National Weather Service United States Department of Commerce

Powerful nor'easter continues to affect areas across Northeast

The powerful nor'easter that brought moderate to heavy snowfall and blizzard conditions to the Northeast on Monday will continue to affect the region on Tuesday, with heavy snow and blizzard conditions expected from eastern Long Island to Maine as the system slowly moves to the northeast. Snow and strong winds will being tapering off from south to north Tuesday night into Wednesday morning.
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Current Conditions

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Downingtown PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Overnight

Partly Cloudy

Partly
Cloudy

Low: 13 °F

Wednesday

Sunny

Sunny

High: 28 °F

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 9 °F

Thursday

Chance Snow Chance for Measurable Precipitation 40%

Chance
Snow

High: 35 °F

Thursday
Night

Chance Snow Chance for Measurable Precipitation 50%

Chance
Snow

Low: 27 °F

Friday

Breezy

Breezy

High: 32 °F

Friday
Night

Blustery

Blustery

Low: 5 °F

Saturday

Sunny

Sunny

High: 22 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 12 °F

Detailed Forecast

  • Overnight Partly cloudy, with a low around 13. Wind chill values as low as -1. Northwest wind around 15 mph.
  • Wednesday Sunny, with a high near 28. Wind chill values as low as -1. Northwest wind 13 to 15 mph.
  • Wednesday Night Mostly clear, with a low around 9. Northwest wind 3 to 8 mph.
  • Thursday A chance of snow after 1pm. Increasing clouds, with a high near 35. Calm wind becoming south 5 to 9 mph in the morning. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
  • Thursday Night A chance of snow. Cloudy, with a low around 27. South wind 10 to 13 mph becoming west after midnight. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.
  • Friday Mostly sunny, with a high near 32. Breezy.
  • Friday Night Mostly clear, with a low around 5. Blustery.
  • Saturday Sunny, with a high near 22.
  • Saturday Night Partly cloudy, with a low around 12.
  • Sunday A chance of snow. Mostly cloudy, with a high near 30. Chance of precipitation is 30%.
  • Sunday Night A chance of snow, freezing rain, and sleet. Cloudy, with a low around 22. Chance of precipitation is 40%.
  • Monday A chance of snow. Partly sunny, with a high near 33. Chance of precipitation is 40%.
  • Monday Night Partly cloudy, with a low around 8.
  • Tuesday Mostly sunny, with a high near 21.