Today | Weather | Friday, August 22, 2025

Weather in Elgin, Illinois

08:45 PM

Now

72° F

Feels Like 72°

Precipitation 0 %

Wind 6 mph

Humidity 76 %

Today

Day 81°

Night 64°

Precipitation 10 %

Wind 6 mph

Other:

Partly overcast.

Elgin Weather Forecast Updated

17 minutes ago

Last updated on August 22, 2025 8:27 PM

Last Year's Weather on This Day (August 22, 2024)

79°

48°

NOW

46 AQI

Good air quality Dominant pollutant: PM2.5

PM2.5 12.78 µg/m³

PM10 13.33 µg/m³

O₃ 28.29 ppb

NO₂ 13.40 ppb

SO₂ 1.06 ppb

CO 247.25 ppb

PM_2.5 – Fine particles <2.5μm

PM₁₀ – Inhalable particles <10μm

O₃ – Ozone

NO₂ – Nitrogen dioxide

SO₂ – Sulfur dioxide

CO – Carbon monoxide

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