Today | Weather | Saturday, October 24, 2026

Weather in Baltimore, Maryland

03:25 PM
Now
Sunny Weather
63° F
Feels Like 66°
Precipitation 0 %
Wind 6 mph
UV Index (0 - 11+) 3
Humidity 39 %
Today
Sunny Weather
Day 64°
Night 41°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 3

Baltimore Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (October 24, 2025)
Rainy Night

Day

61°

Night

39°

Wind

6 mph

Precipitation

55 %

Air Quality in Baltimore

NOW
42 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.98 µg/m³
PM10 5.23 µg/m³
O3 0.045 ppm
NO2 0.7 ppb
SO2 0.5 ppb
CO 0.12 ppm
NH3 0.27 µg/m³
NO 0.18 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)
PM2.5 – 1.98 µg/m³
PM10 – 5.23 µg/m³
O3 – 89.32 µg/m³
NO2 – 1.34 µg/m³
SO2 – 1.22 µg/m³
CO – 138.14 µg/m³
NH3 – 0.27 µg/m³
NO – 0.18 µg/m³