Today | Weather | Monday, January 19, 2026

Weather in Chesapeake, Virginia

09:04 PM
Now
Cloudy Night
36° F
Feels Like 30°
Precipitation 0 %
Wind 8 mph
Humidity 64 %
Today
Cloudy Night
Day 45°
Night 27°
Precipitation 5 %
Wind 8 mph

Chesapeake Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 19, 2025)
Rainy Weather

Day

46°

Night

28°

Wind

4 mph

UV Index

1

Precipitation

97 %

Air Quality in Chesapeake

NOW
55 AQI
Moderate air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 14.32 µg/m³
PM10 15.8 µg/m³
O3 0.037 ppm
NO2 2.8 ppb
SO2 0.5 ppb
CO 0.18 ppm
NH3 1.06 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 acceptable; however, for some pollutants, there may be a moderate health concern for a very small number of people who are unusually sensitive to air pollution.

Show raw pollutant concentrations (µg/m³)
PM2.514.32 µg/m³
PM1015.8 µg/m³
O372.69 µg/m³
NO25.33 µg/m³
SO21.39 µg/m³
CO202.55 µg/m³
NH31.06 µg/m³
NO0 µg/m³