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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Hazardous Weather Conditions

Current Conditions

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Moose WY

7 Day Forecast

For More Weather Information:

Riverton, WY Local Forecast Office

Tonight

Snow Chance for Measurable Precipitation 80%

Snow

Low: 14 °F

Tuesday

Rain/Snow Chance for Measurable Precipitation 90%

Rain/Snow

High: 34 °F

Tuesday
Night

Snow Chance for Measurable Precipitation 80%

Snow

Low: 29 °F

Wednesday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 39 °F

Wednesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 23 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 38 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 20 °F

Friday

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 38 °F

Friday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 23 °F

Detailed Forecast

  • Tonight Snow, mainly after 2am. Low around 14. Wind chill values as low as zero. South southwest wind 6 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.
  • Tuesday Snow before 2pm, then rain and snow. High near 34. Wind chill values as low as zero. South southwest wind 13 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
  • Tuesday Night Snow. Low around 29. Southwest wind 11 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 3 inches possible.
  • Wednesday A slight chance of snow before 11am, then a slight chance of rain and snow. Partly sunny, with a high near 39. Southwest wind 8 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
  • Wednesday Night Mostly cloudy, with a low around 23. South southwest wind 7 to 10 mph.
  • Thanksgiving Day Mostly sunny, with a high near 38. South southwest wind around 7 mph.
  • Thursday Night Partly cloudy, with a low around 20. South wind around 8 mph.
  • Friday A slight chance of rain and snow. Partly sunny, with a high near 38. Chance of precipitation is 20%.
  • Friday Night A 40 percent chance of snow. Mostly cloudy, with a low around 23.
  • Saturday A 40 percent chance of snow. Mostly cloudy, with a high near 34.
  • Saturday Night A chance of snow. Mostly cloudy, with a low around 17.
  • Sunday A slight chance of snow. Mostly cloudy, with a high near 32.
  • Sunday Night A slight chance of snow. Mostly cloudy, with a low around 15.
  • Monday A chance of snow. Mostly cloudy, with a high near 28.