Today | Weather | Tuesday, April 7, 2026

Weather in Salem, Oregon

05:02 AM
Now
Cloudy Night
45° F
Feels Like 45°
Precipitation 7 %
Wind 4 mph
Humidity 90 %
Today
Cloudy Weather
Day 63°
Night 39°
Precipitation 2 %
Wind 5 mph
UV Index (0 - 11+) 5

Salem Weather Forecast Updated

Last updated on
Weather Forecast History
Last Year's Weather on This Day (April 7, 2025)
Rainy Weather

Day

57°

Night

48°

Wind

12 mph

UV Index

1

Precipitation

100 %

Air Quality in Salem

NOW
32 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 3.51 µg/m³
PM10 6.66 µg/m³
O3 0.034 ppm
NO2 0.4 ppb
SO2 0.1 ppb
CO 0.12 ppm
NH3 0.12 µg/m³
NO 0 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)
PM2.53.51 µg/m³
PM106.66 µg/m³
O367.14 µg/m³
NO20.68 µg/m³
SO20.3 µg/m³
CO133.58 µg/m³
NH30.12 µg/m³
NO0 µg/m³