Weather forecast for tomorrow
Saint Helena Island, SC

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Weather forecast and temperature for tomorrow - Wednesday, Mar 5.

AM Thunderstorms / Wind
6:43 am

6:24 pm
EST
AM Thunderstorms / Wind
66°F / 45°F
  • Wind: 21mph SSW
  • Humidity: 80%
  • Precip. probability: 86%
  • Precipitation: 0.39"
  • UV index: 4
On Wednesday, in Saint Helena Island, windy weather and thunderstorms are also anticipated in the morning.
The likelihood of rainfall for tomorrow is high. However, precipitation will be light. Day and night temperatures will present a subtle difference, from a maximum of a comfortable 66.2°F (19°C) to a minimum of a chilly 44.6°F (7°C).
Sunrise will be at 6:43 am and sunset at 6:24 pm; tomorrow's daylight will last for 11h and 41min.

Frequently asked questions

What is the weather forecast for Saint Helena Island for tomorrow?

On Wednesday, in Saint Helena Island, windy weather and thunderstorms are expected in the morning.

Will it rain tomorrow?

Light precipitation of 0.39" (10mm) is forecasted. The likelihood of rainfall is high at 86%.

What will be the maximum temperature tomorrow?

Tomorrow, the highest temperature will be 66.2°F (19°C), while the lowest temperature will be 44.6°F (7°C).
The maximum temperature will be in line with the average highest temperature of°C in. The lowest temperature will be also in line with the average low of°C.

When are sunrise and sunset tomorrow?

On Wednesday, in Saint Helena Island, sunrise will be at 6:43 am and sunset at 6:24 pm (EST).

How long will the day be tomorrow?

Tomorrow, the daylight will last for 11h and 41min.

Hourly weather forecast and temperature - Saint Helena Island, SC

12 am
  • 64°F
  • Feels like:
    63°F
Cloudy
Cloudy
  • Wind: 15mph SSE
  • Pressure: 29.94"Hg
  • Humidity: 81%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
2 am
  • 64°F
  • Feels like:
    63°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 17mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 83%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
4 am
  • 66°F
  • Feels like:
    66°F
Cloudy
Cloudy
  • Wind: 17mph S
  • Pressure: 29.8"Hg
  • Humidity: 83%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
6 am
  • 64°F
  • Feels like:
    63°F
Showers
Showers
  • Wind: 16mph S
  • Pressure: 29.77"Hg
  • Humidity: 89%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
Sunrise: 6:43 am
8 am
  • 64°F
  • Feels like:
    63°F
Cloudy / Wind
Cloudy / Wind
  • Wind: 20mph S
  • Pressure: 29.74"Hg
  • Humidity: 88%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 66°F
  • Feels like:
    66°F
Thunderstorms / Wind
Thunderstorms / Wind
  • Wind: 21mph S
  • Pressure: 29.71"Hg
  • Humidity: 85%
  • Precip. probability: 81%
  • Precipitation: 0.12"
  • Visibility: 6mi
12 pm
  • 64°F
  • Feels like:
    66°F
Thunderstorms
Thunderstorms
  • Wind: 19mph SSW
  • Pressure: 29.68"Hg
  • Humidity: 83%
  • Precip. probability: 76%
  • Precipitation: 0.12"
  • Visibility: 4mi
2 pm
  • 64°F
  • Feels like:
    64°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 15mph SSW
  • Pressure: 29.59"Hg
  • Humidity: 78%
  • Precip. probability: 12%
  • Precipitation: 0"
  • Visibility: 8mi
4 pm
  • 66°F
  • Feels like:
    66°F
Sunny
Sunny
  • Wind: 16mph SSW
  • Pressure: 29.53"Hg
  • Humidity: 68%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 64°F
  • Feels like:
    63°F
Sunny
Sunny
  • Wind: 14mph SSW
  • Pressure: 29.5"Hg
  • Humidity: 70%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:24 pm
8 pm
  • 63°F
  • Feels like:
    61°F
Clear
Clear
  • Wind: 12mph WSW
  • Pressure: 29.56"Hg
  • Humidity: 69%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
10 pm
  • 59°F
  • Feels like:
    57°F
Partly Cloudy
Partly Cloudy
  • Wind: 15mph W
  • Pressure: 29.62"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Tomorrow, weather will be unstable, and a combination of primarily cloudy and occasionally sunny, rainy and stormy weather is expected.
Rainfall is predicted at 5 am, 6 am, and from 9 am to 12 pm. With moderate precipitation of 0.2" (5mm), most rainfall is expected at 11 am.
The temperature will vary between the lowest temperature of 57.2°F (14°C) and the highest temperature of 66.2°F (19°C). The warmest part of the day will be at 4 am, 5 am, 9 am, 10 am, and from 3 pm to 5 pm.
Updated: Mar 4, 2025 @ 10:07:34 UTC
Published by: Weather U.S. | About Us
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