National Weather Service United States Department of Commerce

Heavy snow forecast for parts of Upper Midwest and western Great Lakes

A cold air mass behind a cold front will bring below-normal temperatures across much of the eastern and northern U.S. on Wednesday and allow for snow, heavy at times, to develop across parts of the Upper Midwest and western Great Lakes, mainly from central Minnesota to northern Michigan. Winter Storm Warnings and Winter Weather Advisories are in effect across the region.
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Current Conditions

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4 Miles SW Dubois WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Today

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 34 °F

Tonight

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 20 °F

Thursday

Partly Sunny

Partly
Sunny

High: 42 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 27 °F

Friday

Slight Chance Thunderstorms Chance for Measurable Precipitation 20%

Slight Chc
Thunderstorms

High: 46 °F

Friday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 29 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 47 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 49 °F

Detailed Forecast

  • Today Scattered snow showers, mainly between noon and 5pm. Partly sunny, with a high near 34. West northwest wind 13 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 40%. Total daytime snow accumulation of less than a half inch possible.
  • Tonight A 20 percent chance of snow showers. Mostly cloudy, with a low around 20. West southwest wind 9 to 14 mph, with gusts as high as 21 mph.
  • Thursday Partly sunny, with a high near 42. West southwest wind 13 to 15 mph, with gusts as high as 22 mph.
  • Thursday Night Partly cloudy, with a low around 27. West southwest wind 8 to 14 mph, with gusts as high as 20 mph.
  • Friday A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 46. West southwest wind 9 to 14 mph, with gusts as high as 20 mph.
  • Friday Night A slight chance of rain and snow showers before midnight, then a slight chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29. West wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
  • Saturday Mostly sunny, with a high near 47. West southwest wind around 9 mph.
  • Saturday Night Mostly clear, with a low around 29.
  • Sunday Mostly sunny, with a high near 49.
  • Sunday Night Partly cloudy, with a low around 30.
  • Monday A slight chance of showers and thunderstorms. Mostly sunny, with a high near 51.
  • Monday Night A slight chance of showers. Mostly cloudy, with a low around 32.
  • Tuesday A slight chance of showers and thunderstorms. Partly sunny, with a high near 51.

 

Additional Forecasts and Information

Zone Area Forecast for Wind River Mountains East, WY