Unseasonably Cool in the Ohio Valley and Northeast to Begin the Holiday Weekend

A strong cold front has dropped temperatures sharply across the Ohio Valley and Northeast. Temperatures will be 10-20 degrees below normal through Saturday, with gusty winds and showers. A large part of the Ohio Valley and Northeast will see freezing temperatures Friday night into Saturday morning. Temperatures will begin to rebound on Sunday, but will remain below normal through the holiday.
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Allentown PA

Overnight

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 39 °F

Saturday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 61 °F

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 42 °F

Sunday

Mostly Sunny

Mostly
Sunny

High: 68 °F

Sunday
Night

Mostly Clear

Mostly
Clear

Low: 41 °F

Memorial
Day

Sunny

Sunny

High: 74 °F

Monday
Night

Mostly Clear

Mostly
Clear

Low: 48 °F

Tuesday

Mostly Sunny

Mostly
Sunny

High: 74 °F

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 55 °F

Hazardous Weather Conditions

7-DAY FORECAST

  • Overnight A chance of showers, mainly before 3am. Cloudy, with a low around 39. Northwest wind around 11 mph, with gusts as high as 21 mph. Chance of precipitation is 40%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday A chance of showers, mainly between 9am and 1pm. Partly sunny, with a high near 61. Breezy, with a northwest wind 16 to 22 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.
  • Saturday Night Partly cloudy, with a low around 42. Northwest wind 11 to 17 mph.
  • Sunday Mostly sunny, with a high near 68. Northwest wind 15 to 18 mph.
  • Sunday Night Mostly clear, with a low around 41. West wind 5 to 9 mph.
  • Memorial Day Sunny, with a high near 74.
  • Monday Night Mostly clear, with a low around 48.
  • Tuesday Mostly sunny, with a high near 74.
  • Tuesday Night A chance of showers. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.
  • Wednesday Partly sunny, with a high near 79.
  • Wednesday Night Mostly cloudy, with a low around 60.
  • Thursday Partly sunny, with a high near 85.
  • Thursday Night Partly cloudy, with a low around 63.
  • Friday Partly sunny, with a high near 87.

 

ADDITIONAL FORECASTS AND INFORMATION

Zone Area Forecast for Lehigh County, PA