National Weather Service United States Department of Commerce

As system moves offshore in the east, snow develops across parts of western, southern U.S.

The system that has been bringing a mix of wintry precipitation to the Southeast and mid-Atlantic will continue to move off shore over the Atlantic on Thursday, with snow continuing from the Ohio Valley, southern Great Lakes and Appalachians through Thursday evening. Meanwhile, snow will develop over the central and southern Rockies, with rain and mountain snow across the Pacific Northwest.
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Hazardous Weather Conditions

Current Conditions

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3 Miles S Dewey Beach DE

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Tonight

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

Low: 20 °F

Friday

Chance Snow Chance for Measurable Precipitation 30%

Chance
Snow

High: 32 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °F

Saturday

Sunny

Sunny

High: 26 °F

Saturday
Night

Mostly Clear

Mostly
Clear

Low: 22 °F

Sunday

Partly Sunny

Partly
Sunny

High: 39 °F

Sunday
Night

Rain/Snow Likely Chance for Measurable Precipitation 60%

Rain/Snow
Likely

Low: 30 °F

Monday

Chance Rain/Snow Chance for Measurable Precipitation 40%

Chance
Rain/Snow

High: 43 °F

Monday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 30 °F

Detailed Forecast

  • Tonight A chance of snow showers, mainly after 5am. Mostly cloudy, with a low around 20. Northeast wind 3 to 8 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Friday A chance of snow showers, mainly before 8am. Partly sunny, with a high near 32. Light north wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 30%. Little or no snow accumulation expected.
  • Friday Night Partly cloudy, with a low around 14. North wind around 11 mph.
  • Saturday Sunny, with a high near 26. Wind chill values as low as zero. North wind 8 to 11 mph.
  • Saturday Night Mostly clear, with a low around 22. North wind 3 to 5 mph.
  • Sunday Partly sunny, with a high near 39.
  • Sunday Night Rain likely before 10pm, then rain and snow likely between 10pm and 11pm, then snow likely after 11pm. Cloudy, with a low around 30. Chance of precipitation is 60%.
  • Monday A chance of rain and snow. Mostly cloudy, with a high near 43. Chance of precipitation is 40%.
  • Monday Night Mostly cloudy, with a low around 30.
  • Tuesday A chance of rain. Cloudy, with a high near 42. Chance of precipitation is 50%.
  • Tuesday Night A chance of rain. Cloudy, with a low around 38. Chance of precipitation is 50%.
  • Wednesday Rain likely. Cloudy, with a high near 46. Chance of precipitation is 60%.
  • Wednesday Night A chance of rain and snow. Mostly cloudy, with a low around 33. Chance of precipitation is 30%.
  • Thursday A chance of rain and snow. Partly sunny, with a high near 41. Chance of precipitation is 30%.