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 continue to bring below-normal temperatures across much of the eastern and northern U.S. through Thursday and allow for snow, heavy at times, to fall 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.
Read More...

Hazardous Weather Conditions

Current Conditions

En Español

Share |

16 Miles NW Moose WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 35 °F

Tonight

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 23 °F

Friday

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

High: 36 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 19 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 21 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 38 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 22 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 38 °F

Detailed Forecast

  • Today Partly sunny, with a high near 35. South southwest wind 10 to 13 mph.
  • Tonight A 40 percent chance of snow showers, mainly after 3am. Increasing clouds, with a low around 23. South wind 11 to 18 mph, with gusts as high as 26 mph. New snow accumulation of less than a half inch possible.
  • Friday A 50 percent chance of snow showers. Some thunder is also possible. Mostly cloudy, with a high near 36. Breezy, with a south southwest wind 17 to 22 mph, with gusts as high as 31 mph. New snow accumulation of 1 to 3 inches possible.
  • Friday Night A 40 percent chance of snow showers before midnight. Some thunder is also possible. Partly cloudy, with a low around 19. Breezy, with a southwest wind 16 to 21 mph decreasing to 7 to 12 mph after midnight. Winds could gust as high as 29 mph. New snow accumulation of less than a half inch possible.
  • Saturday Mostly sunny, with a high near 37. South southwest wind 7 to 14 mph, with gusts as high as 20 mph.
  • Saturday Night Mostly clear, with a low around 21. West wind 6 to 11 mph becoming south after midnight.
  • Sunday Mostly sunny, with a high near 38. South southwest wind around 18 mph, with gusts as high as 24 mph.
  • Sunday Night Mostly clear, with a low around 22.
  • Monday A chance of rain and snow showers. Mostly sunny, with a high near 38. Chance of precipitation is 30%.
  • Monday Night A 20 percent chance of snow showers. Mostly cloudy, with a low around 24.
  • Tuesday A chance of rain and snow showers. Some thunder is also possible. Mostly cloudy, with a high near 38.
  • Tuesday Night A chance of snow showers. Mostly cloudy, with a low around 24.
  • Wednesday Snow showers likely. Some thunder is also possible. Mostly cloudy, with a high near 30. Breezy.

 

Additional Forecasts and Information

Zone Area Forecast for Teton and Gros Ventre Mountains, WY