Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Mostly Cloudy
81°F
27°C
| Humidity | 85% |
| Wind Speed | SW 6 mph |
| Barometer | 30.01 in (1016.0 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 6 Jul 11:56 pm EDT |
Extended Forecast for
Hanahan SC
Heat Advisory July 7, 11:00am until July 7, 07:00pm
Overnight
Low: 80 °F
Partly Cloudy
Tuesday
High: 95 °F
Mostly Sunny
then Chance
T-stormsTuesday Night
Low: 80 °F
Chance
T-stormsWednesday
High: 97 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 81 °F
Partly Cloudy
Thursday
High: 98 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 80 °F
Mostly Clear
Friday
High: 98 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 80 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 80. Southwest wind 6 to 8 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 95. Heat index values as high as 109. Southwest wind 6 to 10 mph.
Tuesday Night
A chance of showers and thunderstorms before 9pm, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 80. Southwest wind 6 to 10 mph. Chance of precipitation is 30%.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 97. Heat index values as high as 110. Southwest wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 81. Southwest wind 7 to 10 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98.
Thursday Night
Mostly clear, with a low around 80.
Friday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 98.
Friday Night
Mostly clear, with a low around 80.
Saturday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 99.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hanahan SC
32.91°N 79.99°W (Elev. 39 ft)
32.91°N 79.99°W (Elev. 39 ft)
8:30 pm EDT Jul 6, 2026
12am EDT Jul 7, 2026-6pm EDT Jul 13, 2026
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