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Saint Charles, MO

87°F
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Saint Charles

Missouri

87°
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Saint Charles, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Today

Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Wed, May 27

Clouds drifting through sunshine Hi: 90°

Tonight: Partly cloudy Lo: 64°

Current Weather

5:21 PM

87°F
RealFeel® 90°
Mostly cloudy More Details
RealFeel Shade™ 87°
Heat Index 87°
Wind ENE 2 mph
Wind Gusts 4 mph
Air Quality Poor

Saint Charles Weather Radar

Saint Charles Weather Radar
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Clouds
Temperature

Hourly Weather

6 PM 85°
rain drop 17%
7 PM 83°
rain drop 18%
8 PM 80°
rain drop 20%
9 PM 77°
rain drop 20%
10 PM 74°
rain drop 20%
11 PM 71°
rain drop 20%
12 AM 70°
rain drop 20%
1 AM 69°
rain drop 16%
2 AM 68°
rain drop 7%
3 AM 67°
rain drop 7%
4 AM 66°
rain drop 7%
5 AM 64°
rain drop 7%

10-Day Weather Forecast

Today

5/27

90° 64°

Partly sunny

Night: Partly cloudy

49%

Thu

5/28

86° 68°

Warm with variable clouds

A thunderstorm in spots late

25%

Fri

5/29

78° 64°

A t-storm around in the p.m.

Clear to partly cloudy

55%

Sat

5/30

83° 64°

A thunderstorm in spots

Some clouds

55%

Sun

5/31

83° 64°

Times of clouds and sun

Mainly clear

15%

Mon

6/1

84° 59°

Mostly sunny

Clear

23%

Tue

6/2

82° 59°

Plenty of sunshine

Clear

3%

Wed

6/3

83° 60°

Sunshine

Mainly clear

0%

Thu

6/4

82° 63°

Some sun with a shower

Mainly clear and humid

55%

Fri

6/5

83° 62°

Luminous sunshine and humid

Clear

75%

Sun & Moon

14 hrs 36 mins
Rise 5:41 AM
Set 8:17 PM
Waxing Gibbous
Rise 5:10 PM
Set 3:42 AM

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 High 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 Very 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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