Today | Weather | Thursday, June 25, 2026

Weather in Huntsville, Alabama

01:30 PM
Now
Cloudy Weather
84° F
Feels Like 95°
Precipitation 9 %
Wind 6 mph
UV Index (0 - 11+) 8
Humidity 51 %
Today
Sunny with a Chance of Thunderstorms
Day 88°
Night 70°
Precipitation 55 %
Wind 5 mph
UV Index (0 - 11+) 9

Warning: High UV Index Today: 9

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Huntsville Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (June 25, 2025)
Sunny with a Chance of Thunderstorms

Day

97°

Night

70°

Wind

4 mph

UV Index

12

Precipitation

40 %

Air Quality in Huntsville

NOW
50 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 11.76 µg/m³
PM10 12.75 µg/m³
O3 0.054 ppm
NO2 0.7 ppb
SO2 1.7 ppb
CO 0.09 ppm
NH3 0 µg/m³
NO 0.19 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)
PM2.511.76 µg/m³
PM1012.75 µg/m³
O3106.16 µg/m³
NO21.27 µg/m³
SO24.44 µg/m³
CO108.46 µg/m³
NH30 µg/m³
NO0.19 µg/m³