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St. Louis, MO

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St. Louis, MO Weather
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Now

 Hourly Daily Radar MinuteCast Monthly Air Quality

Current Weather

3:33 AM

48°F
RealFeel® 45°
Air Quality Excellent
Wind WSW 4 mph
Wind Gusts 4 mph
Partly cloudy More Details

Current Air Quality

19
AQI

Excellent

The air quality is ideal for most individuals; enjoy your normal outdoor activities.

Based on Current Pollutants

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Learn more at Plumb Labs Logo

Current Air Quality

Our current air quality index (AQI) provides information on the quality of air that you are breathing and its impact on your health. There are at least six different pollutants that we track that impact the cleanliness of air and your health.

TODAY’S WEATHER FORECAST

4/18
66°Hi
RealFeel® 69°
An afternoon shower in places

TONIGHT’S WEATHER FORECAST

4/18
44°Lo
RealFeel® 42°
Partly cloudy and chilly

TOMORROW’S WEATHER FORECAST

4/19
73°/ 42°
RealFeel® 76°
Partly sunny

St. Louis Weather Radar

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St. Louis

Weather Near St. Louis:

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  • O'Fallon, MO ;
  • Springfield, IL ;
  • St. Charles, MO
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