Today | Weather | Monday, September 29, 2025

Weather in Salem, Oregon

01:32 PM

Now

63° F

Feels Like 59°

Precipitation 63 %

Wind 8 mph

UV Index (0 - 11+) 9

Humidity 77 %

Today

Day 64°

Night 50°

Precipitation 94 %

Wind 7 mph

UV Index (0 - 11+) 10

Warning: High UV Index Today: 10

High risk of harm from unprotected sun exposure. Take precautions: wear a hat, sunglasses, and apply sunscreen regularly if you’ll be outdoors for extended periods.

Salem Weather Forecast Updated

Last updated on September 29, 2025 11:58 AM

Weather Forecast History

Last Year's Weather on This Day (September 29, 2024)

Day

70°

Night

45°

Wind

4 mph

Precipitation

Air quality in Salem

NOW

36 AQI

Good air quality Dominant pollutant: PM2.5

Pollutant Concentrations:

PM2.5 1.77 µg/m³

PM10 1.82 µg/m³

O₃ 25.83 ppb

NO₂ 1.37 ppb

SO₂ 0.19 ppb

CO 124.20 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

Health Recommendations:

With this level of air quality, you have no limitations. Enjoy the outdoors

View Hourly Air Quality Forecast