Today | Weather | Friday, December 5, 2025

Weather in Des Moines, Iowa

06:06 PM
Now
Cloudy Weather
34° F
Feels Like 25°
Precipitation 0 %
Wind 10 mph
Humidity 82 %
Today
Cloudy Weather
Day 36°
Night 21°
Precipitation 2 %
Wind 10 mph
UV Index (0 - 11+) 2

Des Moines Weather Forecast Updated

44 minutes ago
Last updated on
Weather Forecast History
Last Year's Weather on This Day (December 5, 2024)
Cloudy Night

Day

21°

Night

18°

Wind

6 mph

Precipitation

0 %

Air Quality in Des Moines

NOW
27 AQI
Good air quality Dominant pollutant: O3

Pollutant Concentrations:

PM2.5 5.58 µg/m³
PM10 6.41 µg/m³
O3 0.029 ppm
NO2 4.2 ppb
SO2 0.2 ppb
CO 0.16 ppm
NH3 0.42 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)
PM2.55.58 µg/m³
PM106.41 µg/m³
O357.23 µg/m³
NO27.89 µg/m³
SO20.56 µg/m³
CO186.09 µg/m³
NH30.42 µg/m³
NO0 µg/m³