Today | Weather | Saturday, April 11, 2026

Weather in Clearwater, Florida

07:51 AM
Now
Cloudy Weather
66° F
Feels Like 66°
Precipitation 0 %
Wind 8 mph
UV Index (0 - 11+) 1
Humidity 80 %
Today
Cloudy Weather
Day 82°
Night 64°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Clearwater Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 11, 2025)
Cloudy Weather

Day

75°

Night

64°

Wind

8 mph

UV Index

10

Precipitation

25 %

Air Quality in Clearwater

NOW
47 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.11 µg/m³
PM10 7.92 µg/m³
O3 0.050 ppm
NO2 0.6 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.14 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)
PM2.52.11 µg/m³
PM107.92 µg/m³
O398.96 µg/m³
NO21.04 µg/m³
SO20.51 µg/m³
CO124.91 µg/m³
NH30.14 µg/m³
NO0 µg/m³