Hourly Weather Forecast - Florissant, MO

12 AM
39°F
10%
7mph
E
Partly Cloudy
Humidity
72%
Feels like
34°F
Dew Point
31°F
1 AM
38°F
20%
7mph
E
Partly Cloudy
Humidity
73%
Feels like
33°F
Dew Point
31°F
2 AM
38°F
20%
7mph
E
Mostly Cloudy
Humidity
74%
Feels like
33°F
Dew Point
31°F
3 AM
38°F
20%
7mph
E
Cloudy
Humidity
76%
Feels like
32°F
Dew Point
31°F
4 AM
37°F
30%
7mph
E
30% Chance of Flurries
Humidity
77%
Feels like
32°F
Dew Point
31°F
5 AM
37°F
30%
8mph
E
30% Chance of Flurries
Humidity
78%
Feels like
31°F
Dew Point
31°F
6 AM
37°F
30%
8mph
E
30% Chance of Flurries
Humidity
79%
Feels like
30°F
Dew Point
31°F
6:56 AM
7 AM
37°F
30%
8mph
E
30% Chance of Light Rain
Humidity
78%
Feels like
31°F
Dew Point
31°F
8 AM
38°F
30%
9mph
E
30% Chance of Light Rain
Humidity
75%
Feels like
32°F
Dew Point
31°F
9 AM
39°F
30%
9mph
E
30% Chance of Light Rain
Humidity
70%
Feels like
33°F
Dew Point
30°F
10 AM
40°F
40%
9mph
E
40% Chance of Light Rain
Humidity
66%
Feels like
34°F
Dew Point
30°F
11 AM
42°F
40%
9mph
ESE
40% Chance of Light Rain
Humidity
61%
Feels like
36°F
Dew Point
29°F
12 PM
43°F
40%
9mph
ESE
40% Chance of Light Rain
Humidity
59%
Feels like
37°F
Dew Point
29°F
1 PM
43°F
40%
9mph
E
40% Chance of Light Rain
Humidity
57%
Feels like
38°F
Dew Point
29°F
2 PM
44°F
40%
9mph
E
40% Chance of Light Rain
Humidity
55%
Feels like
39°F
Dew Point
29°F
3 PM
44°F
40%
9mph
ENE
40% Chance of Light Rain
Humidity
53%
Feels like
39°F
Dew Point
28°F
4 PM
43°F
40%
9mph
ENE
40% Chance of Light Rain
Humidity
54%
Feels like
38°F
Dew Point
28°F
5 PM
42°F
30%
9mph
ENE
30% Chance of Light Rain
Humidity
56%
Feels like
37°F
Dew Point
28°F
5:35 PM
6 PM
42°F
30%
9mph
E
30% Chance of Light Rain
Humidity
58%
Feels like
36°F
Dew Point
28°F
7 PM
41°F
40%
9mph
E
40% Chance of Light Rain
Humidity
61%
Feels like
35°F
Dew Point
29°F
8 PM
40°F
40%
9mph
E
40% Chance of Light Rain
Humidity
63%
Feels like
35°F
Dew Point
29°F
9 PM
40°F
30%
8mph
E
30% Chance of Light Rain
Humidity
64%
Feels like
34°F
Dew Point
29°F
10 PM
39°F
20%
8mph
ENE
Cloudy
Humidity
65%
Feels like
33°F
Dew Point
28°F
11 PM
38°F
30%
8mph
ENE
30% Chance of Light Rain
Humidity
65%
Feels like
32°F
Dew Point
28°F

Sunday Morning's Low Temperatures

Snow, Record-Breaking Cold Impacts Great Lakes & Northeast

Frigid temperatures, high winds, and snow headed to a large portion of the eastern U.S. through this weekend.

Weekend Weather Outlook

Weekend Weather Outlook

Image courtesy of Pixabay.com

All About Snow Squalls

Weekly Drought Map for February 5, 2026

Scarce Precipitation Leads to Widespread Drought Degradation

Image by Frauke Feind from Pixabay

During Strong Winds: Stay Ready

Windchill chart

Dangers of Wind Chills

loading ad...

Today's National Outlook

Hurricane Tracker

Allergy Forecast

Snow & Ski Forecast

Traffic Cameras

Weather Cameras

Traffic Cameras

Weather Cameras

Outdoor Sports Guide