Today | Weather | Thursday, October 30, 2025

Weather in Huntsville, Alabama

01:39 PM
Now
Cloudy Weather
54° F
Feels Like 52°
Precipitation 20 %
Wind 10 mph
UV Index (0 - 11+) 2
Humidity 72 %
Today
Partly Sunny with Showers
Day 55°
Night 39°
Precipitation 49 %
Wind 9 mph
UV Index (0 - 11+) 2

Huntsville Weather Forecast Updated

30 minutes ago
Last updated on

Weather Forecast History

Last Year's Weather on This Day (October 30, 2024)

Cloudy Night

Day

75°

Night

66°

Wind

7 mph

Precipitation

3

Air Quality in Huntsville

NOW
33 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.85 µg/m³
PM10 2.14 µg/m³
O3 0.036 ppm
NO2 0.7 ppb
SO2 0.5 ppb
CO 0.11 ppm
NH3 0.59 µg/m³
NO 0.29 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)
PM2.51.85 µg/m³
PM102.14 µg/m³
O370.39 µg/m³
NO21.34 µg/m³
SO21.2 µg/m³
CO122.99 µg/m³
NH30.59 µg/m³
NO0.29 µg/m³