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January 17th, 2026 :: 1:20 pm CST   

Local Weather Report for
Florissant
Missouri, United States

 Current Florissant Weather Conditions Updated January 17th at 11:51 am 
light snow
Temperature:21°F Dew Point:10°F
Barometer:30.15 inHg Wind:N 21 Mph
Humidity:61.3% Visibility:0M
 
 Florissant Weather Forecast Summary  
 
Today
Jan 17th
Sunday
Jan 18th
Monday
Jan 19th
Tuesday
Jan 20th
Wednesday
Jan 21st
Cloudy Cloudy Cloudy Cloudy Cloudy
23°F
35°F
15°F
19°F
10°F
38°F
13°F
39°F
27°F
 
 Florissant Detailed Weather Forecast  
 
Saturday, January 17th, 2026
Afternoon Temperature: 20°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 17°F
Clear with cloudy periods. Windy at times.
Sunday, January 18th, 2026
Overnight Temperature: 15°F
Clear with cloudy periods.
Morning Temperature: 27°F
Cloudy. Windy.
Afternoon Temperature: 32°F
Sunny with cloudy periods. Windy.
Evening Temperature: 23°F
Clear with cloudy periods. Windy.
Monday, January 19th, 2026
Overnight Temperature: 12°F
Clear with cloudy periods. Windy.
Morning Temperature: 15°F
Cloudy. Windy.
Afternoon Temperature: 16°F
Sunny.
Evening Temperature: 14°F
Clear.
Tuesday, January 20th, 2026
Overnight Temperature: 13°F
Clear.
Morning Temperature: 28°F
Cloudy. Windy.
Afternoon Temperature: 33°F
Sunny with cloudy periods. Windy.
Evening Temperature: 31°F
Clear with cloudy periods. Windy.
Wednesday, January 21st, 2026
Overnight Temperature: 35°F
Cloudy. Windy at times.
Morning Temperature: 38°F
Cloudy. Windy at times.
Afternoon Temperature: 31°F
Cloudy.
Evening Temperature: 28°F
Cloudy. Windy at times.
Thursday, January 22nd, 2026
Overnight Temperature: 25°F
Cloudy.
Morning Temperature: 33°F
Sunny. Windy at times.
Afternoon Temperature: 31°F
Sunny.
Evening Temperature: 29°F
Clear. Windy at times.
Friday, January 23rd, 2026
Overnight Temperature: 27°F
A mix of cloudy and clear skies.
Morning Temperature: 37°F
Cloudy.
Afternoon Temperature: 34°F
Cloudy. Windy at times.
Evening Temperature: 26°F
Cloudy. Windy at times.
Saturday, January 24th, 2026
Overnight Temperature: 23°F
Cloudy. Windy at times.
Morning Temperature: 26°F
Cloudy with a chance of flurries. Windy at times.
Afternoon Temperature: 24°F
Cloudy with flurries likely. Windy at times.
Evening Temperature: 24°F
Cloudy with flurries likely.
Sunday, January 25th, 2026
Overnight Temperature: 19°F
Cloudy. Windy at times.
Morning Temperature: 18°F
Cloudy. Windy at times.
Afternoon Temperature: 16°F
Sunny.
Evening Temperature: 13°F
Cloudy.





 

  [ Local Weather Report ]
Calverton Park, MO 
11:51 AM  21°F
light snow
 
Berkeley, MO 
11:51 AM  21°F
light snow
 
Black Jack, MO 
11:51 AM  21°F
light snow
 
Dellwood, MO 
11:51 AM  21°F
light snow
 
Ferguson, MO 
11:51 AM  21°F
light snow
 
Hazelwood, MO 
11:51 AM  21°F
light snow
 
Kinloch, MO 
11:51 AM  21°F
light snow
 
St Louis, MO 
11:51 AM  21°F
light snow
 
Cool Valley, MO 
11:51 AM  21°F
light snow
 
Edmundson, MO 
11:51 AM  21°F
light snow

 
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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