Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Mostly Cloudy
80°F
27°C
| Humidity | 87% |
| Wind Speed | SE 16 mph |
| Barometer | 29.87 in (1011.3 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 3 Aug 6:56 pm EDT |
Extended Forecast for
3 Miles NW Hanahan SC
Tonight
Low: 74 °F
Showers
LikelyTuesday
High: 88 °F
Chance
T-stormsTuesday Night
Low: 76 °F
Partly Cloudy
then Chance
ShowersWednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 76 °F
Partly Cloudy
then Slight
Chance
T-stormsThursday
High: 90 °F
Showers
LikelyThursday Night
Low: 76 °F
Chance
Showers then
Mostly ClearFriday
High: 91 °F
Chance
T-stormsFriday Night
Low: 75 °F
Partly Cloudy
then Slight
Chance
T-storms
Detailed Forecast
Tonight
Showers and thunderstorms likely before 2am, then showers likely and possibly a thunderstorm between 2am and 3am, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 74. Southwest wind around 5 mph becoming calm in the evening. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 2pm. Partly sunny, with a high near 88. Heat index values as high as 102. Calm wind becoming south 5 to 7 mph in the afternoon.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly between 2am and 3am. Partly cloudy, with a low around 76. South wind around 6 mph becoming calm in the evening. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Wednesday
A 40 percent chance of showers and thunderstorms before 2pm. Partly sunny, with a high near 90. Heat index values as high as 102. Calm wind becoming south 5 to 9 mph in the afternoon.
Wednesday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 76. South wind around 6 mph becoming calm in the evening.
Thursday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Thursday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Friday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 75.
Saturday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. Chance of precipitation is 60%.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 75.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Sunday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles NW Hanahan SC
32.96°N 80.04°W (Elev. 30 ft)
32.96°N 80.04°W (Elev. 30 ft)
2:35 pm EDT Aug 3, 2026
7pm EDT Aug 3, 2026-6pm EDT Aug 10, 2026
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