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December 17th, 2025 :: 4:01 pm CST   

Local Weather Report for
Florissant
Missouri, United States

 Current Florissant Weather Conditions Updated December 17th at 2:51 pm 
Partly Sunny
Temperature:55°F Dew Point:36°F
Barometer:29.98 inHg Wind:N 17 Mph
Humidity:47.1% Visibility:0M
 
 Florissant Weather Forecast Summary  
 
Today
Dec 17th
Thursday
Dec 18th
Friday
Dec 19th
Saturday
Dec 20th
Sunday
Dec 21st
Cloudy Mix of rain and snow Cloudy Cloudy Cloudy
52°F
55°F
25°F
34°F
22°F
51°F
32°F
43°F
28°F
 
 Florissant Detailed Weather Forecast  
 
Wednesday, December 17th, 2025
Evening Temperature: 46°F
Cloudy. Windy.
Thursday, December 18th, 2025
Overnight Temperature: 51°F
Cloudy. Windy.
Morning Temperature: 50°F
Cloudy with a few showers. Wind 20 to 30 mph.
Afternoon Temperature: 41°F
Sunny with showers likely.
Evening Temperature: 30°F
Clear with cloudy periods. Windy.
Friday, December 19th, 2025
Overnight Temperature: 22°F
Clear with cloudy periods. Windy.
Morning Temperature: 29°F
Cloudy. Windy.
Afternoon Temperature: 30°F
Sunny.
Evening Temperature: 29°F
Cloudy. Windy at times.
Saturday, December 20th, 2025
Overnight Temperature: 33°F
Cloudy. Windy.
Morning Temperature: 44°F
A mix of cloud and sun. Windy.
Afternoon Temperature: 42°F
Cloudy.
Evening Temperature: 36°F
Cloudy. Windy at times.
Sunday, December 21st, 2025
Overnight Temperature: 29°F
A mix of cloudy and clear skies.
Morning Temperature: 38°F
Cloudy.
Afternoon Temperature: 37°F
Cloudy.
Evening Temperature: 37°F
Cloudy.
Monday, December 22nd, 2025
Overnight Temperature: 35°F
Cloudy.
Morning Temperature: 40°F
Cloudy. Windy at times.
Afternoon Temperature: 40°F
Cloudy. Windy at times.
Evening Temperature: 41°F
Cloudy.
Tuesday, December 23rd, 2025
Overnight Temperature: 40°F
Cloudy.
Morning Temperature: 49°F
Cloudy.
Afternoon Temperature: 48°F
Sunny with cloudy periods.
Evening Temperature: 50°F
Cloudy.
Wednesday, December 24th, 2025
Overnight Temperature: 52°F
Cloudy. Windy at times.
Morning Temperature: 64°F
Cloudy. Slight chance of a thunderstorm. Windy.
Afternoon Temperature: 68°F
Cloudy. Windy.
Evening Temperature: 66°F
Clear with showers likely. Windy.
Thursday, December 25th, 2025
Overnight Temperature: 60°F
Clear. Windy at times.
Morning Temperature: 63°F
Sunny. Windy at times.
Afternoon Temperature: 51°F
Sunny. Windy at times.
Evening Temperature: 43°F
A mix of cloudy and clear skies. Windy at times.





 

  [ Local Weather Report ]
Calverton Park, MO 
2:51 PM  55°F
Partly Sunny
 
Berkeley, MO 
2:51 PM  55°F
Partly Sunny
 
Black Jack, MO 
2:51 PM  55°F
Partly Sunny
 
Dellwood, MO 
2:51 PM  55°F
Partly Sunny
 
Ferguson, MO 
2:51 PM  55°F
Partly Sunny
 
Hazelwood, MO 
2:51 PM  55°F
Partly Sunny
 
Kinloch, MO 
2:51 PM  55°F
Partly Sunny
 
St Louis, MO 
2:51 PM  55°F
Partly Sunny
 
Cool Valley, MO 
2:51 PM  55°F
Partly Sunny
 
Edmundson, MO 
2:51 PM  55°F
Partly Sunny

 
This WeatherCity Weather Forecast for Florissant, 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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