FLORISSANT, MO 63031 Weather Forecast & Current Conditions

Enter ZIP code or City, State   
    


ST. LOUIS, MO
Current Weather

5:51 PM CDT OCT 27, 2025
Overcast
55°F
Feels Like: 55°F
Dewpoint: 48°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: ESE at 3 mph
Pressure: 30.01 inches
Last 72 hours

Local Area Snow Depth

Missouri Current Weather

Missouri MOS Forecast Weather


Regional Weather Maps


(Automated weather data from NWS/FAA)
10-Day model forecast maps
2025 Hurricanes

FLORISSANT, MO 63031
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Cloudy. Lows around 50. East winds 5 to 10 mph.
TUESDAY
Cloudy. A slight chance of showers in the morning, then a chance of showers in the afternoon. Highs in the upper 50s. East winds 5 to 10 mph. Chance of rain 50 percent.
TUESDAY NIGHT
Showers. Lows in the upper 40s. East winds 10 to 15 mph. Chance of rain near 100 percent.
WEDNESDAY
Showers. Highs in the mid 50s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers in the evening, then partly cloudy after midnight. Lows around 40. North winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY
Mostly sunny. Highs in the upper 50s.
THURSDAY NIGHT AND FRIDAY
Mostly clear. Lows in the upper 30s. Highs in the lower 60s.
FRIDAY NIGHT AND SATURDAY
Partly cloudy. Lows in the upper 30s. Highs in the mid 50s.
SATURDAY NIGHT AND SUNDAY
Partly cloudy. A 20 percent chance of rain showers. Lows in the mid 30s. Highs in the upper 50s.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then mostly clear after midnight. Lows in the mid 40s. Chance of rain 20 percent.
MONDAY
Sunny. Highs in the lower 60s.

Visible Weather Satellite
FLORISSANT, MO 63031
Infrared Weather Satellite
FLORISSANT, MO 63031
NEXRAD Weather Radar
FLORISSANT, MO 63031

ST. LOUIS, MO 3 hourly weather forecast

weather forecast created  6:00 AM CST 10/27/2025
Monday
27 OCT 2025
FLORISSANT, MO 63031 weather forecast Day 1, 12 hours 12 PM 54° 51° Mostly Cloudy 9%

0% Thunder
( 1% severe)
E   12 80% 48°
High 57° FLORISSANT, MO 63031 weather forecast Day 1, 15 hours 3 PM 56° 53° Mostly Cloudy E   12 74% 48°
Mostly Cloudy



FLORISSANT, MO 63031 weather forecast Day 1, 18 hours 6 PM 55° 53° Mostly Cloudy 6%

0% Thunder
( 1% severe)
E   8 77% 48°
FLORISSANT, MO 63031 weather forecast Day 1, 21 hours 9 PM 54° 52° Mostly Cloudy E   7 83% 49°
Tuesday
28 OCT 2025
FLORISSANT, MO 63031 weather forecast Day 2, 0 hours 12 AM 53° 52° Mostly Cloudy 6%

0% Thunder
( 1% severe)
E   5 90% 50°
Low 50° FLORISSANT, MO 63031 weather forecast Day 2, 3 hours 3 AM 52° 50° Mostly Cloudy E   6 93% 50°
High 59° FLORISSANT, MO 63031 weather forecast Day 2, 6 hours 6 AM 52° 51° Mostly Cloudy 17%
RAIN
<.01 in
0% Thunder
( 2% severe)
E   5 96% 51°

Mostly Cloudy

Chance of Rain

FLORISSANT, MO 63031 weather forecast Day 2, 9 hours 9 AM 54° 52° Mostly Cloudy ESE   7 90% 51°
FLORISSANT, MO 63031 weather forecast Day 2, 12 hours 12 PM 57° 55° Mostly Cloudy 43%
RAIN
.1–.25 in
0% Thunder
( 2% severe)
ESE   8 80% 51°
FLORISSANT, MO 63031 weather forecast Day 2, 15 hours 3 PM 58° 56° Mostly Cloudy ESE   9 80% 52°
FLORISSANT, MO 63031 weather forecast Day 2, 18 hours 6 PM 57° 55° Overcast 84%
RAIN
***
0% Thunder
( 4% severe)
E   9 83% 52°
FLORISSANT, MO 63031 weather forecast Day 2, 21 hours 9 PM 56° 53° Overcast E   12 93% 54°
Wednesday
29 OCT 2025
FLORISSANT, MO 63031 weather forecast Day 3, 0 hours 12 AM 54° 51° Mostly Cloudy 84%
RAIN
***
0% Thunder
( 7% severe)
E   12 96% 53°
Low 47° FLORISSANT, MO 63031 weather forecast Day 3, 3 hours 3 AM 52° 47° Mostly Cloudy NE   14 96% 51°
High 54° FLORISSANT, MO 63031 weather forecast Day 3, 6 hours 6 AM 50° 45° Mostly Cloudy 75%
RAIN
***
0% Thunder
( 4% severe)
NE   15 96% 49°

Mostly Cloudy

Rain Likely


Breezy
FLORISSANT, MO 63031 weather forecast Day 3, 9 hours 9 AM 50° 44° Mostly Cloudy NE   16 86% 46°
FLORISSANT, MO 63031 weather forecast Day 3, 15 hours 12 PM 50° 44° Mostly Cloudy 51%
RAIN
***
0% Thunder
( 2% severe)
NNE   17 80% 44°
FLORISSANT, MO 63031 weather forecast Day 3, 18 hours 3 PM 52° 47° Mostly Cloudy NNE   17 69% 42°
FLORISSANT, MO 63031 weather forecast Day 3, 21 hours 6 PM 51° 46° Mostly Cloudy     N   15 68% 41°

ST. LOUIS, MO extended weather forecast

Thursday
30 OCT 2025
Friday
31 OCT 2025
Saturday
1 NOV 2025
Sunday
2 NOV 2025
Monday
3 NOV 2025
Low 43° Low 41° Low 42° Low 38° Low 42°
High 57° High 61° High 56° High 58° High 62°
FLORISSANT, MO 63031 weather forecast Day 4 FLORISSANT, MO 63031 weather forecast Day 5 FLORISSANT, MO 63031 weather forecast Day 6 FLORISSANT, MO 63031 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
36% Rain
Clear
5% Rain
Partly Cloudy
15% Rain
Partly Cloudy
14% Rain
Partly Cloudy
21% Rain
WEATHER SELECT BOX EXAMPLES:
for LOCAL WEATHER:
SNOW DEPTH:
LOCAL WEATHER RADAR:
STATE WEATHER MAP:
Florissant, MO
Florissant, MO snow
Florissant, MO radar
MO map
-or-
-or-
-or-
 
63031
63031 snow
63031 radar
 
-or-
-or-
 
 
MO
MO snow
 
 
Copyright © 2024 WeatherStreet.com
Put our free WeatherStreet weather lookup on your web page.
Terms & Conditions