Weather forecast for 10 days
Saint Simons Island, GA

Weather forecast for the weekend

Saturday, Mar 15.

Partly Cloudy
7:33 am

7:35 pm
EDT
Partly Cloudy
75°F / 66°F
  • Wind: 17mph SSE
  • Humidity: 79%
  • Precip. probability: 8%
  • Precipitation: 0"
  • UV index: 7
On Saturday, March 15, moments of sunshine will break through the patchy clouds.
Modest temperature shifts from a high of a warm 75.2°F (24°C) to a low of a refreshing 66.2°F (19°C) are predicted.
On Saturday, the highest temperature will be higher and more in line with April's average maximum of 75°F (23.9°C) than the average maximum of 68.5°F (20.3°C) in March.
Sunrise will be at 7:33 am and sunset at 7:35 pm; the daylight will last for 12h and 1min.

Sunday, Mar 16.

Scattered Thunderstorms
7:32 am

7:35 pm
EDT
Scattered Thunderstorms
75°F / 61°F
  • Wind: 17mph S
  • Humidity: 79%
  • Precip. probability: 39%
  • Precipitation: 0.51"
  • UV index: 6
On Sunday, in Saint Simons Island, there will be scattered thunderstorms, which could cause some localized disruption.
The chance of rainfall is low. However, predicted precipitation will be moderate. Forecasted temperatures will peak at a moderately hot 75.2°F (24°C) and dip to a minimum of a refreshing 60.8°F (16°C).
On Sunday, it will be warmer and the highest temperature of 75.2°F (24°C) will be more in line with April's average maximum of 75°F (23.9°C) than March's of 68.5°F (20.3°C).
Sunrise will be at 7:32 am and sunset at 7:35 pm; the daylight will last for 12h and 4min.

Frequently asked questions

What is the weather forecast for Saint Simons Island for Saturday?
On Saturday, March 15, moderately clouded weather is anticipated.
What will be the maximum temperature on Saturday in Saint Simons Island?
On Saturday, the highest temperature will be 75.2°F (24°C), while the lowest temperature will be 66.2°F (19°C).
What is the weather forecast for Saint Simons Island for Sunday?
On Sunday, in Saint Simons Island, rainy weather and scattered thunderstorms are anticipated.
Will it rain on Sunday?
Moderate precipitation of 0.51" (13mm) is expected on Sunday. The possibility of rainfall is 39%.
What will be the maximum temperature on Sunday?
On Sunday, the highest temperature will be 75.2°F (24°C), while the lowest temperature will be 60.8°F (16°C).
What is the weather forecast for Saint Simons Island for the next ten days?
In Saint Simons Island, a combination of cloudy, sunny and stormy weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted only for Sunday. With a probability of 39%, moderate precipitation of 0.51" (13mm) is expected.
How warm will it be in the next ten days?
The maximum temperature will vary between 64.4°F (18°C) and 75.2°F (24°C), as the minimum temperature will range between 46.4°F (8°C) and 66.2°F (19°C).
What will be the warmest and the coldest days?
The warmest days will be Saturday and Sunday, with a maximum of 75.2°F (24°C). The coldest day will be next Tuesday, with a maximum of 64.4°F (18°C).

Long-term weather forecast

MonMar 10.
  • min.
  • 46°F
Clouds Early / Clearing Late
Clouds Early / Clearing Late
  • Wind: 16mph WNW
  • Humidity: 82%
  • UV index: 0
  • Precip. probability: 15%
  • Precipitation: 0"
  • 7:39 am 7:31 pm EDT
TueMar 11.
  • 73°F
  • 50°F
Sunny
Sunny
  • Wind: 11mph WNW
  • Humidity: 57%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:38 am 7:32 pm EDT
WedMar 12.
  • 73°F
  • 52°F
Sunny
Sunny
  • Wind: 11mph SW
  • Humidity: 60%
  • UV index: 7
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:37 am 7:33 pm EDT
ThuMar 13.
  • 72°F
  • 55°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph SSW
  • Humidity: 71%
  • UV index: 7
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:36 am 7:33 pm EDT
FriMar 14.
  • 72°F
  • 61°F
Partly Cloudy
Partly Cloudy
  • Wind: 10mph ENE
  • Humidity: 77%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:34 am 7:34 pm EDT
SatMar 15.
  • 75°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SSE
  • Humidity: 79%
  • UV index: 7
  • Precip. probability: 8%
  • Precipitation: 0"
  • 7:33 am 7:35 pm EDT
SunMar 16.
  • 75°F
  • 61°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 17mph S
  • Humidity: 79%
  • UV index: 6
  • Precip. probability: 39%
  • Precipitation: 0.51"
  • 7:32 am 7:35 pm EDT
MonMar 17.
  • 68°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph WNW
  • Humidity: 62%
  • UV index: 8
  • Precip. probability: 24%
  • Precipitation: 0"
  • 7:31 am 7:36 pm EDT
TueMar 18.
  • 64°F
  • 54°F
Mostly Sunny
Mostly Sunny
  • Wind: 11mph NE
  • Humidity: 56%
  • UV index: 8
  • Precip. probability: 4%
  • Precipitation: 0"
  • 7:29 am 7:37 pm EDT
WedMar 19.
  • 73°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SE
  • Humidity: 65%
  • UV index: 8
  • Precip. probability: 7%
  • Precipitation: 0"
  • 7:28 am 7:37 pm EDT
For the next ten days, a combination of cloudy, sunny and stormy weather is expected.
With a 39% probability, rainfall is forecasted only for Sunday. The precipitation will be moderate at 0.51" (13mm).
In the upcoming days, the highest temperature will range between 64.4°F (18°C) and 75.2°F (24°C), while the lowest nightly temperature differences will be substantial, as the lowest temperature will vary between 46.4°F (8°C) and 66.2°F (19°C).
Saturday and Sunday, with the highest temperature of 75.2°F (24°C), will be the warmest days in Saint Simons Island; with the highest temperature of 64.4°F (18°C), next Tuesday will be the coldest day.
Updated: Mar 10, 2025 @ 23:02:29 UTC
Published by: Weather U.S. | About Us
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