Weather forecast for todaySeabrook Island, SC

Weather forecast for today

Current condition 10:22 am EDT

  • 55°F
  • Feels like:
    52°F
Sunny
Sunny
  • Precipitation: 0"
  • Wind: 15mphNNE 20°
  • Humidity: 59%
  • Dewpoint: 41°F
  • Pressure: 30.38"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
Currently, the sun’s rays are illuminating everything under a clear sky.
The temperature is a mild 55.4°F, with the feels-like temperature being appraised at a cool 51.8°F. The current temperature is relatively far from the maximum of 68°F forecasted for today.

Sunday Oct 18, 2026

  • 68°F
  • 50°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 19mphNNE 26°
  • Humidity: 54%
  • UV index: 6
  • Sunrise: 7:27 am EDT
  • Sunset: 6:44 pm EDT
  • ▼
On Sunday, in Seabrook Island, the outlook remains bright and sunny.
The highest temperature will be a delightful 68°F, while the lowest temperature will be a fresh 50°F.
The expected temperature of 68°F resembles November's typical high of 66.2°F more than October's.
Sunrise was at 7:27 am and sunset will be at 6:44 pm; the daylight will last for 11h and 17min.

Hourly overview

Hourly temperatures

Warmest period: 3 pm - 5 pm 66°C.
Minimum temperature: 57°C.

Chance of precipitation

Highest chance: 11 pm - 1 am 1%.

Hourly weather forecast

  • 11 am
  • 57°F
  • Feels like:
    54°F
Sunny / Wind
Sunny / Wind
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 20mphNNE 24°
  • Humidity: 57%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 12 pm
  • 61°F
  • Feels like:
    57°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 22°
  • Humidity: 57%
  • Pressure: 30.36"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 1 pm
  • 63°F
  • Feels like:
    61°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 26°
  • Humidity: 55%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 2 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 28°
  • Humidity: 52%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 6
  • ▼
  • 3 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 31°
  • Humidity: 53%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 31°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 5 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 17mphNNE 29°
  • Humidity: 52%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 1
  • ▼
  • 6 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 26°
  • Humidity: 55%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 6:44 pm
  • 7 pm
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 22°
  • Humidity: 59%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 61°F
  • Feels like:
    59°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 20°
  • Humidity: 63%
  • Pressure: 30.3"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 61°F
  • Feels like:
    57°F
Clear
Clear
  • Precip. probability: 0%
  • Precipitation: 0"
  • Wind: 16mphNNE 21°
  • Humidity: 64%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 59°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNNE 19°
  • Humidity: 65%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 59°F
  • Feels like:
    55°F
Clear
Clear
  • Precip. probability: 1%
  • Precipitation: 0"
  • Wind: 17mphNNE 18°
  • Humidity: 66%
  • Pressure: 30.33"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Today, sunny conditions are likely to prevail.
The temperature will be between a maximum of 66.2°F and a minimum of 57.2°F. The warmest part of the day will be from 3 pm to 6 pm.
The maximum temperature today will be more comparable to November's average high of 66.2°F than October's usual of 76.3°F. Forecast models suggest a low also more in line with November's typical minimum of 51.8°F than October's usual 62.4°F.
Updated: Oct 18, 2026 @ 14:22:24 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 10:22 am EDT, the temperature is 55.4°F.

On Sunday, in Seabrook Island, sunshine will likely continue with scattered clouds at most.

Today, the maximum temperature will be 68°F, while the minimum temperature will be 50°F.
The maximum temperature will be slightly cooler than the average highest temperature of 76.3°F in October. Today, the lowest temperature will be uncommonly lower than the average low of 62.4°F.

On Sunday, in Seabrook Island, sunrise was at 7:27 am and sunset will be at 6:44 pm (EDT).

In Seabrook Island, today, there will be 11h and 17min of daylight.