26. Southwest wind 6 to 8 mph.

Tuesday

Mostly sunny, with a high near 53. Windy, with a west southwest wind 6 to 11 mph becoming northwest 20 to 30 mph in the afternoon. Winds could gust as high as 48 mph.

Tuesday Night

Partly cloudy, with a low around 27. Northwest wind 8 to 11 mph becoming west southwest in the evening.

Wednesday

Mostly sunny, with a high near 51.

Wednesday Night

Mostly clear, with a low around 26.

Thursday

Sunny, with a high near 50.

Thursday Night

Mostly clear, with a low around 20.

Friday

Mostly sunny, with a high near 37.