Weather in Allen, Texas
Monday 23 November 2026
6°
Clear sky
Feels like -1°
- High
- 7°
- Low
- 1°
- Humidity
- 45%
- Wind
- 22 km/h
Temperature and rain / Allen
The coming days
High
27°
Low
0°
Average high
16.5°
Average low
8.5°
Total rain
24.0 mm
Average rain
1.6 mm
Air quality - Allen
Particles and ozone
Good
8.40 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM108.50µg/m³
Ozone37µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Allen
Tomorrow in Allen, expect Clear sky ☀️, with:\n\n- High of 27°\n- Low of 15°
Need more information?
Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-12