Two Storms to Merge Over the Ohio Valley; Heavy Snow Forecast Midwest into Great Lakes

A storm moving across the northwest will continue mountain snow and gusty winds through Monday. Another storm over the central U.S. will bring heavy rain and thunderstorms to the Southeast states Monday. These two storms are forecast to merge over the Ohio Valley Tuesday with a band of heavy snow possible from the Midwest into the central Great Lakes. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

En Español

Current conditions at

Riverton Regional Airport (KRIW)

Lat: 43.06219°NLon: 108.44701°WElev: 5443ft.

Clear

18°F

-8°C

Humidity	78%
Wind Speed	SW 9 MPH
Barometer	29.84 in (1010.5 mb)
Dewpoint	12°F (-11°C)
Visibility	10.00 mi
Wind Chill	7°F (-14°C)
Last update	23 Feb 08:20 PM MST

More Information:

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

Extended Forecast for

Riverton WY

Tonight

Partly Cloudy
then Slight
Chance Snow
and Blustery
Low: 5 °F
Monday

Slight Chance
Snow and
Patchy
Blowing Snow
High: 33 °F
Monday
Night

Slight Chance
Snow and
Patchy
Blowing Snow
Low: 8 °F
Tuesday

Becoming
Sunny
High: 24 °F
Tuesday
Night

Mostly Clear
Low: -3 °F
Wednesday

Mostly Sunny
High: 26 °F
Wednesday
Night

Partly Cloudy
Low: 5 °F
Thursday

Mostly Sunny
High: 32 °F
Thursday
Night

Partly Cloudy
Low: 6 °F

Detailed Forecast

Tonight

A 20 percent chance of snow after 1am. Mostly cloudy, with a low around 5. Wind chill values as low as -5. Blustery, with a south wind 6 to 11 mph becoming west northwest 13 to 18 mph after midnight. Winds could gust as high as 28 mph.

Monday

A 20 percent chance of snow before 8am. Patchy blowing snow after noon. Partly sunny, with a high near 33. Wind chill values as low as -10. Breezy, with a west northwest wind 11 to 21 mph, with gusts as high as 31 mph.

Monday Night

A 20 percent chance of snow before 9pm. Patchy blowing snow after 10pm. Mostly cloudy, with a low around 8. Wind chill values as low as -10. Blustery, with a northwest wind 17 to 22 mph, with gusts as high as 32 mph.

Tuesday

Partly sunny, then gradually becoming sunny, with a high near 24. Northwest wind 8 to 13 mph becoming light and variable in the morning. Winds could gust as high as 20 mph.

Tuesday Night

Mostly clear, with a low around -3. South wind around 5 mph becoming calm in the evening.

Wednesday

Mostly sunny, with a high near 26. Light and variable wind.

Wednesday Night

Partly cloudy, with a low around 5. Light west southwest wind.

Thursday

Mostly sunny, with a high near 32.

Thursday Night

Partly cloudy, with a low around 6.

Friday

Sunny, with a high near 32.