Today | Weather | Sunday, August 9, 2026

Weather in Salem, Oregon

08:00 PM
Now
Sunny Weather
77° F
Feels Like 73°
Precipitation 0 %
Wind 9 mph
UV Index (0 - 11+) 0
Humidity 41 %
Today
Night
Day 88°
Night 54°
Precipitation 1 %
Wind 5 mph

Salem Weather Forecast Updated

50 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (August 9, 2025)
Night

Day

88°

Night

63°

Wind

6 mph

Precipitation

0 %

Air Quality in Salem

NOW
32 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 1.94 µg/m³
PM10 5.68 µg/m³
O3 0.035 ppm
NO2 0.3 ppb
SO2 0.2 ppb
CO 0.07 ppm
NH3 0.1 µg/m³
NO 0.03 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)
PM2.51.94 µg/m³
PM105.68 µg/m³
O368.11 µg/m³
NO20.65 µg/m³
SO20.42 µg/m³
CO78.31 µg/m³
NH30.1 µg/m³
NO0.03 µg/m³