Cape Romain, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 13 		PM Showers
Close Hourly 		84º / 75º 34% S 7 mph 83%
10am Partly Cloudy 79º 15% NW 3 mph 88%
11am Partly Cloudy 81º 15% NW 3 mph 84%
12pm Partly Cloudy 82º 15% SSE 4 mph 83%
1pm Mostly Cloudy 83º 15% SSE 6 mph 79%
2pm Mostly Cloudy 83º 15% SE 7 mph 81%
3pm Mostly Cloudy 82º 24% SE 8 mph 81%
4pm Cloudy 81º 23% SSE 7 mph 83%
5pm Cloudy 81º 24% SSE 7 mph 84%
6pm Few Showers 81º 34% S 6 mph 86%
7pm Showers 81º 35% SSW 4 mph 85%
8pm Cloudy 80º 24% W 3 mph 88%
9pm Cloudy 79º 24% NNW 3 mph 90%
10pm Cloudy 78º 24% NNW 4 mph 92%
11pm Cloudy 78º 24% NNE 4 mph 93%
Tue
Jul 14 		AM Thunderstorms
View Hourly 		83º / 75º 58% ENE 10 mph 86%
12am Scattered Thunderstorms 78º 41% NNE 4 mph 93%
1am Scattered Thunderstorms 77º 50% NNE 3 mph 95%
2am Scattered Thunderstorms 77º 52% NNE 4 mph 95%
3am Showers 76º 45% NNE 4 mph 95%
4am Cloudy 76º 21% NNE 4 mph 96%
5am Cloudy 76º 21% NE 3 mph 94%
6am Cloudy 76º 24% NNE 4 mph 96%
7am Isolated Thunderstorms 76º 32% NE 4 mph 97%
8am Scattered Thunderstorms 77º 51% NNE 6 mph 95%
9am Showers 78º 58% NNE 6 mph 91%
10am Showers 79º 43% NE 6 mph 90%
11am Few Showers 80º 30% NE 7 mph 87%
12pm Mostly Cloudy 81º 24% ENE 8 mph 84%
1pm Mostly Cloudy 82º 24% ENE 9 mph 81%
2pm Cloudy 83º 19% ENE 9 mph 81%
3pm Cloudy 82º 11% E 9 mph 80%
4pm Cloudy 81º 18% ENE 8 mph 82%
5pm Cloudy 82º 17% E 8 mph 81%
6pm Cloudy 81º 18% ENE 8 mph 83%
7pm Cloudy 81º 22% ENE 7 mph 83%
8pm Cloudy 81º 17% ENE 6 mph 84%
9pm Cloudy 80º 22% ENE 4 mph 88%
10pm Cloudy 79º 24% NE 4 mph 89%
11pm Cloudy 79º 19% NE 3 mph 90%
Wed
Jul 15 		AM Thunderstorms
View Hourly 		86º / 76º 49% ENE 7 mph 81%
12am Mostly Cloudy 79º 21% NNE 3 mph 91%
1am Mostly Cloudy 78º 17% NNE 3 mph 92%
2am Mostly Cloudy 78º 14% N 3 mph 92%
3am Partly Cloudy 77º 15% N 3 mph 93%
4am Mostly Cloudy 77º 17% N 3 mph 94%
5am Mostly Cloudy 76º 15% N 4 mph 96%
6am Mostly Cloudy 76º 15% N 4 mph 96%
7am Mostly Cloudy 76º 14% N 4 mph 97%
8am Partly Cloudy 78º 15% N 5 mph 92%
9am Few Showers 80º 34% N 6 mph 87%
Thu
Jul 16 		Mostly Sunny 89º / 78º 23% SW 10 mph 76%
Fri
Jul 17 		Sunny 89º / 80º 11% SSW 12 mph 77%
Sat
Jul 18 		Partly Cloudy 89º / 79º 19% SSW 14 mph 75%
Sun
Jul 19 		PM Thunderstorms 89º / 78º 38% SW 17 mph 75%
Mon
Jul 20 		Scattered Thunderstorms 87º / 78º 48% SSW 15 mph 77%

Weather Radar for Cape Romain, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Cape Romain, SC

Today
High : 83ºF
Variable winds less than 5 kt becoming SE around 6 kt in the afternoon. Showers and thunderstorms likely, mainly after 5pm. Seas around 2 ft.
Tonight
Low : 77ºF
Variable winds 5 kt or less. Showers and thunderstorms, mainly before 2am, then showers likely and possibly a thunderstorm after 4am. Seas around 2 ft.
Tuesday
High : 82ºF
ENE wind 6 to 9 kt. Showers and thunderstorms likely, mainly before 1pm, then showers likely and possibly a thunderstorm after 2pm. Seas around 2 ft.
Tuesday Night
Low : 79ºF
ESE wind around 6 kt becoming variable and less than 5 kt in the evening. A chance of showers and thunderstorms. Seas around 2 ft.
Wednesday
High : 83ºF
Variable winds less than 5 kt becoming NNE around 6 kt in the morning. A chance of showers and thunderstorms. Seas around 2 ft.
Wednesday Night
Low : 80ºF
Variable winds 5 kt or less. A chance of thunderstorms before 8pm. Seas around 2 ft.
Thursday
High : 85ºF
Variable winds less than 5 kt becoming SSW 5 to 10 kt in the afternoon. Sunny. Seas 1 to 2 ft.
Thursday Night
Low : 81ºF
SSW wind 6 to 10 kt becoming WSW after midnight. Mostly clear. Seas around 2 ft.
Friday
High : 86ºF
Variable winds less than 5 kt becoming S 6 to 11 kt in the afternoon. Sunny. Seas 1 to 2 ft.

NOAA Buoy Data Near Cape Romain, SC See Map

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    Wind Speed Forecast for Cape Romain, SC

    MondayTuesdayWednesday
    Wind Speed (MPH) 376444698434
    2pm6pm10pm2am6am10am2pm6pm10pm2am6am10am
    MPH 376444698434
    DIR NWSESNNWNNENNENEENEENENENN

    Current Weather Conditions In Cape Romain, SC

    As Of: 44 minutes ago

    • 79ºF
    • 86ºF
    • 3mph
    • 0º (NW)
    • 3mph
    • Partly Cloudy
    • 10mi
    • 30.07"
    • 88%
    • 0ºF

    The weather right now in Cape Romain, SC is Partly Cloudy. The current temperature is 79°F, and the expected high and low for today, Monday, July 13, 2026, are 84° high temperature and 75°F low temperature. The wind is currently blowing at 3 miles per hour, and coming from the Northwest. The wind is gusting to 3 mph. With the wind and the atmosphere the temperature feels like 86° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 88 percent, and air pressure at 30.07 in. Visibility is 10 nautical miles. There are no current weather alert(s).