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October 19th, 2025 :: 12:09 pm CDT   

Local Weather Report for
St Charles
Missouri, United States

 Current St Charles Weather Conditions Updated October 19th at 10:54 am 
Temperature:59°F Dew Point:43°F
Barometer:29.95 inHg Wind:N 32 Mph
Humidity:54.8% Visibility:0M
 
 St Charles Weather Forecast Summary  
 
Today
Oct 19th
Monday
Oct 20th
Tuesday
Oct 21st
Wednesday
Oct 22nd
Thursday
Oct 23rd
Cloudy Mostly Sunny Sunny Mix of Cloud and Sun Cloudy
62°F
70°F
47°F
62°F
45°F
63°F
41°F
61°F
42°F
 
 St Charles Detailed Weather Forecast  
 
Sunday, October 19th, 2025
Afternoon Temperature: 58°F
Sunny. Windy at times.
Evening Temperature: 50°F
Clear.
Monday, October 20th, 2025
Overnight Temperature: 47°F
Clear.
Morning Temperature: 63°F
Sunny. Windy.
Afternoon Temperature: 67°F
Sunny with cloudy periods. Windy.
Evening Temperature: 60°F
Clear. Windy.
Tuesday, October 21st, 2025
Overnight Temperature: 50°F
Clear.
Morning Temperature: 60°F
Sunny. Windy.
Afternoon Temperature: 58°F
Sunny. Windy.
Evening Temperature: 46°F
Clear.
Wednesday, October 22nd, 2025
Overnight Temperature: 42°F
Clear.
Morning Temperature: 56°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 58°F
Sunny. Windy at times.
Evening Temperature: 49°F
Clear.
Thursday, October 23rd, 2025
Overnight Temperature: 43°F
Clear.
Morning Temperature: 55°F
Sunny.
Afternoon Temperature: 56°F
A mix of cloud and sun.
Evening Temperature: 47°F
Cloudy.
Friday, October 24th, 2025
Overnight Temperature: 47°F
Cloudy.
Morning Temperature: 48°F
Cloudy with a chance of showers. Windy at times.
Afternoon Temperature: 50°F
Cloudy. Windy at times.
Evening Temperature: 50°F
Cloudy. Windy at times.
Saturday, October 25th, 2025
Overnight Temperature: 46°F
Cloudy with showers likely.
Morning Temperature: 48°F
Cloudy with showers likely. Windy at times.
Afternoon Temperature: 52°F
Cloudy with a chance of showers. Windy at times.
Evening Temperature: 50°F
Cloudy with a chance of showers.
Sunday, October 26th, 2025
Overnight Temperature: 50°F
Cloudy.
Morning Temperature: 55°F
Cloudy.
Afternoon Temperature: 58°F
Cloudy.
Evening Temperature: 53°F
Cloudy.
Monday, October 27th, 2025
Overnight Temperature: 53°F
Cloudy.
Morning Temperature: 65°F
Cloudy. Windy.
Afternoon Temperature: 64°F
Cloudy with showers likely. Windy.
Evening Temperature: 64°F
Cloudy with a few showers. Wind 20 to 30 mph.





 

  [ Local Weather Report ]
Portage Des Sioux, MO 
10:54 AM  59°F
 
 
Saint Charles, MO 
10:51 AM  57°F
 
 
Bridgeton, MO 
10:51 AM  57°F
 
 
Florissant, MO 
10:51 AM  57°F
 
 
Hazelwood, MO 
10:51 AM  57°F
 
 
Altamont, IL 
10:50 AM  59°F
 
 
West Alton, MO 
10:50 AM  59°F
 
 
St Louis, MO 
10:51 AM  57°F
 
 
Berkeley, MO 
10:51 AM  57°F
 
 
Black Jack, MO 
10:51 AM  57°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

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