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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Ellicott City MD

7 Day Forecast

Tonight

Partly Cloudy

Partly
Cloudy

Low: 47 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 54 °F

Tuesday
Night

Chance Rain Chance for Measurable Precipitation 50%

Chance
Rain

Low: 37 °F

Wednesday

Rain/Snow Chance for Measurable Precipitation 100%

Rain/Snow

High: 39 °F

Wednesday
Night

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

Low: 29 °F

Thanksgiving
Day

Slight Chance Rain/Snow Chance for Measurable Precipitation 20%

Slight Chc
Rain/Snow

High: 39 °F

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 23 °F

Friday

Mostly Sunny

Mostly
Sunny

High: 37 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 25 °F

Detailed Forecast

  • Tonight Partly cloudy, with a low around 47. Southwest wind 8 to 13 mph becoming west after midnight.
  • Tuesday Partly sunny, with a high near 54. West wind 8 to 11 mph.
  • Tuesday Night A chance of rain after 1am. Cloudy, with a low around 37. Light and variable wind becoming north 5 to 8 mph in the evening. Chance of precipitation is 50%.
  • Wednesday Rain and snow. High near 39. North wind 8 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.
  • Wednesday Night A chance of snow showers, mainly after midnight. Mostly cloudy, with a low around 29. Northwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
  • Thanksgiving Day A slight chance of rain and snow showers. Mostly cloudy, with a high near 39. Chance of precipitation is 20%.
  • Thursday Night Partly cloudy, with a low around 23.
  • Friday Mostly sunny, with a high near 37.
  • Friday Night Partly cloudy, with a low around 25.
  • Saturday Partly sunny, with a high near 42.
  • Saturday Night Mostly cloudy, with a low around 35.
  • Sunday Partly sunny, with a high near 50.
  • Sunday Night Mostly cloudy, with a low around 36.
  • Monday Partly sunny, with a high near 47.