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Hazardous Weather Conditions

Current Conditions

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Saint Simons Island GA

7 Day Forecast

For More Weather Information:

Jacksonville, FL Local Forecast Office

Overnight

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

Low: 21 °C

Tuesday

Chance Thunderstorms Chance for Measurable Precipitation 50%

Chance
Thunderstorms

High: 27 °C

Tuesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 20 °C

Wednesday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 26 °C

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

Low: 21 °C

Thursday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 27 °C

Thursday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 21 °C

Friday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 28 °C

Friday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 22 °C

Detailed Forecast

  • Overnight A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 21. South wind 6 to 11 km/h becoming light after midnight.
  • Tuesday A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 27. Breezy, with a northeast wind 11 to 16 km/h increasing to 21 to 26 km/h in the afternoon.
  • Tuesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 20. Breezy, with a northeast wind 23 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 40%.
  • Wednesday A chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 26. Breezy, with a north wind 27 to 29 km/h, with gusts as high as 45 km/h. Chance of precipitation is 40%.
  • Wednesday Night A chance of showers and thunderstorms. Mostly cloudy, with a low around 21. Breezy, with a north wind 19 to 24 km/h decreasing to 13 to 18 km/h after midnight. Chance of precipitation is 50%.
  • Thursday A chance of showers, with thunderstorms also possible after 1pm. Cloudy, with a high near 27. Breezy. Chance of precipitation is 40%.
  • Thursday Night A 40 percent chance of showers and thunderstorms. Cloudy, with a low around 21.
  • Friday A 50 percent chance of showers and thunderstorms. Cloudy, with a high near 28. Breezy.
  • Friday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
  • Saturday A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 28. Breezy.
  • Saturday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 22.
  • Sunday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 29.
  • Sunday Night A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 23.
  • Monday A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 30.