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Saint Charles, MO

42°F
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Saint Charles

Missouri

42°
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Saint Charles, MO Weather
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Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Tue, Feb 17

Mostly cloudy and warm; breezy this afternoon Hi: 61°

Tonight: Overcast and windy Lo: 57°

Current Weather

7:23 AM

42°F
RealFeel® 45°
Cloudy More Details
RealFeel Shade™ 44°
Wind SE 2 mph
Wind Gusts 5 mph
Air Quality Poor

Looking Ahead

A thunderstorm Thursday afternoon; storms can bring hail and damaging winds

Saint Charles Weather Radar

Saint Charles Weather Radar
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Clouds
Temperature

Hourly Weather

8 AM 41°
rain drop 0%
9 AM 45°
rain drop 0%
10 AM 49°
rain drop 0%
11 AM 54°
rain drop 0%
12 PM 58°
rain drop 0%
1 PM 60°
rain drop 0%
2 PM 60°
rain drop 0%
3 PM 60°
rain drop 0%
4 PM 61°
rain drop 0%
5 PM 60°
rain drop 0%
6 PM 59°
rain drop 0%
7 PM 58°
rain drop 0%

10-Day Weather Forecast

Today

2/17

61° 57°

Breezy this afternoon

Night: Overcast and windy
1%

Wed

2/18

72° 46°

Breezy in the a.m.; clearing

Clear to partly cloudy
7%

Thu

2/19

73° 32°

A t-storm around in the p.m.

Mainly clear; breezy, colder
55%

Fri

2/20

45° 29°

Cooler; breezy in the morning

Partly cloudy
11%

Sat

2/21

40° 24°

Partly sunny and chilly

Partly cloudy
25%

Sun

2/22

40° 21°

Mostly sunny and chilly

Clear, breezy and cold
4%

Mon

2/23

38° 25°

Mostly cloudy

Partly cloudy
4%

Tue

2/24

50° 36°

Partly sunny and not as cold

Cloudy with rain late
0%

Wed

2/25

60° 42°

Some brightening; not as cool

A passing shower late
11%

Thu

2/26

53° 33°

Rain

A shower early; clearing
75%

Sun & Moon

10 hrs 51 mins
Rise 6:51 AM
Set 5:42 PM
New Moon
Rise 7:01 AM
Set 6:07 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 High Data is not supported in this location

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World North America United States Missouri Saint Charles

Weather Near Saint Charles:

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