Georgetown Lighthouse, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Wed
Aug 12 		Partly Cloudy
Close Hourly 		91º / 77º 15% SW 9 mph 73%
9am Mostly Sunny 79º 2% WNW 6 mph 86%
10am Mostly Sunny 82º 1% WNW 6 mph 79%
11am Partly Cloudy 84º 1% WNW 5 mph 73%
12pm Partly Cloudy 87º 2% WNW 6 mph 66%
1pm Partly Cloudy 89º 4% W 5 mph 61%
2pm Partly Cloudy 89º 15% S 5 mph 63%
3pm Partly Cloudy 90º 15% S 6 mph 62%
4pm Partly Cloudy 88º 15% S 8 mph 66%
5pm Partly Cloudy 88º 15% SSW 9 mph 70%
6pm Partly Cloudy 87º 15% SSW 9 mph 74%
7pm Partly Cloudy 86º 15% SSW 9 mph 77%
8pm Mostly Sunny 84º 15% SSW 8 mph 84%
9pm Mostly Clear 83º 15% SW 7 mph 87%
10pm Mostly Clear 82º 15% SW 7 mph 88%
11pm Clear 82º 8% SW 7 mph 89%
Thu
Aug 13 		Mostly Sunny
View Hourly 		91º / 78º 24% SW 12 mph 77%
12am Clear 82º 9% WSW 6 mph 90%
1am Partly Cloudy 81º 9% WSW 6 mph 90%
2am Clear 81º 6% WSW 6 mph 90%
3am Clear 80º 11% WSW 5 mph 93%
4am Clear 79º 7% WSW 5 mph 91%
5am Clear 79º 9% W 5 mph 91%
6am Clear 78º 8% W 5 mph 91%
7am Sunny 78º 6% W 5 mph 92%
8am Sunny 80º 5% W 6 mph 89%
9am Sunny 83º 4% W 7 mph 84%
10am Mostly Sunny 86º 3% W 6 mph 77%
11am Mostly Sunny 88º 2% WSW 6 mph 72%
12pm Mostly Sunny 90º 2% SW 6 mph 68%
1pm Mostly Sunny 90º 2% SSW 8 mph 67%
2pm Isolated Thunderstorms 90º 30% S 10 mph 68%
3pm Mostly Cloudy 89º 21% S 11 mph 72%
4pm Mostly Cloudy 89º 19% S 12 mph 74%
5pm Partly Cloudy 88º 24% SSW 12 mph 76%
6pm Mostly Cloudy 87º 24% SSW 11 mph 79%
7pm Partly Cloudy 85º 22% SSW 11 mph 82%
8pm Mostly Cloudy 84º 15% SSW 9 mph 87%
9pm Partly Cloudy 84º 15% SW 8 mph 88%
10pm Partly Cloudy 83º 15% SW 8 mph 88%
11pm Partly Cloudy 83º 7% SW 7 mph 90%
Fri
Aug 14 		Partly Cloudy
View Hourly 		91º / 79º 24% SW 12 mph 79%
12am Partly Cloudy 82º 6% SW 7 mph 90%
1am Partly Cloudy 82º 6% SW 6 mph 92%
2am Partly Cloudy 82º 6% SW 7 mph 91%
3am Partly Cloudy 81º 7% SW 7 mph 93%
4am Partly Cloudy 80º 7% SW 6 mph 94%
5am Partly Cloudy 80º 7% SW 5 mph 94%
6am Mostly Clear 79º 7% WSW 5 mph 95%
7am Partly Cloudy 79º 7% WSW 5 mph 95%
8am Partly Cloudy 82º 8% WSW 5 mph 90%
Sat
Aug 15 		PM Thunderstorms 90º / 79º 36% SW 9 mph 81%
Sun
Aug 16 		Scattered Thunderstorms 89º / 80º 36% SSE 9 mph 82%
Mon
Aug 17 		Mostly Sunny 92º / 80º 11% SW 11 mph 77%
Tue
Aug 18 		Mostly Sunny 90º / 80º 24% SSW 9 mph 78%
Wed
Aug 19 		Scattered Thunderstorms 88º / 79º 42% ESE 9 mph 79%

Weather Radar for Georgetown Lighthouse, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Georgetown Lighthouse, SC

Today
High : 86ºF
W wind 6 to 10 kt becoming S in the afternoon. A slight chance of showers and thunderstorms after 2pm. Seas around 1 ft.
Tonight
Low : 80ºF
SW wind 6 to 9 kt becoming W after midnight. A slight chance of showers and thunderstorms before midnight. Seas 1 to 2 ft.
Thursday
High : 86ºF
W wind 5 to 8 kt becoming S 8 to 11 kt in the afternoon. Sunny. Seas around 1 ft.
Thursday Night
Low : 82ºF
SSW wind around 10 kt. A slight chance of showers and thunderstorms before 2am. Seas 1 to 2 ft.
Friday
High : 87ºF
SW wind 8 to 12 kt. Mostly sunny. Seas 1 to 2 ft.
Friday Night
Low : 82ºF
SSW wind 9 to 12 kt. Partly cloudy. Seas around 2 ft.
Saturday
High : 86ºF
NNW wind 7 to 9 kt becoming E in the afternoon. A chance of showers and thunderstorms after 2pm. Seas around 2 ft.
Saturday Night
Low : 80ºF
E wind 6 to 8 kt. A chance of showers and thunderstorms before 2am. Seas around 2 ft.
Sunday
High : 86ºF
NE wind 6 to 10 kt becoming ESE in the afternoon. Mostly sunny. Seas around 2 ft.

NOAA Buoy Data Near Georgetown Lighthouse, SC See Map

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    Wind Speed Forecast for Georgetown Lighthouse, SC

    WednesdayThursdayFriday
    Wind Speed (MPH) 6597657812865
    1pm5pm9pm1am5am9am1pm5pm9pm1am5am9am
    MPH 6597657812865
    DIR WNWWSSWSWWSWWWSSWSSWSWSWSW

    Current Weather Conditions In Georgetown Lighthouse, SC

    As Of: 19 minutes ago

    • 79ºF
    • 85ºF
    • 6mph
    • 0º (WNW)
    • 6mph
    • Mostly Sunny
    • 10mi
    • 29.97"
    • 86%
    • 0ºF

    The weather right now in Georgetown Lighthouse, SC is Mostly Sunny. The current temperature is 79°F, and the expected high and low for today, Wednesday, August 12, 2026, are 91° high temperature and 77°F low temperature. The wind is currently blowing at 6 miles per hour, and coming from the West Northwest. The wind is gusting to 6 mph. With the wind and the atmosphere the temperature feels like 85° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 86 percent, and air pressure at 29.97 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Heat Advisory - 8:12am Wed Aug 12 2026

    ...HEAT ADVISORY REMAINS IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS EVENING...

    WHAT: Heat index values up to 105 expected.

    WHERE: Portions of southeast North Carolina and northeast South
    Carolina.

    WHEN: From noon today to 8 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    &&