Today | Weather | Monday, August 25, 2025

Weather in Des Moines, Iowa

07:49 PM

Now

66° F

Feels Like 64°

Precipitation 0 %

Wind 7 mph

Humidity 47 %

Today

Day 72°

Night 48°

Precipitation 1 %

Wind 5 mph

Des Moines Weather Forecast Updated

41 minutes ago

Last updated on August 25, 2025 7:07 PM

Last Year's Weather on This Day (August 25, 2024)

93°

75°

12 mph

NOW

38 AQI

Good air quality Dominant pollutant: O3

PM2.5 4.12 µg/m³

PM10 4.19 µg/m³

O₃ 36.26 ppb

NO₂ 5.20 ppb

SO₂ 0.32 ppb

CO 162.31 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