Marine Weather Net

St. Simons Island, GA Weather Forecast




Saint Simons Island, Georgia

 Lat: 31.15N, Lon: 81.37W

Current Conditions Updated: 353 PM EDT SUN SEP 25 2022

Mostly Clear
Temp: 84°F
  • Humidity:
  • 51%
  • Winds:
  • 12 MPH SE
  • Gusts:
  • N/A MPH
  • Barometer:
  • 29.9 in.
  • Dewpoint:
  • 64°F
  • Heat index:
  • 85°F

  • Sunrise:
  • 7:13 AM EDT
  • Sunset:
  • 7:18 PM EDT
  • Moonrise:
  • 6:52 AM EDT
  • Moonset:
  • 7:29 PM EDT

THIS AFTERNOON

MOSTLY SUNNY
Hi: 85°F
Lo: 69°F

MONDAY

PARTLY CLOUDY
Hi: 89°F
Lo: 67°F

TUESDAY

CHANCE OF SHOWERS
Hi: 85°F
Lo: 67°F
Precip: 20%

WEDNESDAY

CHANCE OF SHOWERS
Hi: 79°F
Lo: 65°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 1152 AM EDT Sun Sep 25 2022

This Afternoon...Mostly sunny. Highs in the mid 80s. Southeast winds 5 to 10 mph.
Tonight...Mostly clear. Lows in the upper 60s. South winds 5 to 10 mph.
Monday...Partly cloudy. Highs in the upper 80s. West winds 5 to 10 mph, becoming south in the afternoon.
Monday Night...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. South winds 5 to 10 mph, becoming west with gusts up to 20 mph after midnight. Chance of rain 20 percent.
Tuesday...Mostly cloudy. A slight chance of showers and thunderstorms in the morning. Less humid with highs in the mid 80s. North winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20 percent.
Tuesday Night...Mostly cloudy. A slight chance of showers and thunderstorms after midnight. Lows in the upper 60s. Chance of rain 20 percent.
Wednesday...Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Breezy with highs in the upper 70s. Chance of rain 50 percent.
Wednesday Night...Tropical storm conditions possible. Showers likely with a chance of thunderstorms. Lows in the mid 60s. Chance of rain 70 percent.
Thursday...Tropical storm conditions possible. Showers with a chance of thunderstorms. Highs in the upper 70s. Chance of rain 80 percent.
Thursday Night...Hurricane conditions possible. Showers with a chance of thunderstorms. Lows in the upper 60s. Chance of rain 80 percent.
Friday...A chance of thunderstorms. Showers, breezy with highs in the lower 80s. Chance of rain 80 percent.
Friday Night...Mostly cloudy. Showers likely with a chance of thunderstorms in the evening, then a chance of showers with a slight chance of thunderstorms after midnight. Breezy with lows in the upper 60s. Chance of rain 70 percent.
Saturday...Partly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
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