Heavy Snow for the North-Central U.S.; Bitter Cold and a Second Storm to Follow

Heavy snow will develop overnight in the Dakotas and move into northern Minnesota on Thursday. Light sleet and freezing rain accumulations will be possible south of the area of heavy snow from South Dakota into central Minnesota. Bitter cold temperatures will follow this weekend along with another storm impacting the Pacific Northwest starting Friday then moving down the Rockies through Monday. Read More >

Hazardous Weather Conditions

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Current conditions at

Riverton Regional Airport (KRIW)

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

light snow

36°F

2°C

Humidity	74%
Wind Speed	NNE 10 MPH
Barometer	29.89 in (1012.19 mb)
Dewpoint	28°F (-2°C)
Visibility	9.00 mi
Wind Chill	29°F (-2°C)
Last update	22 Oct 12:20 AM MDT

More Information:

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

Extended Forecast for

Riverton WY

Overnight

Slight Chance
Snow
Low: 22 °F
Thursday

Chance Snow
Showers
High: 36 °F
Thursday
Night

Chance Snow
Showers then
Frost
Low: 14 °F
Friday

Partly Sunny
High: 40 °F
Friday
Night

Mostly Cloudy
then Slight
Chance Snow
Showers
Low: 22 °F
Saturday

Chance Snow
Showers then
Snow Showers
and Breezy
High: 37 °F
Saturday
Night

Snow Showers
Low: 4 °F
Sunday

Chance Snow
Showers
High: 18 °F
Sunday
Night

Slight Chance
Snow Showers
Low: -2 °F

Detailed Forecast

Overnight

A 20 percent chance of snow after 5am. Mostly cloudy, with a low around 22. North northeast wind around 11 mph.

Thursday

A 50 percent chance of snow showers. Mostly cloudy, with a high near 36. North northeast wind 11 to 14 mph, with gusts as high as 21 mph. New snow accumulation of less than a half inch possible.

Thursday Night

A 30 percent chance of snow showers, mainly before 9pm. Widespread frost after 2am. Otherwise, mostly cloudy, with a low around 14. North northeast wind 5 to 10 mph becoming light and variable after midnight.

Friday

Partly sunny, with a high near 40. Light and variable wind becoming east around 6 mph in the afternoon.

Friday Night

A 20 percent chance of snow showers after midnight. Mostly cloudy, with a low around 22. Light and variable wind becoming southwest around 6 mph in the evening.

Saturday

Snow showers, mainly after noon. High near 37. Breezy, with a southwest wind 5 to 10 mph becoming north 11 to 16 mph in the morning. Winds could gust as high as 34 mph. Chance of precipitation is 80%.

Saturday Night

Snow showers. Low around 4. North wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Sunday

A 30 percent chance of snow showers, mainly before noon. Mostly cloudy, with a high near 18.

Sunday Night

A 20 percent chance of snow showers. Partly cloudy, with a low around -2.

Monday

Mostly sunny, with a high near 25.

Monday Night

Mostly clear, with a low around 3.

Tuesday

Sunny, with a high near 38.