Live weather
Current conditions near Florissant, MO
Temp
77°
☁️Cloudy
Feels like
87°
Feels-like temp
Humidity
92%
Relative
Wind
1 mph
10 m avg
Pressure
1012 mb
Sea-level
Rain
0 mm
Clouds 100%
Next few hours
☁️5 PM
78°
54% rain
🌦️6 PM
76°
51% rain
🌧️7 PM
75°
37% rain
🌧️8 PM
74°
32% rain
🌦️9 PM
74°
25% rain
⛅10 PM
73°
12% rain
Next few days
🌧️Fri
78° / 70°
85% rain
⛈️Sat
81° / 73°
18% rain
⛈️Sun
96° / 72°
29% rain
⛈️Mon
98° / 76°
0% rain
☀️Tue
98° / 76°
0% rain
⛈️Wed
97° / 77°
3% rain
☁️Thu
96° / 78°
9% rain
Live weather alerts
Active NWS advisories near Florissant, MO
Flood Watch
Effective local time
Flood Watch issued June 26 at 1:49PM CDT until June 26 at 7:00PM CDT by NWS St Louis MO
Greene; Macoupin; Montgomery; Pike; Calhoun; Jersey; Pike; Boone; Audrain; Moniteau; Cole; Osage; Callaway; Montgomery; Lincoln; Gasconade; Warren; St. Charles; Franklin; St. Louis; St. Louis City
Source: NWS alerts feed.
Powered by NOAA, NHC, FEMA, USGS, and NSSL data. Updated every 5–40 minutes in the full product. Demo content only — not for official warning decisions.
Protect your home before the next storm
Turn today’s risk into a checklist for your home.
Live hazard map
Radar, alerts, systems, SPC, gauges · Florissant, MOToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.