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Northeast weather to feel more like Thanksgiving than Memorial Day. See the temp forecast. Chevron right

St. Charles, MO

69°F
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St. Charles

Missouri

69°
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St. Charles, MO Weather
Today WinterCast Local {stormName} Tracker Hourly 10-Day Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center

Today

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

Tonight's Weather

Sat, May 23

Mostly cloudy with a couple of showers and a thunderstorm Lo: 63°

Tomorrow: Cloudy with a shower in spots early in the morning, then times of clouds and sun in the afternoon Hi: 82°

Current Weather

10:56 PM

69°F
RealFeel® 71°
Mostly cloudy More Details
Wind SSE 1 mph
Wind Gusts 1 mph
Air Quality Fair

St. Charles Weather Radar

St. Charles Weather Radar
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Clouds
Temperature

Hourly Weather

11 PM 67°
rain drop 47%
12 AM 66°
rain drop 51%
1 AM 66°
rain drop 47%
2 AM 65°
rain drop 49%
3 AM 65°
rain drop 66%
4 AM 65°
rain drop 49%
5 AM 64°
rain drop 49%
6 AM 64°
rain drop 61%
7 AM 63°
rain drop 49%
8 AM 66°
rain drop 42%
9 AM 69°
rain drop 38%
10 AM 72°
rain drop 35%

10-Day Weather Forecast

Tonight

5/23

63° Lo

A shower and thunderstorm

97%

Sun

5/24

82° 60°

A morning shower; clearing

Night: Partly cloudy
49%

Mon

5/25

85° 65°

Clouds and breaks of sun

Increasing clouds
25%

Tue

5/26

78° 68°

Cloudy, showers around; humid

Cloudy, a stray t-storm; warm
84%

Wed

5/27

81° 68°

Humid with rain and a t-storm

Humid with a t-storm in spots
94%

Thu

5/28

82° 63°

Some rain and a thunderstorm

Some rain and a thunderstorm
60%

Fri

5/29

80° 62°

A couple of morning t-storms

Mostly cloudy, a few showers
60%

Sat

5/30

78° 61°

Cloudy and humid with showers

Cloudy, a few showers; humid
62%

Sun

5/31

76° 59°

Cloudy, showers around; humid

Cloudy and humid with showers
73%

Mon

6/1

78° 61°

Remaining cloudy with showers

Mostly cloudy, a shower late
79%

Sun & Moon

14 hrs 30 mins
Rise 5:44 AM
Set 8:14 PM
First Quarter
Rise 12:59 PM
Set 2:10 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 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 High 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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