Marine Weather Net

Brunswick, GA Weather Forecast




Brunswick, Georgia

 Lat: 31.14N, Lon: 81.47W

Current Conditions Updated: 415 AM EDT SUN AUG 16 2026

Clear


Temp: 82°F
  • Humidity:
  • 88%
  • Winds:
  • 3 MPH SW
  • Gusts:
  • N/A MPH
  • Barometer:
  • 30.06 in.
  • Dewpoint:
  • 78°F
  • Heat index:
  • 91°F

  • Sunrise:
  • 6:51 AM EDT
  • Sunset:
  • 8:06 PM EDT
  • Moonrise:
  • 10:52 AM EDT
  • Moonset:
  • 10:21 PM EDT

TONIGHT

MOSTLY CLOUDY
Lo: 79°F

SUNDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 77°F
Precip: 50%

MONDAY

MOSTLY SUNNY
Hi: 99°F
Lo: 79°F
Precip: 20%

FRIDAY

MOSTLY SUNNY
Hi: 95°F
Lo: 75°F
Precip: 50%
Weather Forecast In Detail:
Forecast Issued: 222 AM EDT Sun Aug 16 2026

HEAT ADVISORY IN EFFECT FROM 11 AM THIS MORNING TO 8 PM EDT THIS EVENING
Rest Of Tonight...Mostly cloudy. Lows in the upper 70s. Southwest winds around 5 mph.
Sunday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. West winds around 5 mph, becoming south with gusts up to 20 mph in the afternoon. Chance of rain 50 percent. Heat index values up to 112.
Sunday Night...Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 70s. South winds 5 to 10 mph with gusts up to 20 mph, becoming southwest after midnight. Chance of rain 40 percent. Heat index values up to 105 early in the evening.
Monday...Mostly sunny. A slight chance of showers and thunderstorms in the afternoon. Highs in the upper 90s. West winds 5 to 10 mph. Chance of rain 20 percent. Heat index values up to 115.
Monday Night...Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 70s. Southwest winds 5 to 10 mph. Heat index values up to 106 early in the evening.
Tuesday...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 115.
Wednesday...Partly cloudy with a chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 40 percent. Heat index values up to 115.
Thursday And Thursday Night...Partly cloudy. A slight chance of showers and thunderstorms. Highs in the upper 90s. Lows in the upper 70s. Chance of rain 20 percent. Heat index values up to 115.
Friday...Mostly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110.
Friday Night...Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.
Saturday...Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 50 percent. Heat index values up to 110.
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