Thu Feb 20 09:13:27 AM EST 2025 Coastal Glynn- Including the cities of Jekyll Island, Glynn Haven, Sea Island, St. Simons, Country Club Estate, and Dock Junction 912 AM EST Thu Feb 20 2025 ...COLD WEATHER ADVISORY IN EFFECT FROM 1 AM TO 10 AM EST FRIDAY... ...FREEZE WARNING REMAINS IN EFFECT FROM 2 AM TO 9 AM EST FRIDAY... .REST OF TODAY...Partly sunny. Highs in the mid 50s. Northwest winds 5 to 10 mph with gusts up to 20 mph, increasing to 15 to 20 mph with gusts up to 30 mph this afternoon. .TONIGHT...Clear, colder with lows in the upper 20s. North winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 19. .FRIDAY...Patchy frost in the morning. Sunny. Highs in the upper 40s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Wind chill values as low as 18 in the morning. .FRIDAY NIGHT...Mostly clear in the evening, then becoming partly cloudy. Patchy frost after midnight. Lows in the mid 30s. Northeast winds 5 to 10 mph. .SATURDAY...Mostly sunny. Not as cool with highs in the upper 50s. Northeast winds 5 to 10 mph. .SATURDAY NIGHT...Mostly cloudy. Lows in the lower 40s. .SUNDAY...Mostly sunny. Highs in the lower 60s. .SUNDAY NIGHT...Mostly cloudy with a 20 percent chance of showers. Lows in the mid 40s. .MONDAY...Partly sunny in the morning, then clearing. Highs in the mid 60s. .MONDAY NIGHT...Mostly clear. Lows in the mid 40s. .TUESDAY THROUGH WEDNESDAY...Clear. Highs in the lower 70s. Lows in the upper 40s.