Today | Weather | Wednesday, July 9, 2025
Flood Watch (Flooding is possible in the near future; stay informed and prepared for potential evacuation or disruptions)
Allentown, Pennsylvania. 03:09 AM
Now
Cloudy NightCloudy night, overcast skies at night with no rain.
72° F
Feels Like 77°
Precipitation 7 %
Wind 4 mph
Humidity 98 %
Today
Sunny with a Chance of ThunderstormsSunny weather with a possibility of isolated thunderstorms developing later in the day.
Day 90°
Night 72°
Precipitation 40 %
Wind 6 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Other:

Humid with times of cloud cover and sunshine; a thunderstorm in spots this afternoon.

Allentown Weather Forecast Updated

Last updated on

Weather Forecast History

Last Year's Weather on This Day (July 9, 2024)

Day

93°

Night

73°