Smart Outdoor Advice
Perfect weather for outdoor activities! Enjoy the comfortable conditions.
Hourly Forecast
6 AM
63°
74%
9 AM
62°
72%
12 PM
61°
70%
3 PM
69°
50%
6 PM
78°
41%
9 PM
83°
43%
12 AM
69°
67%
3 AM
66°
77%
Air Quality Index
Good
Air quality index is good in Allentown.
PM2.5
7.1
PM10
9.6
O₃
29
NO₂
7.3
CO
188.6
Humidity
Dew Point
Wind Speed
Gusts
Sunrise
Sunset
Pressure
Visibility
5-Day Extended Outlook
Sat, Aug 29
clear sky
Sun, Aug 30
broken clouds
Mon, Aug 31
light rain
Tue, Sep 01
overcast clouds
Wed, Sep 02
light rain
Thu, Sep 03
light rain
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Weather Details for Allentown, US
What is the weather in Allentown?
The current weather in Allentown is clear sky. Local conditions are updated in real-time to provide the most accurate Allentown weather data.
What is the temperature in Allentown?
The current temperature in Allentown is 63°F (17°C). Looking for the Allentown temperature today? Expect a high of 65°F and a low of 61°F.
Is there a weather forecast for Allentown?
Yes, our Allentown forecast weather includes a detailed 5-day outlook and hourly updates. Stay informed about Allentown humidity, wind speeds, and barometric pressure.
Current Conditions & Alerts
Monitor Allentown current weather including visibility of 6.2 miles and atmospheric pressure of 1021 hPa.