Washington, DC Air Quality
As of 11:20 PMAir quality is great — a good day to be outside.
Next 24 hours
US AQIAir quality outlook
Worst hour each day- Today61Moderate
- Fri 955Moderate
- Sat 1063Moderate
- Sun 11500Hazardous
- Mon 1271Moderate
From our air-quality forecast models (GEOS-CF / GEFS aerosols). AQI uses the US EPA scale.
Live radar
Open full mapAbout Washington weather
Washington is in District of Columbia, United States at 38.90°, -77.04°. Right now it’s 66° and mostly clear; today’s high is 79° with a 0% chance of rain.
Washington, DC has a humid subtropical climate shaped by its position between the Atlantic coast and the Appalachian foothills, where the Potomac and Anacostia rivers meet. The city sees four distinct seasons, with roughly 40 inches of precipitation spread fairly evenly through the year and an urban heat island that keeps the downtown core noticeably warmer than the surrounding suburbs on calm nights.