Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Mostly Cloudy
88°F
31°C
| Humidity | 39% |
| Wind Speed | W 9 G 20 mph |
| Barometer | 30.08 in (1018.6 mb) |
| Dewpoint | 60°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 11 Mar 12:56 pm EDT |
Extended Forecast for
Hanahan SC
Lake Wind Advisory March 12, 10:00am until March 12, 08:00pm
This Afternoon
High: 87 °F
Mostly Sunny
Tonight
Low: 66 °F
Mostly Cloudy
Thursday
High: 75 °F⇓
Chance
Showers then
ShowersThursday Night
Low: 40 °F
Mostly Clear
Friday
High: 68 °F
Sunny
Friday Night
Low: 50 °F
Mostly Clear
Saturday
High: 76 °F
Sunny
Saturday Night
Low: 57 °F
Mostly Clear
Sunday
High: 77 °F
Chance
Showers
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 87. Southwest wind around 10 mph, with gusts as high as 20 mph.
Tonight
Mostly cloudy, with a low around 66. Southwest wind around 10 mph, with gusts as high as 20 mph.
Thursday
Showers and thunderstorms before 3pm, then showers likely and possibly a thunderstorm between 3pm and 4pm, then a chance of showers and thunderstorms after 4pm. Temperature rising to near 75 by 11am, then falling to around 57 during the remainder of the day. Southwest wind 10 to 16 mph becoming northwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Thursday Night
Mostly clear, with a low around 40. Northeast wind 6 to 11 mph, with gusts as high as 24 mph.
Friday
Sunny, with a high near 68. Northeast wind around 6 mph becoming southeast in the afternoon.
Friday Night
Mostly clear, with a low around 50.
Saturday
Sunny, with a high near 76.
Saturday Night
Mostly clear, with a low around 57.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77.
Sunday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Monday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 75.
Monday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 41.
Tuesday
Partly sunny, with a high near 56.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hanahan SC
32.91°N 80.02°W (Elev. 30 ft)
32.91°N 80.02°W (Elev. 30 ft)
1:42 pm EDT Mar 11, 2026
1pm EDT Mar 11, 2026-6pm EDT Mar 17, 2026
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