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St. Charles, MO

55°F
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St. Charles

Missouri

55°
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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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Today

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

Tonight's Weather

Fri, May 1

Partly cloudy and chilly Lo: 43°

Tomorrow: Times of clouds and sun with a shower in the area; cool Hi: 60°

Current Weather

10:50 PM

55°F
RealFeel® 56°
Mostly cloudy More Details
Wind NE 3 mph
Wind Gusts 7 mph
Air Quality Fair

Looking Ahead

Thunderstorms in the area Monday afternoon through late Monday night; storms can bring hail and damaging winds

St. Charles Weather Radar

St. Charles Weather Radar
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Clouds
Temperature

Hourly Weather

11 PM 53°
rain drop 17%
12 AM 51°
rain drop 17%
1 AM 49°
rain drop 17%
2 AM 48°
rain drop 16%
3 AM 46°
rain drop 16%
4 AM 45°
rain drop 16%
5 AM 44°
rain drop 16%
6 AM 43°
rain drop 16%
7 AM 44°
rain drop 16%
8 AM 46°
rain drop 17%
9 AM 48°
rain drop 17%
10 AM 51°
rain drop 22%

10-Day Weather Forecast

Tonight

5/1

43° Lo

Partly cloudy and chilly

49%

Sat

5/2

60° 43°

Clouds and sun with a shower

Night: Clear and chilly
55%

Sun

5/3

76° 54°

Sunshine, breezy and warmer

A thundershower in spots
25%

Mon

5/4

78° 57°

An afternoon thunderstorm

Cloudy, a shower and t-storm
55%

Tue

5/5

62° 46°

Cooler with periods of rain

Mostly cloudy, a little rain
91%

Wed

5/6

59° 42°

Rain and drizzle possible

Mostly cloudy and chilly
30%

Thu

5/7

62° 44°

Cool with clouds and sun

Mostly cloudy and chilly
25%

Fri

5/8

68° 49°

Decreasing clouds

Clear
5%

Sat

5/9

75° 52°

Sunny

Clear to partly cloudy
0%

Sun

5/10

69° 49°

Sun through high clouds

Partly cloudy
0%

Sun & Moon

13 hrs 49 mins
Rise 6:05 AM
Set 7:54 PM
Full Moon
Rise 8:20 PM
Set 6:08 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 Very 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 Low 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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