Charleston, SC Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Jul 22
Partly Cloudy
Close Hourly
89º / 78º 15% S 12 mph 71%
3pm Partly Cloudy 86º 15% S 10 mph 77%
4pm Partly Cloudy 87º 15% S 12 mph 76%
5pm Partly Cloudy 86º 15% S 11 mph 79%
6pm Partly Cloudy 85º 15% S 11 mph 78%
7pm Partly Cloudy 84º 5% S 10 mph 82%
8pm Partly Cloudy 83º 4% S 8 mph 85%
9pm Partly Cloudy 82º 7% SSW 8 mph 87%
10pm Partly Cloudy 82º 18% SSW 6 mph 86%
11pm Partly Cloudy 82º 18% SSW 6 mph 88%
Tue
Jul 23
AM Thunderstorms
View Hourly
90º / 79º 37% S 11 mph 77%
12am Partly Cloudy 81º 15% S 5 mph 88%
1am Mostly Cloudy 81º 22% S 4 mph 90%
2am Mostly Cloudy 81º 15% SSW 4 mph 92%
3am Mostly Cloudy 80º 17% S 4 mph 92%
4am Mostly Cloudy 80º 17% SSW 3 mph 92%
5am Mostly Cloudy 79º 24% SSW 3 mph 93%
6am Few Showers 79º 31% SSW 1 mph 95%
7am Mostly Cloudy 79º 18% SW 1 mph 97%
8am Showers 81º 38% SSW 2 mph 91%
9am Partly Cloudy 83º 19% SW 4 mph 85%
10am Partly Cloudy 85º 24% SW 4 mph 79%
11am Few Showers 87º 32% SSW 5 mph 74%
12pm Scattered Thunderstorms 89º 38% S 6 mph 71%
1pm Scattered Thunderstorms 89º 36% S 8 mph 72%
2pm Partly Cloudy 89º 22% S 10 mph 70%
3pm Partly Cloudy 89º 21% S 10 mph 70%
4pm Partly Cloudy 90º 17% S 11 mph 69%
5pm Partly Cloudy 89º 9% S 11 mph 72%
6pm Partly Cloudy 87º 11% S 11 mph 74%
7pm Partly Cloudy 85º 10% S 10 mph 79%
8pm Partly Cloudy 84º 7% S 8 mph 82%
9pm Partly Cloudy 83º 15% S 8 mph 85%
10pm Partly Cloudy 82º 15% SSW 7 mph 86%
11pm Partly Cloudy 82º 15% SSW 7 mph 87%
Wed
Jul 24
AM Thunderstorms
View Hourly
90º / 78º 50% SSW 13 mph 77%
12am Mostly Cloudy 82º 15% SSW 7 mph 88%
1am Mostly Cloudy 82º 15% SSW 6 mph 88%
2am Mostly Cloudy 82º 15% SSW 6 mph 88%
3am Mostly Cloudy 81º 15% SSW 6 mph 90%
4am Mostly Cloudy 81º 17% SSW 4 mph 90%
5am Partly Cloudy 80º 21% SSW 4 mph 92%
6am Partly Cloudy 80º 20% SSW 4 mph 92%
7am Mostly Cloudy 80º 17% SSW 3 mph 93%
8am Showers 82º 39% SSW 5 mph 90%
9am Showers 84º 51% SSW 7 mph 82%
10am Scattered Thunderstorms 86º 46% SSW 8 mph 76%
11am Scattered Thunderstorms 88º 37% SSW 8 mph 73%
12pm Isolated Thunderstorms 88º 31% SSW 9 mph 72%
1pm Scattered Thunderstorms 88º 35% S 10 mph 72%
2pm Mostly Cloudy 89º 24% S 12 mph 72%
Thu
Jul 25
Scattered Thunderstorms 88º / 76º 54% SSW 11 mph 78%
Fri
Jul 26
Thunderstorms 87º / 74º 82% SW 7 mph 81%
Sat
Jul 27
Thunderstorms 86º / 73º 77% NNE 8 mph 83%
Sun
Jul 28
Showers 87º / 73º 50% NE 9 mph 74%
Mon
Jul 29
Partly Cloudy 88º / 73º 24% NE 9 mph 69%

Weather Radar for Charleston, SC See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Charleston, SC

This Afternoon
High : 88ºF
S wind 7 to 11 kt. A chance of showers and thunderstorms, mainly between 4pm and 5pm. Seas 1 ft or less.
Tonight
Low : 80ºF
S wind 5 to 9 kt becoming variable and less than 5 kt after midnight. A slight chance of showers and thunderstorms before 8pm, then a slight chance of showers and thunderstorms after 1am. Seas 1 ft or less.
Tuesday
High : 89ºF
Variable winds less than 5 kt becoming S 5 to 10 kt in the morning. A chance of showers and thunderstorms, mainly after 10am. Seas 1 ft or less.
Tuesday Night
Low : 80ºF
S wind 6 to 9 kt. Showers and thunderstorms likely, mainly after 2am. Seas 1 ft or less.
Wednesday
High : 88ºF
SSW wind 5 to 8 kt increasing to 8 to 11 kt in the afternoon. Showers and thunderstorms likely. Seas 1 ft or less.
Wednesday Night
Low : 80ºF
S wind around 9 kt. Showers and thunderstorms likely. Seas 1 ft or less.
Thursday
High : 87ºF
S wind 6 to 10 kt. Showers and thunderstorms likely. Seas 1 ft or less.
Thursday Night
Low : 79ºF
S wind around 8 kt. Showers and thunderstorms likely. Seas 1 ft or less.
Friday
High : 87ºF
SW wind 5 to 8 kt. Showers and thunderstorms likely. Seas 1 ft or less.

NOAA Buoy Data Near Charleston, SC See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Charleston, SC

    MondayTuesdayWednesday
    Wind Speed (MPH) 1010641510107638
    3pm7pm11pm3am7am11am3pm7pm11pm3am7am11am
    MPH 1010641510107638
    DIR SSSSWSSWSSWSSSSWSSWSSWSSW

    Current Weather Conditions In Charleston, SC

    As Of: 1 hour ago

    • 86ºF
    • 99ºF
    • 10mph
    • 0º (S)
    • 10mph
    • Partly Cloudy
    • 10mi
    • 30.04"
    • 77%
    • 0ºF

    The weather right now in Charleston, SC is Partly Cloudy. The current temperature is 86°F, and the expected high and low for today, Monday, July 22, 2024, are 89° high temperature and 78°F low temperature. The wind is currently blowing at 10 miles per hour, and coming from the South. The wind is gusting to 10 mph. With the wind and the atmosphere the temperature feels like 99° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 77 percent, and air pressure at 30.04 in. Visibility is 10 nautical miles. There are no current weather alert(s).