Sunday
Mostly sunny
High:
59°F
Mostly sunny, with a high near 59. Northwest wind 5 to 10 mph, with gusts as high as 20 mph.
Allentown, PA Weather - Extended Forecast
Sunday Night
Partly cloudy
Overnight low:
41°F
Partly cloudy, with a low around 41.
Monday
Mostly sunny
High:
68°F
Mostly sunny, with a high near 68.
Monday Night
Partly cloudy
Overnight low:
52°F
Partly cloudy, with a low around 52.
Tuesday
Mostly sunny
High:
78°F
Tuesday Night
Chance of showers
Overnight low:
58°F
Wednesday
Showers likely
High:
72°F
Wednesday Night
Showers likely
Overnight low:
52°F
Thursday
Chance of showers
High:
65°F