Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Mostly Cloudy
78°F
26°C
| Humidity | 90% |
| Wind Speed | W 5 mph |
| Barometer | 30.11 in (1019.4 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 15 Aug 7:56 am EDT |
Extended Forecast for
4 Miles NW Charleston SC
Extreme Heat Warning August 15, 11:00am until August 15, 08:00pm
Today
High: 97 °F
Sunny then
Chance
T-stormsTonight
Low: 79 °F
Slight Chance
T-storms then
Mostly CloudySunday
High: 97 °F
Mostly Sunny
then Chance
T-stormsSunday Night
Low: 79 °F
Chance
T-storms then
Mostly ClearMonday
High: 101 °F
Hot
Monday Night
Low: 81 °F
Mostly Clear
Tuesday
High: 100 °F
Sunny then
Slight Chance
T-stormsTuesday Night
Low: 79 °F
Slight Chance
T-stormsWednesday
High: 96 °F
Mostly Sunny
then Chance
T-storms
Detailed Forecast
Today
A 30 percent chance of showers and thunderstorms, mainly between 4pm and 5pm. Sunny, with a high near 97. Heat index values as high as 113. Southwest wind 3 to 7 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 11pm. Mostly cloudy, with a low around 79. Southwest wind around 6 mph becoming calm after midnight.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 4pm. Mostly sunny, with a high near 97. Heat index values as high as 113. Calm wind becoming south around 6 mph in the afternoon.
Sunday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind 3 to 5 mph.
Monday
Sunny and hot, with a high near 101. West wind 3 to 7 mph.
Monday Night
Mostly clear, with a low around 81.
Tuesday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny and hot, with a high near 100.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79.
Wednesday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 96.
Wednesday Night
A 30 percent chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79.
Thursday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Thursday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78.
Friday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NW Charleston SC
32.84°N 80.05°W (Elev. 7 ft)
32.84°N 80.05°W (Elev. 7 ft)
2:40 am EDT Aug 15, 2026
8am EDT Aug 15, 2026-6pm EDT Aug 21, 2026
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