Otter Island, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Jul 19 		Partly Cloudy
Close Hourly 		92º / 81º 15% SSW 15 mph 61%
1pm Partly Cloudy 91º 15% SSW 14 mph 58%
2pm Partly Cloudy 91º 15% SSW 15 mph 59%
3pm Partly Cloudy 91º 15% S 15 mph 59%
4pm Mostly Sunny 91º 15% S 14 mph 62%
5pm Mostly Sunny 90º 15% S 14 mph 65%
6pm Mostly Sunny 88º 15% S 13 mph 66%
7pm Sunny 87º 1% S 12 mph 69%
8pm Sunny 85º 3% SSW 11 mph 76%
9pm Clear 84º 4% SSW 9 mph 79%
10pm Clear 83º 8% SSW 10 mph 80%
11pm Clear 83º 10% SSW 8 mph 82%
Mon
Jul 20 		Partly Cloudy
View Hourly 		90º / 82º 15% SSW 13 mph 71%
12am Mostly Clear 83º 7% SSW 8 mph 84%
1am Mostly Clear 83º 5% SSW 7 mph 83%
2am Mostly Clear 82º 10% SSW 7 mph 84%
3am Mostly Clear 82º 15% SSW 7 mph 84%
4am Partly Cloudy 82º 15% SSW 6 mph 85%
5am Partly Cloudy 82º 7% SSW 6 mph 85%
6am Partly Cloudy 82º 11% SSW 5 mph 85%
7am Partly Cloudy 82º 10% SSW 5 mph 86%
8am Partly Cloudy 84º 15% SSW 7 mph 82%
9am Partly Cloudy 86º 10% SSW 8 mph 74%
10am Mostly Cloudy 88º 8% SSW 9 mph 71%
11am Partly Cloudy 89º 8% SSW 10 mph 68%
12pm Mostly Cloudy 89º 15% SSW 11 mph 68%
1pm Partly Cloudy 89º 15% SSW 12 mph 68%
2pm Partly Cloudy 89º 15% S 12 mph 67%
3pm Partly Cloudy 90º 15% S 13 mph 65%
4pm Mostly Cloudy 89º 15% S 13 mph 64%
5pm Partly Cloudy 89º 15% S 13 mph 67%
6pm Mostly Cloudy 88º 15% S 13 mph 69%
7pm Mostly Sunny 86º 4% S 11 mph 72%
8pm Partly Cloudy 85º 4% S 10 mph 76%
9pm Partly Cloudy 84º 12% S 10 mph 78%
10pm Partly Cloudy 84º 10% S 11 mph 80%
11pm Partly Cloudy 84º 14% S 10 mph 82%
Tue
Jul 21 		Partly Cloudy
View Hourly 		91º / 82º 15% SSW 16 mph 69%
12am Partly Cloudy 84º 22% S 9 mph 83%
1am Partly Cloudy 84º 18% S 9 mph 84%
2am Partly Cloudy 83º 13% S 9 mph 84%
3am Partly Cloudy 83º 24% S 9 mph 85%
4am Partly Cloudy 83º 22% S 9 mph 84%
5am Partly Cloudy 83º 24% S 8 mph 85%
6am Partly Cloudy 83º 20% S 8 mph 86%
7am Mostly Cloudy 83º 16% SSW 7 mph 87%
8am Mostly Cloudy 85º 15% SSW 9 mph 82%
9am Partly Cloudy 87º 9% SSW 10 mph 74%
10am Partly Cloudy 89º 11% SSW 12 mph 70%
11am Partly Cloudy 90º 6% SSW 14 mph 67%
12pm Partly Cloudy 90º 5% SSW 15 mph 63%
Wed
Jul 22 		Partly Cloudy 91º / 80º 15% SSW 16 mph 68%
Thu
Jul 23 		Scattered Thunderstorms 91º / 79º 44% SSW 11 mph 68%
Fri
Jul 24 		Thunderstorms 89º / 78º 59% SSW 9 mph 71%
Sat
Jul 25 		Thunderstorms 88º / 76º 71% SW 8 mph 75%
Sun
Jul 26 		Scattered Thunderstorms 89º / 77º 58% W 8 mph 73%

Weather Radar for Otter Island, SC See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Otter Island, SC

This Afternoon
High : 87ºF
S wind 14 to 17 kt, with gusts as high as 23 kt. Sunny. Seas around 2 ft.
Tonight
Low : 82ºF
SSW wind 13 to 16 kt. Mostly clear. Seas 2 to 3 ft.
Monday
High : 86ºF
SW wind 9 to 12 kt becoming S 12 to 15 kt in the afternoon. Winds could gust as high as 21 kt. Sunny. Seas around 2 ft.
Monday Night
Low : 82ºF
S wind 14 to 16 kt. A chance of showers and thunderstorms, mainly after 2am. Seas 2 to 3 ft.
Tuesday
High : 86ºF
S wind 12 to 15 kt increasing to 16 to 19 kt in the afternoon. Winds could gust as high as 26 kt. A chance of showers and thunderstorms, mainly before 8am. Seas 2 to 3 ft.
Tuesday Night
Low : 82ºF
S wind 18 to 20 kt. A slight chance of showers and thunderstorms. Seas around 4 ft.
Wednesday
High : 86ºF
SSW wind 14 to 17 kt increasing to 17 to 20 kt in the afternoon. Winds could gust as high as 27 kt. A slight chance of showers and thunderstorms. Seas 3 to 4 ft.
Wednesday Night
Low : 81ºF
SSW wind 16 to 21 kt. A chance of showers and thunderstorms. Seas 3 to 4 ft.
Thursday
High : 86ºF
SW wind 10 to 13 kt becoming S in the afternoon. Winds could gust as high as 20 kt. Showers and thunderstorms likely, mainly after 2pm. Seas around 2 ft.

NOAA Buoy Data Near Otter Island, SC See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Otter Island, SC

    SundayMondayTuesday
    Wind Speed (MPH) 141497681213109810
    5pm9pm1am5am9am1pm5pm9pm1am5am9am1pm
    MPH 141497681213109810
    DIR SSWSSSWSSWSSWSSWSSWSSSSSSW

    Current Weather Conditions In Otter Island, SC

    As Of: 27 minutes ago

    • 91ºF
    • 101ºF
    • 14mph
    • 0º (SSW)
    • 21mph
    • Partly Cloudy
    • 10mi
    • 29.98"
    • 58%
    • 0ºF

    The weather right now in Otter Island, SC is Partly Cloudy. The current temperature is 91°F, and the expected high and low for today, Sunday, July 19, 2026, are 92° high temperature and 81°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the South Southwest. The wind is gusting to 21 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 58 percent, and air pressure at 29.98 in. Visibility is 10 nautical miles. There are no current weather alert(s).