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 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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Allentown PA

7 Day Forecast

For More Weather Information:

Philadelphia, PA Local Forecast Office

Today

Rain Chance for Measurable Precipitation 80%

Rain

High: 51 °F

Tonight

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 34 °F

Sunday

Breezy

Breezy

High: 48 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 29 °F

Monday

Sunny

Sunny

High: 56 °F

Monday
Night

Partly Cloudy

Partly
Cloudy

Low: 35 °F

Tuesday

Partly Sunny

Partly
Sunny

High: 62 °F

Tuesday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 42 °F

Wednesday

Mostly Cloudy

Mostly
Cloudy

High: 61 °F

Detailed Forecast

  • Today Rain, mainly before noon. High near 51. North wind around 15 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.
  • Tonight A slight chance of rain before 10pm. Cloudy, with a low around 34. North wind around 16 mph. Chance of precipitation is 20%.
  • Sunday Mostly sunny, with a high near 48. Breezy, with a northwest wind 20 to 23 mph, with gusts as high as 38 mph.
  • Sunday Night Mostly clear, with a low around 29. Northwest wind 9 to 17 mph.
  • Monday Sunny, with a high near 56. Northwest wind 9 to 15 mph.
  • Monday Night Partly cloudy, with a low around 35.
  • Tuesday Partly sunny, with a high near 62.
  • Tuesday Night Mostly cloudy, with a low around 42.
  • Wednesday Mostly cloudy, with a high near 61.
  • Wednesday Night A chance of showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
  • Thursday A chance of showers. Mostly cloudy, with a high near 58. Chance of precipitation is 40%.
  • Thursday Night Mostly cloudy, with a low around 38.
  • Friday Mostly sunny, with a high near 50.