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.
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Current Conditions

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14 Miles WNW Moose WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 24 °F

Thursday

Becoming Cloudy

Becoming
Cloudy

High: 49 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 31 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 51 °F

Friday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 53 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 50 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 31 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 24. South wind around 7 mph.
  • Thursday Mostly sunny, then becoming cloudy during the afternoon, with a high near 49. South southwest wind 8 to 10 mph.
  • Thursday Night Partly cloudy, with a low around 31. South southwest wind 9 to 13 mph becoming southeast after midnight.
  • Friday Scattered snow showers before 9am, then scattered rain and snow showers between 9am and noon, then scattered rain showers after noon. Mostly cloudy, with a high near 51. South wind 9 to 11 mph becoming west southwest in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Friday Night Scattered rain and snow showers before midnight. Mostly cloudy, with a low around 29. South southwest wind 8 to 10 mph. Chance of precipitation is 30%.
  • Saturday Mostly sunny, with a high near 53. South wind around 8 mph.
  • Saturday Night Mostly clear, with a low around 30. South southeast wind around 7 mph.
  • Sunday Mostly sunny, with a high near 50.
  • Sunday Night Isolated showers. Partly cloudy, with a low around 31. Chance of precipitation is 20%.
  • Monday A slight chance of rain and snow showers. Partly sunny, with a high near 56. Chance of precipitation is 20%.
  • Monday Night Scattered rain and snow showers. Mostly cloudy, with a low around 31.
  • Tuesday Scattered rain and snow showers. Mostly cloudy, with a high near 57.
  • Tuesday Night Scattered rain and snow showers. Mostly cloudy, with a low around 28.
  • Wednesday Scattered rain and snow showers. Mostly cloudy, with a high near 44.

 

Additional Forecasts and Information

Zone Area Forecast for Teton and Gros Ventre Mountains, WY