Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  6:40 am
Sunset:  5:49 pm
[ Moon Phases ]  

First Quarter
Mar 24

Full Moon
Mar 4

Last Quarter
Mar 11

New Moon
Mar 19




February 22nd, 2026 :: 6:25 pm CST   

Local Weather Report for
St Charles
Missouri, United States

 Current St Charles Weather Conditions Updated February 22nd at 4:54 pm 
Temperature:32°F Dew Point:7°F
Barometer:30.45 inHg Wind:N 34 Mph
Humidity:32.7% Visibility:0M
 
 St Charles Weather Forecast Summary  
 
Today
Feb 22nd
Monday
Feb 23rd
Tuesday
Feb 24th
Wednesday
Feb 25th
Thursday
Feb 26th
Cloudy Cloudy Cloudy Cloudy Mix of rain and snow
31°F
33°F
16°F
52°F
25°F
55°F
38°F
51°F
30°F
 
 St Charles Detailed Weather Forecast  
 
Sunday, February 22nd, 2026
Evening Temperature: 21°F
Clear with cloudy periods. Windy.
Monday, February 23rd, 2026
Overnight Temperature: 17°F
Clear with cloudy periods. Windy.
Morning Temperature: 26°F
Sunny. Windy at times.
Afternoon Temperature: 27°F
Sunny.
Evening Temperature: 25°F
Cloudy.
Tuesday, February 24th, 2026
Overnight Temperature: 26°F
Cloudy. Windy at times.
Morning Temperature: 42°F
Cloudy. Windy.
Afternoon Temperature: 44°F
Cloudy. Windy at times.
Evening Temperature: 42°F
Cloudy.
Wednesday, February 25th, 2026
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 49°F
Cloudy.
Afternoon Temperature: 50°F
Cloudy.
Evening Temperature: 49°F
Cloudy.
Thursday, February 26th, 2026
Overnight Temperature: 48°F
Cloudy with showers likely. Windy.
Morning Temperature: 39°F
Cloudy with a chance of showers. Showers possibly mixed with wet flurries. Wind 20 to 30 mph.
Afternoon Temperature: 36°F
Sunny. Windy at times.
Evening Temperature: 31°F
Clear.
Friday, February 27th, 2026
Overnight Temperature: 30°F
Clear.
Morning Temperature: 49°F
Sunny. Windy at times.
Afternoon Temperature: 50°F
Sunny.
Evening Temperature: 44°F
Cloudy. Windy at times.
Saturday, February 28th, 2026
Overnight Temperature: 43°F
Cloudy. Windy at times.
Morning Temperature: 57°F
Sunny. Windy.
Afternoon Temperature: 56°F
Sunny. Windy at times.
Evening Temperature: 49°F
Clear. Windy at times.
Sunday, March 1st, 2026
Overnight Temperature: 45°F
Cloudy.
Morning Temperature: 55°F
Cloudy. Windy at times.
Afternoon Temperature: 53°F
Cloudy.
Evening Temperature: 49°F
Cloudy. Windy at times.
Monday, March 2nd, 2026
Overnight Temperature: 47°F
Cloudy. Windy at times.
Morning Temperature: 60°F
Cloudy. Windy.
Afternoon Temperature: 63°F
A mix of cloud and sun. Windy.
Evening Temperature: 61°F
Cloudy. Windy.





 

  [ Local Weather Report ]
Portage Des Sioux, MO 
4:54 PM  32°F
 
 
Saint Charles, MO 
 
Bridgeton, MO 
4:51 PM  32°F
 
 
Florissant, MO 
4:51 PM  32°F
 
 
Hazelwood, MO 
4:51 PM  32°F
 
 
Altamont, IL 
 
West Alton, MO 
 
St Louis, MO 
4:51 PM  32°F
 
 
Berkeley, MO 
4:51 PM  32°F
 
 
Black Jack, MO 
4:51 PM  32°F
 

 
This WeatherCity Weather Forecast for St Charles, Missouri, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  St Charles weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00263s  
Home   |   About WeatherCity