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St. Charles, MO

15°F
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St. Charles

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St. Charles, MO Weather
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Winter Center

Today

Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Mon, Jan 26

Bitterly cold with sunshine and some clouds; extreme cold can be dangerous for outdoor activities Hi: 17°

Tonight: Clear and cold Lo: 9°

Current Weather

5:22 PM

15°F
RealFeel® 15°
Partly sunny More Details
RealFeel Shade™ 15°
Wind SW 4 mph
Wind Gusts 8 mph
Air Quality Fair

Looking Ahead

Remaining cold this week; another shot of Arctic air coming again later in the week

St. Charles Weather Radar

St. Charles Weather Radar
Static Radar Temporarily Unavailable
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Clouds
Temperature

Hourly Weather

6 PM 16°
rain drop 0%
7 PM 14°
rain drop 0%
8 PM 13°
rain drop 0%
9 PM 12°
rain drop 0%
10 PM 12°
rain drop 0%
11 PM 12°
rain drop 0%
12 AM 13°
rain drop 0%
1 AM 14°
rain drop 0%
2 AM 15°
rain drop 0%
3 AM 16°
rain drop 0%
4 AM 16°
rain drop 0%
5 AM 17°
rain drop 0%

10-Day Weather Forecast

Today

1/26

17° 9°

Partly sunny; bitterly cold

Night: Clear and cold

0%

Tue

1/27

29° -3°

Breezy and not as cold

Mainly clear and frigid

0%

Wed

1/28

36° 7°

Mostly sunny

Partly cloudy and very cold

1%

Thu

1/29

23° 3°

Cloudy and very cold

Frigid with a little snow

25%

Fri

1/30

17° -3°

Partly sunny and frigid

Partly cloudy and frigid

8%

Sat

1/31

15° 0°

Bitterly cold with some sun

Mainly clear; bitterly cold

6%

Sun

2/1

23° 19°

Partly sunny and quite cold

A flurry early; partly cloudy

5%

Mon

2/2

30° 20°

Low clouds and cold

Clouds breaking

3%

Tue

2/3

33° 23°

A little afternoon rain

Low clouds

55%

Wed

2/4

38° 26°

Low clouds

Areas of low clouds

25%

Sun & Moon

10 hrs 04 mins
Rise 7:13 AM
Set 5:17 PM
Waxing Gibbous
Rise 11:07 AM
Set 2:09 AM

Air Quality

See More
Air Quality Fair

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

Allergy Outlook

See All
Tree Pollen Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Low Data is not supported in this location Grass Pollen Low Data is not supported in this location Dust & Dander Extreme Data is not supported in this location

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World North America United States Missouri St. Charles

Weather Near St. Charles:

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