Today | Weather | Wednesday, March 18, 2026

Weather in Tuscaloosa, Alabama

03:41 PM
Now
Cloudy Weather
63° F
Feels Like 66°
Precipitation 1 %
Wind 7 mph
UV Index (0 - 11+) 3
Humidity 21 %
Today
Cloudy Weather
Day 64°
Night 37°
Precipitation 14 %
Wind 5 mph
UV Index (0 - 11+) 6

Tuscaloosa Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (March 18, 2025)
Sunny Weather

Day

82°

Night

48°

Wind

6 mph

UV Index

6

Precipitation

2 %

Air Quality in Tuscaloosa

NOW
65 AQI
Moderate air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 2.66 µg/m³
PM10 3.48 µg/m³
O3 0.059 ppm
NO2 0.3 ppb
SO2 0.4 ppb
CO 0.12 ppm
NH3 0.94 µg/m³
NO 0.11 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)
PM2.52.66 µg/m³
PM103.48 µg/m³
O3115.62 µg/m³
NO20.63 µg/m³
SO21.08 µg/m³
CO138.92 µg/m³
NH30.94 µg/m³
NO0.11 µg/m³