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°NLon: 108.44701°WElev: 5443.0ft.

Clear

45°F

7°C

Humidity	48%
Wind Speed	NNW 6 MPH
Barometer	29.75 in (1007.45 mb)
Dewpoint	26°F (-3°C)
Visibility	10.00 mi
Wind Chill	42°F (6°C)
Last update	31 Mar 09:20 PM MDT

More Information:

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

Extended Forecast for

2 Miles NW Riverton Regional Airport WY

Tonight
Low: 37 °F
Scattered
Showers
Wednesday
High: 55 °F
Scattered
Showers
Wednesday Night
Low: 35 °F
Chance
Showers
Thursday
High: 58 °F
Chance
Showers and
Breezy then
Rain/Snow
Likely and
Windy
Thursday Night
Low: 29 °F
Chance Snow
Showers and
Windy
Friday
High: 45 °F
Chance Snow
Showers and
Breezy
Friday Night
Low: 25 °F
Mostly Cloudy
and Blustery
then Partly
Cloudy
Saturday
High: 58 °F
Sunny
Saturday Night
Low: 29 °F
Mostly Clear

Detailed Forecast

Tonight

Scattered showers, mainly after 4am. Mostly cloudy, with a low around 37. Southwest wind 8 to 10 mph becoming northeast after midnight. Chance of precipitation is 40%.

Wednesday

Scattered showers. Mostly cloudy, with a high near 55. North wind 7 to 9 mph becoming south in the afternoon. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A 30 percent chance of showers, mainly before midnight. Mostly cloudy, with a low around 35. Northeast wind 7 to 10 mph becoming southwest after midnight.

Thursday

Rain showers likely before 3pm, then rain and snow showers likely. Partly sunny, with a high near 58. Windy, with a south southwest wind 10 to 15 mph becoming west southwest 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. Windy, with a west wind 20 to 25 mph decreasing to 14 to 19 mph after midnight. Winds could gust as high as 36 mph. New snow accumulation of less than a half inch possible.

Friday

A 40 percent chance of snow showers. Mostly cloudy, with a high near 45. Breezy, with a northwest wind 14 to 16 mph becoming northeast in the afternoon. Winds could gust as high as 24 mph.

Friday Night

Mostly cloudy, with a low around 25. Blustery, with a northeast wind 8 to 16 mph becoming west southwest after midnight. Winds could gust as high as 22 mph.

Saturday

Sunny, with a high near 58.

Saturday Night

Mostly clear, with a low around 29.

Sunday

Sunny, with a high near 63.

Sunday Night

Partly cloudy, with a low around 33.

Monday

Mostly sunny, with a high near 66.

Monday Night

Partly cloudy, with a low around 35. Breezy.