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...

Current Conditions

En Español

Share |

9 Miles WNW Wilson WY

7 Day Forecast

Riverton, WY

NWS Weather Forecast Office

Overnight

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Thursday

Partly Sunny

Partly
Sunny

High: 49 °F

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Friday

Chance Rain/Snow Chance for Measurable Precipitation 50%

Chance
Rain/Snow

High: 50 °F

Friday
Night

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

Low: 29 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 52 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 30 °F

Sunday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 56 °F

Sunday
Night

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

Low: 32 °F

Detailed Forecast

  • Overnight Mostly cloudy, with a low around 23. South wind around 8 mph.
  • Thursday Partly sunny, with a high near 49. South southwest wind 8 to 10 mph.
  • Thursday Night Mostly cloudy, with a low around 30. Southeast wind around 11 mph.
  • Friday Scattered snow showers before 9am, then scattered rain showers. Mostly cloudy, with a high near 50. South southeast wind around 11 mph becoming 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 52. South southwest wind around 9 mph.
  • Saturday Night Mostly clear, with a low around 30. South wind around 8 mph.
  • Sunday A slight chance of rain and snow showers. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
  • Sunday Night Isolated showers. Partly cloudy, with a low around 32. Chance of precipitation is 20%.
  • Monday Scattered showers. Partly sunny, with a high near 55. Chance of precipitation is 40%.
  • Monday Night Scattered rain and snow showers. Mostly cloudy, with a low around 34.
  • Tuesday Scattered showers. Mostly cloudy, with a high near 56.
  • Tuesday Night Scattered rain and snow showers. Mostly cloudy, with a low around 29.
  • Wednesday Rain and snow showers likely. Mostly cloudy, with a high near 41.

 

Additional Forecasts and Information

Zone Area Forecast for Teton and Gros Ventre Mountains, WY