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St. Charles, MO

73°F
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St. Charles

Missouri

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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

Today's Weather

Sat, May 16

Cloudy and not as warm with showers and thunderstorms, some heavy; thunderstorms can bring hail and damaging winds Hi: 77°

Tonight: A couple of evening showers and a thunderstorm; otherwise, partly cloudy and warm Lo: 68°

Current Weather

3:04 PM

73°F
RealFeel® 79°
Thunderstorm More Details
RealFeel Shade™ 76°
Wind NE 2 mph
Wind Gusts 5 mph
Air Quality Poor

MINUTECAST®

Rain starting in 53 min

Now
4:04 PM

Looking Ahead

Thunderstorms, some strong, Monday afternoon through Tuesday evening; storms can bring hail and damaging winds

St. Charles Weather Radar

St. Charles Weather Radar
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Clouds
Temperature

Hourly Weather

4 PM 75°
rain drop 62%
5 PM 76°
rain drop 66%
6 PM 76°
rain drop 49%
7 PM 76°
rain drop 44%
8 PM 75°
rain drop 34%
9 PM 73°
rain drop 34%
10 PM 70°
rain drop 40%
11 PM 70°
rain drop 64%
12 AM 70°
rain drop 49%
1 AM 69°
rain drop 64%
2 AM 69°
rain drop 25%
3 AM 69°
rain drop 20%

10-Day Weather Forecast

Today

5/16

77° 68°

Heavy t-storms; not as warm

Night: A shower and t-storm early
99%

Sun

5/17

91° 71°

Breezy

Breezy, warm and more humid
5%

Mon

5/18

83° 70°

Windy; an afternoon t-storm

A strong t-storm; very warm
56%

Tue

5/19

79° 55°

A shower and t-storm; breezy

Cooler; a heavy t-storm early
88%

Wed

5/20

66° 51°

Partly sunny and cooler

Mostly cloudy
25%

Thu

5/21

69° 51°

Times of clouds and sun

Partly cloudy
25%

Fri

5/22

72° 55°

Partly sunny and pleasant

Partly cloudy
7%

Sat

5/23

81° 61°

A thunderstorm possible

Partly cloudy
30%

Sun

5/24

80° 64°

Humid with a t-storm possible

Cloudy and humid
30%

Mon

5/25

80° 62°

Humid with t-storms possible

Humid; a shower in spots late
35%

Sun & Moon

14 hrs 19 mins
Rise 5:49 AM
Set 8:08 PM
New Moon
Rise 5:13 AM
Set 8:34 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 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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