South Dewees Island, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Apr 20 		PM Thunderstorms
Close Hourly 		86º / 65º 45% SW 10 mph 77%
5am Mostly Clear 70º 5% SW 5 mph 97%
6am Mostly Clear 69º 4% SW 4 mph 97%
7am Partly Cloudy 69º 4% SW 3 mph 99%
8am Partly Cloudy 70º 2% WSW 4 mph 95%
9am Partly Cloudy 74º 2% WSW 5 mph 88%
10am Partly Cloudy 76º 2% WSW 6 mph 81%
11am Partly Cloudy 80º 3% WSW 6 mph 71%
12pm Partly Cloudy 84º 4% WSW 6 mph 60%
1pm Partly Cloudy 85º 7% WSW 8 mph 56%
2pm Isolated Thunderstorms 84º 31% SW 8 mph 58%
3pm Scattered Thunderstorms 82º 45% SSW 9 mph 64%
4pm Isolated Thunderstorms 82º 33% SSW 10 mph 66%
5pm Scattered Thunderstorms 81º 39% SSW 9 mph 67%
6pm Isolated Thunderstorms 80º 30% SSW 8 mph 70%
7pm Mostly Cloudy 78º 24% SW 7 mph 72%
8pm Mostly Cloudy 76º 24% SW 5 mph 81%
9pm Mostly Cloudy 74º 24% SW 5 mph 87%
10pm Isolated Thunderstorms 73º 33% SW 3 mph 89%
11pm Showers 72º 42% WSW 3 mph 91%
Sun
Apr 21 		Rain
View Hourly 		70º / 49º 76% NE 11 mph 87%
12am Showers 70º 43% SSW 3 mph 95%
1am Showers 70º 43% WSW 3 mph 97%
2am Few Showers 69º 34% W 3 mph 100%
3am Showers 69º 37% NNE 3 mph 100%
4am Few Showers 68º 33% NE 3 mph 100%
5am Few Showers 67º 34% NE 3 mph 100%
6am Showers 66º 42% NE 4 mph 100%
7am Few Showers 66º 32% NE 4 mph 100%
8am Few Showers 66º 34% NE 5 mph 100%
9am Few Showers 68º 33% NE 7 mph 96%
10am Showers 69º 35% ENE 7 mph 92%
11am Showers 69º 48% NE 7 mph 87%
12pm Showers 69º 52% NE 7 mph 85%
1pm Rain 69º 73% NE 8 mph 84%
2pm Light Rain 68º 70% NNE 7 mph 84%
3pm Rain 68º 76% NNE 9 mph 76%
4pm Rain 65º 75% N 11 mph 78%
5pm Rain 64º 69% N 11 mph 78%
6pm Rain 61º 60% N 11 mph 78%
7pm Showers 59º 53% N 10 mph 83%
8pm Showers 59º 46% NNE 8 mph 84%
9pm Showers 58º 45% NNE 8 mph 90%
10pm Showers 57º 39% NNE 8 mph 92%
11pm Cloudy 56º 24% NNE 8 mph 92%
Mon
Apr 22 		Partly Cloudy
View Hourly 		67º / 51º 23% NNE 11 mph 60%
12am Cloudy 55º 24% NNE 8 mph 93%
1am Cloudy 54º 24% NNE 8 mph 93%
2am Cloudy 54º 21% NNE 9 mph 93%
3am Cloudy 53º 21% NNE 8 mph 95%
4am Mostly Cloudy 52º 18% NNE 7 mph 94%
Tue
Apr 23 		Sunny 71º / 56º 4% ENE 10 mph 55%
Wed
Apr 24 		Sunny 77º / 59º 8% SW 11 mph 57%
Thu
Apr 25 		Partly Cloudy 74º / 62º 7% E 10 mph 64%
Fri
Apr 26 		Partly Cloudy 77º / 65º 12% SE 10 mph 62%
Sat
Apr 27 		Partly Cloudy 78º / 66º 24% SSE 12 mph 70%

Weather Radar for South Dewees Island, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for South Dewees Island, SC

Today
High : 78ºF
SSW wind 6 to 11 kt. A slight chance of showers and thunderstorms after 4pm. Seas around 2 ft.
Tonight
Low : 64ºF
SW wind 5 to 8 kt becoming NW after midnight. Showers and thunderstorms likely, mainly between midnight and 3am. Seas around 2 ft.
Sunday
High : 67ºF
NE wind 8 to 10 kt becoming N in the afternoon. A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 2pm. Seas around 2 ft.
Sunday Night
Low : 53ºF
N wind around 11 kt. Showers, mainly before 2am. Seas 2 to 3 ft.
Monday
High : 61ºF
NNE wind 12 to 14 kt. A chance of showers, mainly after 2pm. Seas around 3 ft.
Monday Night
Low : 55ºF
NNE wind around 11 kt. A chance of showers, mainly before 8pm. Seas around 3 ft.
Tuesday
High : 67ºF
NNE wind around 11 kt becoming ENE in the afternoon. Sunny. Seas around 3 ft.
Tuesday Night
Low : 61ºF
E wind 6 to 9 kt becoming S after midnight. Mostly clear. Seas around 2 ft.
Wednesday
High : 72ºF
W wind 6 to 10 kt becoming SW in the afternoon. Sunny. Seas around 2 ft.

NOAA Buoy Data Near South Dewees Island, SC See Map

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    Wind Speed Forecast for South Dewees Island, SC

    SaturdaySundayMonday
    Wind Speed (MPH) 5589533781188
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 5589533781188
    DIR SWWSWWSWSSWSWWSWNENENENNNENNE

    Current Weather Conditions In South Dewees Island, SC

    As Of: 14 minutes ago

    • 70ºF
    • 70ºF
    • 5mph
    • 0º (SW)
    • 5mph
    • Mostly Clear
    • 10mi
    • 29.96"
    • 97%
    • 0ºF

    The weather right now in South Dewees Island, SC is Mostly Clear. The current temperature is 70°F, and the expected high and low for today, Saturday, April 20, 2024, are 86° high temperature and 65°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southwest. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 70° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 97 percent, and air pressure at 29.96 in. Visibility is 10 nautical miles. There are no current weather alert(s).