Weather in Lewisville, Texas
Saturday 21 November 2026
19°
Drizzle
Feels like 17°
- High
- 22°
- Low
- 13°
- Humidity
- 71%
- Wind
- 32 km/h
Temperature and rain / Lewisville
The coming days
High
22°
Low
7°
Average high
16.0°
Average low
9.5°
Total rain
77.3 mm
Average rain
5.2 mm
Air quality - Lewisville
Particles and ozone
Good
2.30 µg/m³
0-1212-3535-5555+
The air is clean: enjoy the outdoors.
PM102.30µg/m³
Ozone69µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in Lewisville
Tomorrow in Lewisville, expect Heavy rain 🌧️, with:\n\n- High of 11°\n- Low of 7°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-15