National Weather Service United States Department of Commerce

Unsettled weather in store for eastern U.S. into weekend

A complex weather system moving across the eastern U.S. will bring a variety of hazardous weather to the region on Friday and into the weekend. Much colder weather is expected by Saturday, along with numerous showers and accumulating snow in the higher elevations of the Appalachians. Rain and snow will move into northern New England on Sunday.
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Current Conditions

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Downingtown PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

This
Afternoon

Partly Sunny

Partly
Sunny

High: 53 °F

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 43 °F

Saturday

Rain Likely Chance for Measurable Precipitation 70%

Rain
Likely

High: 50 °F

Saturday
Night

Chance Rain Chance for Measurable Precipitation 30%

Chance
Rain

Low: 37 °F

Sunday

Breezy

Breezy

High: 49 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 32 °F

Monday

Sunny

Sunny

High: 55 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 38 °F

Tuesday

Mostly Cloudy

Mostly
Cloudy

High: 60 °F

Detailed Forecast

  • This Afternoon Partly sunny, with a high near 53. Northeast wind around 5 mph.
  • Tonight A chance of rain, mainly after 1am. Cloudy, with a low around 43. North wind 3 to 7 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Rain likely. Cloudy, with a high near 50. North wind around 11 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
  • Saturday Night A chance of rain, mainly before 8pm. Mostly cloudy, with a low around 37. Northwest wind 14 to 16 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Sunday Mostly sunny, with a high near 49. Breezy, with a northwest wind 16 to 21 mph.
  • Sunday Night Mostly clear, with a low around 32.
  • Monday Sunny, with a high near 55.
  • Monday Night Partly cloudy, with a low around 38.
  • Tuesday Mostly cloudy, with a high near 60.
  • Tuesday Night Mostly cloudy, with a low around 46.
  • Wednesday Cloudy, with a high near 62.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 49. Chance of precipitation is 30%.
  • Thursday A chance of showers. Partly sunny, with a high near 60. Chance of precipitation is 40%.