Today | Weather | Wednesday, August 5, 2026

Weather in Baltimore, Maryland

03:03 AM
Now
Cloudy Weather
75° F
Feels Like 81°
Precipitation 34 %
Wind 2 mph
Humidity 81 %
Today
Sunny with a Chance of Thunderstorms
Day 84°
Night 75°
Precipitation 88 %
Wind 5 mph
UV Index (0 - 11+) 4

Baltimore Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 5, 2025)
Cloudy Night

Day

88°

Night

70°

Wind

5 mph

Precipitation

2 %

Air Quality in Baltimore

NOW
27 AQI
Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 6.42 µg/m³
PM10 6.85 µg/m³
O3 0.011 ppm
NO2 1.8 ppb
SO2 0.2 ppb
CO 0.12 ppm
NH3 0.11 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)
PM2.56.42 µg/m³
PM106.85 µg/m³
O321.15 µg/m³
NO23.35 µg/m³
SO20.45 µg/m³
CO142.63 µg/m³
NH30.11 µg/m³
NO0 µg/m³