Focused Live Outlook
Lightning live risk in Saint Clair, MO
Thunderstorm and lightning conditions for Saint Clair, 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
80%
Historical baseline
Lightning baseline: 52/100 (Elevated).
Live weather
Current conditions near Saint Clair, MO
Temp
81°
☀️Clear
Feels like
87°
Feels-like temp
Humidity
80%
Relative
Wind
9 mph
10 m avg
Pressure
1014 mb
Sea-level
Rain
0 mm
Clouds 0%
Next few hours
☀️10 PM
81°
1% rain
☀️11 PM
80°
1% rain
☀️12 AM
80°
1% rain
☀️1 AM
79°
1% rain
☀️2 AM
78°
1% rain
☀️3 AM
78°
1% rain
Next few days
☁️Tue
97° / 76°
4% rain
🌦️Wed
102° / 76°
17% rain
🌧️Thu
98° / 72°
8% rain
☁️Fri
91° / 69°
23% rain
☁️Sat
107° / 74°
7% rain
⛅Sun
101° / 78°
7% rain
Live weather alerts
Active NWS advisories near Saint Clair, MO
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued August 10 at 2:43PM 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.
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Live hazard map
Radar, alerts, systems, SPC, gauges · Saint Clair, MOToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.