Allentown, PA Weather - Tomorrow’s Forecast

Saturday

Mostly sunny

High:
21°F

Mostly sunny, with a high near 21. Wind chill values as low as -12. Northwest wind around 5 mph becoming calm.

Mostly cloudy

Overnight low:
5°F

Mostly cloudy, with a low around 5. Wind chill values as low as -10. North wind 5 to 10 mph, with gusts as high as 20 mph.