Widespread Summer Heat; Enhanced Severe Weather
A large ridge of high pressure continues to deliver summer heat w/ humidity in several sections of the country. Excessive heat warnings and heat advisories are in effect across the Desert Southwest, south-central Plains, Mid to Lower Mississippi Valley and a small part of the Mid-Atlantic. Meanwhile, an enhanced risk of organized severe thunderstorms is possible from Iowa to Illinois and Indiana. Read More >
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9° N Lon: 80.04° W Elev: 46 ft.
Mostly Cloudy
84°F
29°C
| Humidity | 77% |
| Wind Speed | SW 9 mph |
| Barometer | 30.14 in (1020.6 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 20 Aug 9:56 am EDT |
Detailed forecast for
Charleston County
Today
Partly sunny with a slight chance of showers. A slight chance of thunderstorms this afternoon. Highs in the upper 80s. South winds 5 to 10 mph. Chance of rain 20 percent.
Tonight
Mostly cloudy. A slight chance of showers and thunderstorms in the evening. Lows in the mid 70s. South winds 5 to 10 mph. Chance of rain 20 percent.
Wednesday
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
Wednesday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Southwest winds 10 to 15 mph. Chance of rain 40 percent.
Thursday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Southwest winds 10 to 15 mph. Chance of rain 30 percent.
Thursday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 30 percent.
Friday
Partly sunny with a chance of showers and thunderstorms. Highs around 90. Chance of rain 50 percent.
Friday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Saturday
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
Saturday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Sunday
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Sunday Night
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.
Monday
Mostly cloudy with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
Additional Forecasts and Information
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