Weather in Allentown, Pennsylvania
Friday 6 November 2026 | 21:30
16°
Clear sky
Feels like 16°
- High
- 20°
- Low
- 12°
- Humidity
- 89%
- Wind
- 7 km/h
Allentown: the next 12 hours at a glance
- No rain expected in the next 12 hours.
- Up to 13° around 21:00.
- Best time to go out: around 08:00 (10°).
Temperature and rain / Allentown
The coming days
High
20°
Low
-1°
Average high
12.6°
Average low
5.5°
Total rain
0.9 mm
Average rain
0.1 mm
Air quality - Allentown
Particles and ozone
Good
7.60 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM107.60µg/m³
Ozone63µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Allentown
Tomorrow in Allentown, expect Scattered clouds ⛅, with:\n\n- High of 13°\n- Low of 7°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-07