Charleston, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sat
Jun 27 		Thunderstorms Early
Close Hourly 		-º / 78º 47% SW 11 mph 87%
8pm Showers 83º 45% SSW 11 mph 81%
9pm Showers 82º 55% SSW 9 mph 86%
10pm Partly Cloudy 82º 15% SSW 8 mph 88%
11pm Partly Cloudy 81º 15% SSW 7 mph 88%
Sun
Jun 28 		Partly Cloudy
View Hourly 		95º / 77º 6% SW 14 mph 64%
12am Partly Cloudy 81º 4% SW 7 mph 88%
1am Partly Cloudy 80º 4% SW 7 mph 90%
2am Mostly Clear 80º 6% SW 6 mph 90%
3am Mostly Clear 79º 11% SW 6 mph 91%
4am Partly Cloudy 79º 10% SW 5 mph 91%
5am Partly Cloudy 79º 7% SW 5 mph 91%
6am Partly Cloudy 79º 7% WSW 5 mph 90%
7am Partly Cloudy 79º 6% SW 4 mph 89%
8am Partly Cloudy 82º 5% WSW 6 mph 84%
9am Partly Cloudy 85º 3% WSW 7 mph 76%
10am Partly Cloudy 88º 1% WSW 8 mph 67%
11am Partly Cloudy 90º 0% WSW 9 mph 60%
12pm Partly Cloudy 92º 0% WSW 9 mph 55%
1pm Partly Cloudy 93º 3% SW 10 mph 51%
2pm Mostly Cloudy 93º 6% SW 10 mph 52%
3pm Partly Cloudy 93º 5% SSW 12 mph 54%
4pm Partly Cloudy 93º 4% SSW 14 mph 56%
5pm Partly Cloudy 92º 3% SSW 14 mph 59%
6pm Partly Cloudy 90º 2% SSW 14 mph 64%
7pm Partly Cloudy 88º 24% SW 12 mph 68%
8pm Partly Cloudy 86º 24% SW 11 mph 73%
9pm Mostly Cloudy 84º 24% SW 8 mph 78%
10pm Mostly Cloudy 83º 24% SW 7 mph 82%
11pm Scattered Thunderstorms 82º 48% SW 6 mph 84%
Mon
Jun 29 		Partly Cloudy
View Hourly 		92º / 76º 24% NE 8 mph 68%
12am Scattered Thunderstorms 81º 40% SW 5 mph 86%
1am Mostly Cloudy 80º 24% WSW 5 mph 87%
2am Mostly Cloudy 80º 9% WSW 5 mph 87%
3am Partly Cloudy 79º 10% WSW 4 mph 88%
4am Partly Cloudy 79º 11% W 4 mph 90%
5am Partly Cloudy 79º 12% WNW 3 mph 90%
6am Partly Cloudy 78º 11% NW 2 mph 90%
7am Partly Cloudy 79º 9% NW 2 mph 89%
8am Mostly Sunny 81º 6% NNW 3 mph 85%
9am Partly Cloudy 84º 4% NNW 4 mph 77%
10am Partly Cloudy 87º 2% N 5 mph 69%
11am Partly Cloudy 89º 2% N 5 mph 63%
12pm Mostly Sunny 90º 9% NNE 5 mph 60%
1pm Mostly Cloudy 92º 24% ENE 6 mph 58%
2pm Scattered Thunderstorms 91º 42% ESE 7 mph 59%
3pm Partly Cloudy 91º 20% ESE 7 mph 61%
4pm Partly Cloudy 90º 18% ESE 8 mph 63%
5pm Partly Cloudy 89º 16% ESE 8 mph 65%
6pm Partly Cloudy 87º 15% ESE 7 mph 69%
7pm Partly Cloudy 85º 15% ESE 7 mph 73%
Tue
Jun 30 		Sunny 90º / 74º 18% ENE 12 mph 67%
Wed
Jul 1 		Sunny 91º / 74º 6% ENE 11 mph 63%
Thu
Jul 2 		Mostly Sunny 92º / 76º 8% E 10 mph 65%
Fri
Jul 3 		Sunny 93º / 78º 17% SE 10 mph 68%
Sat
Jul 4 		Sunny 93º / 78º 20% SSW 11 mph 67%

Weather Radar for Charleston, SC See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Charleston, SC

Tonight
Low : 80ºF
SW wind 9 to 11 kt. Mostly clear. Seas 1 ft or less.
Sunday
High : 93ºF
WSW wind 6 to 11 kt becoming SSW in the afternoon. A chance of showers and thunderstorms, mainly between 4pm and 5pm. Seas 1 ft or less.
Sunday Night
Low : 79ºF
WSW wind 5 to 9 kt. A chance of showers and thunderstorms, mainly between 1am and 2am. Seas 1 ft or less.
Monday
High : 92ºF
Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. A chance of showers and thunderstorms after 2pm. Seas 1 ft or less.
Monday Night
Low : 79ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Seas 1 ft or less.
Tuesday
High : 88ºF
NE wind 6 to 11 kt becoming E in the afternoon. A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 2pm. Seas 1 ft or less.
Tuesday Night
Low : 78ºF
E wind 5 to 8 kt becoming variable and less than 5 kt after midnight. Mostly clear. Seas 1 ft or less.
Wednesday
High : 88ºF
NE wind 5 to 8 kt becoming E 8 to 11 kt in the afternoon. Sunny. Seas 1 ft or less.
Wednesday Night
Low : 78ºF
ESE wind 5 to 7 kt becoming variable and less than 5 kt in the evening. Mostly clear. Seas 1 ft or less.

NOAA Buoy Data Near Charleston, SC See Map

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    Wind Speed Forecast for Charleston, SC

    SundayMonday
    Wind Speed (MPH) 117569141154358
    12am4am8am12pm4pm8pm12am4am8am12pm4pm8pm
    MPH 117569141154358
    DIR SSWSWSWWSWWSWSSWSWSWWNNWNNEESE

    Current Weather Conditions In Charleston, SC

    As Of: 37 minutes ago

    • 83ºF
    • 93ºF
    • 11mph
    • 0º (SSW)
    • 18mph
    • Showers
    • 7mi
    • 30.03"
    • 81%
    • 0ºF

    The weather right now in Charleston, SC is Showers. The current temperature is 83°F, and the expected high and low for today, Saturday, June 27, 2026, are -° high temperature and 78°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the South Southwest. The wind is gusting to 18 mph. With the wind and the atmosphere the temperature feels like 93° Fahrenheit. Expected precipitation is 45 percent, with current humidity at 81 percent, and air pressure at 30.03 in. Visibility is 7 nautical miles. There are no current weather alert(s).