Focused Live Outlook
Lightning live risk in Sullivan's Island, SC
Thunderstorm and lightning conditions for Sullivan's Island, SC over the next 6–24 hours.
Updated just now. Live data typically refreshes every 5–40 minutes.
Thunderstorm alerts
1
SPC Day 1
No Day 1 signal
Current precip
0.0 mm
Humidity
76%
Historical baseline
Lightning baseline: 43/100 (Moderate).
Live weather
Current conditions near Sullivan's Island, SC
Temp
84°
☀️Clear
Feels like
92°
Feels-like temp
Humidity
76%
Relative
Wind
7 mph
10 m avg
Pressure
1020 mb
Sea-level
Rain
0 mm
Clouds 1%
Next few hours
☀️9 AM
84°
2% rain
☀️10 AM
86°
1% rain
☀️11 AM
89°
2% rain
☀️12 PM
91°
2% rain
☀️1 PM
91°
5% rain
☀️2 PM
91°
7% rain
Next few days
☁️Sat
91° / 78°
15% rain
☁️Sun
93° / 81°
14% rain
☁️Mon
97° / 80°
3% rain
⛈️Tue
104° / 81°
21% rain
🌦️Wed
94° / 79°
21% rain
☁️Thu
93° / 79°
19% rain
🌦️Fri
94° / 82°
41% rain
Live weather alerts
Active NWS advisories near Sullivan's Island, SC
Extreme Heat Warning
Effective local time
Extreme Heat Warning issued August 15 at 2:07AM EDT until August 15 at 8:00PM EDT by NWS Charleston SC
Inland Bryan; Coastal Bryan; Inland Chatham; Coastal Chatham; Inland Liberty; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Inland Berkeley; Inland Jasper; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley
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 · Sullivan's Island, SCToggle live overlays with the toolbar to focus on current radar, alerts, and outlooks.