Today | Weather | Tuesday, January 13, 2026

Weather in Tacoma, Washington

02:05 PM
Now
Cloudy Weather
61° F
Feels Like 63°
Precipitation 0 %
Wind 5 mph
UV Index (0 - 11+) 1
Humidity 81 %
Today
Cloudy Weather
Day 61°
Night 48°
Precipitation 3 %
Wind 4 mph
UV Index (0 - 11+) 1

Tacoma Weather Forecast Updated

8 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (January 13, 2025)
Partly Sunny with Showers

Day

41°

Night

32°

Wind

4 mph

UV Index

1

Precipitation

49 %

Air Quality in Tacoma

NOW
26 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.79 µg/m³
PM10 7.91 µg/m³
O3 0.029 ppm
NO2 4.4 ppb
SO2 0.9 ppb
CO 0.19 ppm
NH3 0.37 µg/m³
NO 1.32 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)
PM2.55.79 µg/m³
PM107.91 µg/m³
O356.14 µg/m³
NO28.19 µg/m³
SO22.24 µg/m³
CO212.61 µg/m³
NH30.37 µg/m³
NO1.32 µg/m³