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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Ketchum ID

7 Day Forecast

For More Weather Information:

Pocatello, ID Local Forecast Office

Tonight

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 20 °F

Tuesday

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

High: 41 °F

Tuesday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 26 °F

Wednesday

Partly Sunny

Partly
Sunny

High: 45 °F

Wednesday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Thanksgiving
Day

Mostly Sunny

Mostly
Sunny

High: 44 °F

Thursday
Night

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

Low: 24 °F

Friday

Chance Rain/Snow

Chance
Rain/Snow

High: 41 °F

Friday
Night

Chance Rain/Snow

Chance
Rain/Snow

Low: 24 °F

Detailed Forecast

  • Tonight A 50 percent chance of snow after 11pm. Mostly cloudy, with a low around 20. Calm wind becoming west northwest 5 to 8 mph in the evening. Total nighttime snow accumulation of less than a half inch possible.
  • Tuesday Snow likely before 11am, then a chance of rain. Cloudy, with a high near 41. North wind 8 to 15 mph, with gusts as high as 23 mph. Chance of precipitation is 60%. New snow accumulation of less than one inch possible.
  • Tuesday Night A 20 percent chance of rain before 11pm. Mostly cloudy, with a low around 26. North northwest wind 7 to 14 mph, with gusts as high as 22 mph.
  • Wednesday Partly sunny, with a high near 45. Northwest wind around 10 mph.
  • Wednesday Night Partly cloudy, with a low around 25. South southwest wind around 6 mph becoming calm in the evening.
  • Thanksgiving Day Mostly sunny, with a high near 44.
  • Thursday Night A slight chance of rain and snow. Mostly cloudy, with a low around 24. Chance of precipitation is 20%.
  • Friday A chance of rain and snow. Cloudy, with a high near 41.
  • Friday Night A chance of rain and snow. Cloudy, with a low around 24.
  • Saturday A chance of rain and snow. Cloudy, with a high near 40.
  • Saturday Night A chance of rain and snow. Cloudy, with a low around 23.
  • Sunday A chance of rain. Cloudy, with a high near 36.
  • Sunday Night A chance of rain and snow. Mostly cloudy, with a low around 23.
  • Monday A chance of snow. Mostly cloudy, with a high near 38.