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St. Charles, MO

78°F
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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

Tue, Jul 15

Humid with times of sun and clouds; a thunderstorm in spots late this afternoon Hi: 94°

Tonight: A thunderstorm in spots this evening; otherwise, partly cloudy and humid Lo: 73°

Current Weather

5:51 PM

78°F
RealFeel® 86°
Rain More Details
RealFeel Shade™ 84°
Wind NNE 3 mph
Wind Gusts 6 mph
Air Quality Poor

MINUTECAST™

Rain ending in 7 min

Now
6:51 PM

St. Charles Weather Radar

St. Charles Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
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Clouds
Temperature

Hourly Weather

6 PM 90°
rain drop 40%
7 PM 88°
rain drop 40%
8 PM 84°
rain drop 43%
9 PM 82°
rain drop 51%
10 PM 79°
rain drop 47%
11 PM 76°
rain drop 32%
12 AM 75°
rain drop 32%
1 AM 76°
rain drop 25%
2 AM 75°
rain drop 12%
3 AM 75°
rain drop 12%
4 AM 74°
rain drop 12%
5 AM 73°
rain drop 12%

10-Day Weather Forecast

Today

7/15

94° 73°

Humid; a stray p.m. t-storm

Night: Humid; a t-storm around early
49%

Wed

7/16

93° 74°

A t-storm around in the p.m.

Partly cloudy and humid
40%

Thu

7/17

85° 71°

A shower and thunderstorm

Cloudy, a thunderstorm; humid
66%

Fri

7/18

86° 74°

Humid with a thunderstorm

Partly cloudy and humid
80%

Sat

7/19

88° 74°

Clearing, a t-storm; humid

Partly cloudy and humid
80%

Sun

7/20

89° 74°

Heavy afternoon thunderstorms

Humid; a brief t-storm late
78%

Mon

7/21

87° 73°

A morning thunderstorm; humid

Partly cloudy and humid
58%

Tue

7/22

94° 75°

Abundant sunshine and hot

Clear and uncomfortably humid
3%

Wed

7/23

98° 74°

Hot with plenty of sunshine

Clear and uncomfortably humid
1%

Thu

7/24

95° 74°

Hot with plenty of sunshine

Clear and humid
1%

Sun & Moon

14 hrs 37 mins
Rise 5:49 AM
Set 8:26 PM
Waning Gibbous
Rise 11:21 PM
Set 12:00 PM

Air Quality

See More
Air Quality Poor

The air has reached a high level of pollution and is unhealthy for sensitive groups. Reduce time spent outside if you are feeling symptoms such as difficulty breathing or throat irritation.

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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