Focused Live Outlook
Lightning live risk in Summerville, SC
Thunderstorm and lightning conditions for Summerville, SC 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
75%
Historical baseline
Lightning baseline: 64/100 (Elevated).
Live weather
Current conditions near Summerville, SC
Temp
84°
☁️Cloudy
Feels like
95°
Feels-like temp
Humidity
75%
Relative
Wind
3 mph
10 m avg
Pressure
1017 mb
Sea-level
Rain
0 mm
Clouds 84%
Next few hours
☁️12 PM
83°
7% rain
⛅1 PM
85°
11% rain
☁️2 PM
85°
19% rain
☁️3 PM
84°
22% rain
☁️4 PM
81°
21% rain
☁️5 PM
81°
26% rain
Next few days
☁️Thu
85° / 74°
26% rain
🌧️Fri
87° / 73°
43% rain
🌦️Sat
95° / 73°
65% rain
☁️Sun
97° / 76°
45% rain
🌦️Mon
97° / 77°
36% rain
☁️Tue
98° / 77°
20% rain
☀️Wed
101° / 78°
11% rain
Live weather alerts
Active NWS advisories near Summerville, SC
No active NWS alerts near this city right now.
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 · Summerville, SCToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.