Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Historic Thanksgiving travel surge collides with coast-to-coast storm. See the forecast. Chevron right
Atmospheric river to drench Pacific Northwest Thanksgiving Week. Get the forecast. Chevron right

St. Charles, MO

44°F
Location Chevron down
Location News Videos
Use Current Location
Recent

St. Charles

Missouri

44°
No results found.
Try searching for a city, zip code or point of interest.
settings
St. Charles, MO Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center

Today

 Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Today's Weather

Sun, Nov 23

Areas of morning fog; otherwise, mostly sunny; a nice end to the weekend Hi: 57°

Tonight: Partly cloudy Lo: 46°

Current Weather

4:10 AM

44°F
RealFeel® 47°
Clear More Details
Wind WSW 2 mph
Wind Gusts 5 mph
Air Quality Fair

Looking Ahead

Noticeably cooler weather on the way Wednesday

St. Charles Weather Radar

St. Charles Weather Radar
Static Radar Temporarily Unavailable
Thank you for your patience as we work to get everything up and running again.
Refresh Page
Clouds
Temperature

Hourly Weather

5 AM 43°
rain drop 0%
6 AM 42°
rain drop 0%
7 AM 44°
rain drop 0%
8 AM 46°
rain drop 0%
9 AM 48°
rain drop 0%
10 AM 50°
rain drop 0%
11 AM 53°
rain drop 0%
12 PM 54°
rain drop 0%
1 PM 55°
rain drop 0%
2 PM 56°
rain drop 0%
3 PM 57°
rain drop 0%
4 PM 55°
rain drop 0%

10-Day Weather Forecast

Today

11/23

57° 46°

Fog in the a.m.; mostly sunny

Night: Partly cloudy
0%

Mon

11/24

56° 50°

Mostly cloudy, showers around

Cloudy with a few showers
84%

Tue

11/25

61° 35°

Cloudy, a shower in the p.m.

Mainly clear; breezy, colder
55%

Wed

11/26

43° 29°

Sunny, breezy and cooler

Mainly clear
3%

Thu

11/27

43° 27°

Plenty of sun, but chilly

Mostly clear and cold
3%

Fri

11/28

43° 34°

Mostly sunny and chilly

Partly cloudy
9%

Sat

11/29

49° 40°

Periods of sun

Showers around early; cloudy
25%

Sun

11/30

48° 41°

Partly sunny

Cloudy with thunderstorms
25%

Mon

12/1

53° 33°

Periods of rain and a t-storm

A little rain in the evening
65%

Tue

12/2

37° 28°

Colder with periods of rain

Icy mix late; rain and sleet
61%

Sun & Moon

9 hrs 51 mins
Rise 6:53 AM
Set 4:44 PM
Waxing Crescent
Rise 10:10 AM
Set 7:10 PM

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 Low Data is not supported in this location Ragweed Pollen Low Data is not supported in this location Mold Moderate 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

Top Stories

Travel

Historic Thanksgiving travel surge collides with coast-to-coast storm

27 minutes ago

Hurricane

Atlantic season to end with no US hurricane landfalls

1 day ago

Sports

Flooding hits Las Vegas ahead of Formula 1 Grand Prix

1 day ago

Weather Forecasts

Atmospheric river to bring heavy rain, mountain snow to the Northwest

2 hours ago

Weather Forecasts

Storm to target the Plains with flood threat & damaging thunderstorms

15 minutes ago

 More Stories

Featured Stories

Astronomy

Moss survives exposure to space in space station experiment

1 day ago

Weather News

Earthquake strikes Bangladesh, leaves 7 dead

1 day ago

Weather News

Retired fire captain recalls harrowing fight against Eaton Fire

2 days ago

Winter Weather

It snowed in Hawaii this week, while Denver, Boston wait for 1st flake

3 days ago

Weather News

Indonesia volcano eruption sends deadly ash cloud over nearby town

3 days ago
World North America United States Missouri St. Charles

Weather Near St. Charles:

  • O'Fallon, MO
  • Springfield, IL
  • St. Louis, MO
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect RealFeel® and RealFeel Shade™ Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2025 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | Do Not Sell My Data checkmark Confirmed Not Selling Your Data | Data Sources

...

...

...