Today | Weather | Thursday, February 5, 2026

Weather in Tacoma, Washington

05:37 PM
Now
Cloudy Night
48° F
Feels Like 48°
Precipitation 0 %
Wind 5 mph
Humidity 92 %
Today
Cloudy Weather
Day 55°
Night 36°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 2

Tacoma Weather Forecast Updated

4 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (February 5, 2025)
Snowy Weather

Day

39°

Night

32°

Wind

6 mph

UV Index

1

Precipitation

88 %

Air Quality in Tacoma

NOW
25 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 4.42 µg/m³
PM10 6.33 µg/m³
O3 0.027 ppm
NO2 6.5 ppb
SO2 0.4 ppb
CO 0.20 ppm
NH3 1.03 µg/m³
NO 0.01 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)
PM2.54.42 µg/m³
PM106.33 µg/m³
O353.37 µg/m³
NO212.17 µg/m³
SO21.05 µg/m³
CO234.42 µg/m³
NH31.03 µg/m³
NO0.01 µg/m³