Seabrook Island, SC Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Seabrook Island, SC in one place.
Sunny, with a high near 81. Northeast wind 3 to 7 mph.
Local Weather Overview
This forecast page for Seabrook Island, SC is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 12, 2026 5:43 AM EDT.
The active forecast window currently covers Oct 13 to Oct 18, 2026 for Seabrook Island, SC.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 13 to Oct 18, 2026
- Latest sync
- Oct 12, 2026 5:43 AM EDT
- Forecast office
- CHS
- Source
- NOAA / NWS
Daily Outlook
This Week in Seabrook Island
Friday looks like the warmest upcoming period in Seabrook Island at 82 degrees F.
Saturday Night is the coolest period ahead with temperatures near 55 degrees F.
The strongest winds are forecast for Friday Night at about 10 to 24 mph W.
The forecast from Oct 13 through Oct 18 stays mostly dry.
Forecast Details
- Last updated
- Oct 12, 2026 5:43 AM EDT
- Coverage
- 6 days
- Time zone
- America/New_York
- Forecast office
- CHS
- Radar station
- KCLX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 69. South wind 2 to 6 mph.
Sunny, with a high near 80.
Clear, with a low around 71.
Sunny, with a high near 81.
Clear, with a low around 71.
Sunny, with a high near 82.
Mostly clear, with a low around 64.
Mostly sunny, with a high near 69.
Mostly clear, with a low around 55.
Sunny, with a high near 68.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Oct 13
|
Sunny
|
81°F |
3 to 7 mph
NE
|
|
Tuesday Night
Oct 13
|
Clear
|
69°F |
2 to 6 mph
S
|
|
Wednesday
Oct 14
|
Sunny
|
80°F |
3 to 8 mph
W
|
|
Wednesday Night
Oct 14
|
Clear
|
71°F |
3 to 8 mph
SW
|
|
Thursday
Oct 15
|
Sunny
|
81°F |
3 to 8 mph
SW
|
|
Thursday Night
Oct 15
|
Clear
|
71°F |
5 to 8 mph
SW
|
|
Friday
Oct 16
|
Sunny
|
82°F |
5 to 13 mph
SW
|
|
Friday Night
Oct 16
|
Mostly Clear
|
64°F |
10 to 24 mph
W
|
|
Saturday
Oct 17
|
Mostly Sunny
|
69°F |
24 mph
N
|
|
Saturday Night
Oct 17
|
Mostly Clear
|
55°F |
23 mph
NE
|
|
Sunday
Oct 18
|
Sunny
|
68°F |
21 to 24 mph
NE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Seabrook Island.