Today | Weather | Sunday, April 19, 2026

Weather in Chesapeake, Virginia

03:26 AM
Now
Cloudy Night
73° F
Feels Like 70°
Precipitation 4 %
Wind 10 mph
Humidity 68 %
Today
Rainy Weather
Day 75°
Night 45°
Precipitation 91 %
Wind 13 mph
UV Index (0 - 11+) 2

Chesapeake Weather Forecast Updated

54 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 19, 2025)
Cloudy Weather

Day

84°

Night

66°

Wind

16 mph

UV Index

9

Precipitation

1 %

Air Quality in Chesapeake

NOW
44 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 7.94 µg/m³
PM10 16.7 µg/m³
O3 0.048 ppm
NO2 0.4 ppb
SO2 0.2 ppb
CO 0.11 ppm
NH3 0.99 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)
PM2.57.94 µg/m³
PM1016.7 µg/m³
O393.87 µg/m³
NO20.71 µg/m³
SO20.65 µg/m³
CO125.3 µg/m³
NH30.99 µg/m³
NO0 µg/m³