McKinney, Texas 7-day weather forecast
Monday 9 November 2026 | 07:52
17°
Overcast
Feels like 16°
- High
- 20°
- Low
- 10°
- Humidity
- 62%
- Wind
- 5 km/h
7-day forecast
14 daysHourly forecast
DetailsMcKinney rain radar
Temperature and rain / McKinney
The coming days
High
26°
Low
5°
Average high
22.5°
Average low
12.8°
Total rain
9.8 mm
Average rain
0.7 mm
Air quality - McKinney
Particles and ozone
Moderate
14.90 µg/m³
0-1212-3535-5555+
Acceptable; sensitive people should take care.
PM1015.00µg/m³
Ozone22µg/m³
Data updated hourly
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Frequently asked questions
Quick answers about the weather in McKinney
Tomorrow in McKinney, expect Overcast ☁️, with:\n\n- High of 21°\n- Low of 13°
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Our data is updated regularly to give you the most reliable forecast.
Last updated: 2026-11-09