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St. Charles, MO

37°F
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Now

 Hourly Daily Radar MinuteCast WinterCast Monthly Air Quality

Current Weather

1:40 AM

37°F
RealFeel® 38°
Air Quality Fair
Wind E 3 mph
Wind Gusts 9 mph
Light rain More Details

MinuteCast®

Rain for at least 120 min

Current Air Quality

35
AQI

Fair

The air quality is generally acceptable for most individuals. However, sensitive groups may experience minor to moderate symptoms from long-term exposure.

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

1/25
45°Hi
RealFeel® 34°
Heavy rain tapering off

Looking Ahead

Rain, some heavy, to affect the area from late Sunday night into this morning

TONIGHT’S WEATHER FORECAST

1/25
35°Lo
RealFeel® 22°
Breezy; an evening shower

TOMORROW’S WEATHER FORECAST

1/26
42°/ 28°
RealFeel® 36°
Cloudy

Snowfall Probability

Snow expected Wednesday - see amounts

St. Charles Weather Radar

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St. Charles Weather Radar
St. Charles Weather Radar
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St. Charles Weather Radar

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St. Charles

Weather Near St. Charles:

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