Today | Weather | Monday, June 8, 2026

Weather in Plano, Texas

03:35 AM
Now
Cloudy Night
77° F
Feels Like 82°
Precipitation 0 %
Wind 12 mph
Humidity 92 %
Today
Sunny with a Chance of Thunderstorms
Day 93°
Night 75°
Precipitation 55 %
Wind 13 mph
UV Index (0 - 11+) 6

Plano Weather Forecast Updated

36 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 8, 2025)
Sunny with a Chance of Thunderstorms

Day

99°

Night

70°

Wind

8 mph

UV Index

12

Precipitation

40 %

Air Quality in Plano

NOW
14 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2 µg/m³
PM10 2.88 µg/m³
O3 0.015 ppm
NO2 0.9 ppb
SO2 0.2 ppb
CO 0.08 ppm
NH3 0.45 µg/m³
NO 0 µg/m³
PM2.5 – Fine particles <2.5μm
PM10 – Inhalable particles <10μm
O3 – Ozone
NO2 – Nitrogen dioxide
SO2 – Sulfur dioxide
CO – Carbon monoxide
NH3 – Ammonia
NO – Nitric oxide

Health Recommendations:

Air quality is considered satisfactory, and air pollution poses little or no risk.

Show raw pollutant concentrations (µg/m³)
PM2.52 µg/m³
PM102.88 µg/m³
O329.16 µg/m³
NO21.61 µg/m³
SO20.48 µg/m³
CO93.89 µg/m³
NH30.45 µg/m³
NO0 µg/m³