Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Partly Cloudy
93°F
34°C
| Humidity | 54% |
| Wind Speed | SW 9 G 16 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 6 Jul 12:56 pm EDT |
Extended Forecast for
3 Miles WNW Charleston SC
Heat Advisory July 7, 11:00am until July 7, 07:00pm
Heat Advisory July 6, 01:57pm until July 6, 07:00pm
NOW until 7:00pm Mon
Heat Advisory
This Afternoon
High: 95 °F
Slight Chance
T-stormsTonight
Low: 81 °F
Slight Chance
T-stormsTuesday
High: 95 °F
Mostly Sunny
Tuesday Night
Low: 81 °F
Slight Chance
T-stormsWednesday
High: 97 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 81 °F
Partly Cloudy
Thursday
High: 97 °F
Slight Chance
T-stormsThursday Night
Low: 82 °F
Partly Cloudy
Detailed Forecast
This Afternoon
A slight chance of showers and thunderstorms between 4pm and 5pm. Mostly sunny, with a high near 95. Heat index values as high as 109. South wind 10 to 13 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 81. South wind 8 to 11 mph. Chance of precipitation is 20%.
Tuesday
Mostly sunny, with a high near 95. Heat index values as high as 110. Southwest wind 7 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms, mainly between 8pm and 2am. Partly cloudy, with a low around 81. Southwest wind 8 to 11 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 97. West wind 7 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 81.
Thursday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Thursday Night
Partly cloudy, with a low around 82.
Friday
Sunny, with a high near 98.
Friday Night
Partly cloudy, with a low around 81.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 99.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 80.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 96.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles WNW Charleston SC
32.8°N 80.03°W (Elev. 10 ft)
32.8°N 80.03°W (Elev. 10 ft)
8:32 am EDT Jul 6, 2026
1pm EDT Jul 6, 2026-6pm EDT Jul 12, 2026
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