Focused Live Outlook
Lightning live risk in St. Louis, MO
Thunderstorm and lightning conditions for St. Louis, MO over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
0
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
53%
Historical baseline
Lightning baseline: 39/100 (Moderate).
Live weather
Current conditions near St. Louis, MO
Temp
94°
☀️Clear
Feels like
101°
Feels-like temp
Humidity
53%
Relative
Wind
11 mph
10 m avg
Pressure
1013 mb
Sea-level
Rain
0 mm
Clouds 11%
Next few hours
⛅4 PM
93°
5% rain
☁️5 PM
92°
6% rain
☀️6 PM
91°
2% rain
☀️7 PM
88°
1% rain
☀️8 PM
82°
1% rain
☀️9 PM
80°
1% rain
Next few days
☁️Sun
93° / 73°
6% rain
☁️Mon
101° / 73°
12% rain
🌦️Tue
105° / 76°
3% rain
🌦️Wed
94° / 77°
21% rain
🌧️Thu
101° / 72°
42% rain
☁️Fri
106° / 79°
56% rain
☀️Sat
108° / 82°
33% rain
Live weather alerts
Active NWS advisories near St. Louis, MO
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued August 9 at 3:06PM CDT until August 12 at 8:00PM CDT by NWS St Louis MO
Clinton; Washington; Randolph; Madison; St. Clair; Monroe; Boone; Moniteau; Cole; Osage; Callaway; Montgomery; Gasconade; Warren; St. Charles; Franklin; St. Louis; St. Louis City; Jefferson
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 · St. Louis, MOToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.