National Weather Service United States Department of Commerce

Wet weather continues across Pacific Northwest and New England

Two developing storm systems will bring heavy rain to opposite coasts of the U.S. on Wednesday, one affecting the Pacific Northwest and northern California and the other New England. There is a risk of flash flooding across both areas, with 2-4 inches of rainfall, with isolated higher amounts, possible by Thursday morning.
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Current Conditions

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4 Miles SW Lake Harmony PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Tonight

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

Low: 43 °F

Thursday

Rain Likely Chance for Measurable Precipitation 60%

Rain
Likely

High: 50 °F

Thursday
Night

Scattered Showers Chance for Measurable Precipitation 30%

Scattered
Showers

Low: 41 °F

Friday

Isolated Showers Chance for Measurable Precipitation 20%

Isolated
Showers

High: 59 °F

Friday
Night

Partly Cloudy

Partly
Cloudy

Low: 40 °F

Saturday

Mostly Sunny

Mostly
Sunny

High: 59 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 41 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 55 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 37 °F

Detailed Forecast

  • Tonight Rain likely, mainly after 1am. Cloudy, with a low around 43. North wind around 17 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Rain likely, mainly before 1pm. Cloudy, with a high near 50. Breezy, with a north wind 18 to 22 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
  • Thursday Night Scattered showers, mainly before 2am. Cloudy, with a low around 41. Northwest wind 11 to 15 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Friday Isolated showers before 2pm. Mostly cloudy, with a high near 59. Northwest wind 13 to 16 mph. Chance of precipitation is 20%.
  • Friday Night Partly cloudy, with a low around 40. Northwest wind 6 to 8 mph.
  • Saturday Mostly sunny, with a high near 59.
  • Saturday Night Partly cloudy, with a low around 41.
  • Sunday Mostly sunny, with a high near 55.
  • Sunday Night Mostly clear, with a low around 37.
  • Monday Sunny, with a high near 60.
  • Monday Night Mostly clear, with a low around 41.
  • Tuesday Mostly sunny, with a high near 64.
  • Tuesday Night Partly cloudy, with a low around 44.
  • Wednesday Mostly sunny, with a high near 60.