National Weather Service United States Department of Commerce

Relatively quiet weather pattern over much of the U.S.

A quieter weather pattern will continue to set up for most of the U.S. as arctic air continues to surge southward behind a cold front sweeping across the Southeast U.S. Expect temperatures to be 10 to 30 degrees below climate averages from the southern Plains to the Northeast on Friday.
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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

Slight Chance Showers Chance for Measurable Precipitation 10%

Slight Chc
Showers

Low: 8 °C

Friday

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

High: 9 °C

Friday
Night

Decreasing Clouds

Decreasing
Clouds

Low: 3 °C

Saturday

Sunny

Sunny

High: 17 °C

Saturday
Night

Clear

Clear

Low: 7 °C

Sunday

Sunny

Sunny

High: 16 °C

Sunday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 12 °C

Monday

Showers Likely Chance for Measurable Precipitation 60%

Showers
Likely

High: 17 °C

Monday
Night

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

Low: 13 °C

Detailed Forecast

  • Overnight A 10 percent chance of showers after 5am. Cloudy, with a low around 8. Breezy, with a north wind 27 to 29 km/h, with gusts as high as 45 km/h.
  • Friday A 40 percent chance of showers, mainly before 1pm. Cloudy, with a high near 9. Windy, with a northeast wind 26 to 32 km/h, with gusts as high as 48 km/h.
  • Friday Night Mostly cloudy, then gradually becoming mostly clear, with a low around 3. North wind 16 to 23 km/h.
  • Saturday Sunny, with a high near 17. Wind chill values as low as -1. North wind 14 to 18 km/h.
  • Saturday Night Clear, with a low around 7. Northeast wind 5 to 10 km/h becoming calm in the evening.
  • Sunday Sunny, with a high near 16.
  • Sunday Night A 40 percent chance of showers. Mostly cloudy, with a low around 12.
  • Monday Showers likely. Cloudy, with a high near 17. Chance of precipitation is 60%.
  • Monday Night A 30 percent chance of showers. Cloudy, with a low around 13.
  • Tuesday A 20 percent chance of showers. Mostly cloudy, with a high near 19.
  • Tuesday Night A 20 percent chance of showers. Mostly cloudy, with a low around 14.
  • Wednesday A 30 percent chance of showers. Mostly cloudy, with a high near 21.
  • Wednesday Night A 30 percent chance of showers. Mostly cloudy, with a low around 15.
  • Thursday A 30 percent chance of showers. Mostly cloudy, with a high near 22.