Sunday
Partly sunny
High:
54°F
Mostly sunny, with a high near 54. Breezy, with a west wind 10 to 20 mph, with gusts as high as 30 mph.
Allentown, PA Weather - Extended Forecast
Sunday Night
Partly cloudy
Overnight low:
34°F
Partly cloudy, with a low around 34.
Monday
Mostly sunny
High:
46°F
Mostly sunny, with a high near 46.
Monday Night
Partly cloudy
Overnight low:
31°F
Partly cloudy, with a low around 31.
Tuesday
Partly sunny
High:
47°F
Tuesday Night
Partly cloudy
Overnight low:
28°F
Wednesday
Mostly sunny
High:
48°F
Wednesday Night
Partly cloudy
Overnight low:
29°F
Thursday
Partly sunny
High:
48°F