Allentown (8501) Daily Weather Forecast

Allentown weather forecast for now and the week ahead — Prolonged and dangerous heat wave into the weekend; be sure to stay hydrated

Mostly sunny; very hot, humid

  • Sunrise 5:33 am | Sunset 8:31 pm
  • High: 100° | Low 78°
  • Chance of precipitation: 25%

  • Wind: 9 mph from the WNW

Allentown weather for the next 5 days:

Allentown, NJ weather at a glance

Q: What is the weather in Allentown?

A: Daily conditions in Allentown NJ: Prolonged and dangerous heat wave into the weekend; be sure to stay hydrated.

Q: What is the temperature in Allentown?

A: The temperature in Allentown NJ is High: 100° | Low 78°

Q: What time is sunset in Allentown?

A: The sun will set in Allentown NJ at 12:31 AM.

Q: What is the weather tomorrow in Allentown?

A: The weather tomorrow in Allentown NJ: A heavy t-storm in the p.m.