Des Moines, IA Air Quality
As of 10:26 PMAir quality index45Good
Air quality is great — a good day to be outside.
Next 24 hours
US AQIAir quality outlook
Worst hour each day- Today49Good
- Thu 861Moderate
- Fri 9100Moderate
- Sat 10110Unhealthy for sensitive groups
- Sun 1157Moderate
From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.
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Open full mapAbout Des Moines weather
Des Moines is in Polk County, Iowa, United States at 41.60°, -93.61°. Right now it’s 63° and mostly clear; today’s high is 78° with a 0% chance of rain.
Iowa has a humid continental climate characterized by large seasonal temperature variations and ample precipitation during the growing season. Des Moines experiences average winter lows around 13 degrees Fahrenheit and summer highs near 87 degrees. The state receives 30 to 36 inches of rainfall annually, most of which falls during the spring and summer months critical to its agricultural economy.
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