National Weather Service United States Department of Commerce

East Coast winter storm forecast to impact Thanksgiving holiday travel

A storm system will develop off the coast of the Carolinas early Wednesday and strengthen as it moves rapidly up the East Coast Wednesday into early Thursday. Heavy snow is likely to begin in the central Appalachians early Wednesday morning, spreading northeast through the interior Mid-Atlantic into New England by Wednesday night. Winter Storm Watches are in effect for these areas.
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Current Conditions

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19 Miles SW Dubois WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 8 °F

Tuesday

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

High: 33 °F

Tuesday
Night

Snow Likely Chance for Measurable Precipitation 70%

Snow
Likely

Low: 25 °F

Wednesday

Chance Rain/Snow Chance for Measurable Precipitation 30%

Chance
Rain/Snow

High: 39 °F

Wednesday
Night

Slight Chance Snow Chance for Measurable Precipitation 20%

Slight Chc
Snow

Low: 19 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 39 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 18 °F

Friday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 37 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 19 °F

Detailed Forecast

  • Tonight Snow likely, mainly after 2am. Mostly cloudy, with a low around 8. Wind chill values as low as zero. West wind 5 to 8 mph becoming south southeast in the evening. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.
  • Tuesday Snow likely. Cloudy, with a high near 33. Wind chill values as low as zero. Southwest wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Night Snow likely. Mostly cloudy, with a low around 25. West wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 70%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 39. West wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
  • Wednesday Night A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 19. West wind 8 to 11 mph.
  • Thanksgiving Day Mostly sunny, with a high near 39. West wind 6 to 9 mph.
  • Thursday Night Partly cloudy, with a low around 18. Southwest wind around 8 mph.
  • Friday A slight chance of rain and snow. Partly sunny, with a high near 37. Chance of precipitation is 20%.
  • Friday Night A 40 percent chance of snow. Mostly cloudy, with a low around 19.
  • Saturday A 40 percent chance of snow. Mostly cloudy, with a high near 33.
  • Saturday Night A slight chance of snow. Mostly cloudy, with a low around 14.
  • Sunday A slight chance of snow. Partly sunny, with a high near 32.
  • Sunday Night Mostly cloudy, with a low around 11.
  • Monday A chance of snow. Mostly cloudy, with a high near 31.