Houston Air Quality – AQI, PM2.5 & PM10 Today
34
Fair
European AQI · US AQI 58
- PM2.5
- 12.0
- PM10
- 15.4
- O₃
- 76.0
- NO₂
- 8.4
- SO₂
- 3.9
- CO
- 137.0
- Dust
- 2.0
- UV
- 7.2
Summary
UV peaks at 7.5 around 14:00 — wear a hat for longer stints outdoors.
At 77% humidity it feels like 32°C.
Winds of 25 km/h from the east.
Common questions
Will it rain in Houston today?
Yes. Rain is expected around 17:00, totalling roughly 11.9 mm.
How hot is it in Houston today?
Between 25°C and 34°C, with a felt maximum of 40°C.
What is the weather in Houston tomorrow?
Tomorrow: overcast, 24–34°C, with a 7% chance of rain.