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Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Partly Cloudy
77°F
25°C
| Humidity | 82% |
| Wind Speed | W 6 mph |
| Barometer | 30.03 in (1017.0 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 10 Jul 5:56 am EDT |
Extended Forecast for
North Charleston SC
Extreme Heat Warning July 10, 11:00am until July 10, 07:00pm
Today
High: 99 °F
Sunny then
Slight Chance
T-stormsTonight
Low: 80 °F
Chance
T-storms then
Partly CloudySaturday
High: 99 °F
Sunny then
Chance
T-stormsSaturday Night

Low: 76 °F
Chance
T-stormsSunday
High: 93 °F
Slight Chance
T-storms then
T-stormsSunday Night
Low: 73 °F
T-storms then
ShowersMonday
High: 88 °F
Showers
Likely then
Heavy RainMonday Night
Low: 72 °F
Heavy Rain
then Showers
LikelyTuesday

High: 87 °F
T-storms
Likely
Detailed Forecast
Today
A 20 percent chance of showers and thunderstorms after 2pm. Increasing clouds, with a high near 99. Heat index values as high as 110. West wind 6 to 11 mph, with gusts as high as 21 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly between 7pm and midnight. Mostly cloudy during the early evening, then gradual clearing, with a low around 80. Southwest wind 6 to 10 mph. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 99. Heat index values as high as 109. West wind 7 to 11 mph, with gusts as high as 22 mph.
Saturday Night
A chance of showers and thunderstorms before 5am, then a slight chance of showers. Mostly cloudy, with a low around 76. West wind 5 to 7 mph. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Showers and thunderstorms, mainly between 2pm and 5pm, then showers and possibly a thunderstorm after 5pm. High near 93. West wind around 5 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and possibly a thunderstorm before 2am, then a chance of showers and thunderstorms after 2am. Low around 73. Chance of precipitation is 80%. New rainfall amounts between three quarters and one inch possible.
Monday
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 8am. Some of the storms could produce heavy rainfall. High near 88. Chance of precipitation is 90%.
Monday Night
Showers and possibly a thunderstorm, mainly before 2am, then a chance of showers and thunderstorms after 2am. Some of the storms could produce heavy rainfall. Low around 72. Chance of precipitation is 80%.
Tuesday
Showers and thunderstorms likely, mainly after 2pm. Partly sunny, with a high near 87. Chance of precipitation is 60%.
Tuesday Night
Showers and thunderstorms likely, mainly before 8pm. Mostly cloudy, with a low around 72. Chance of precipitation is 60%.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 75.
Thursday
Sunny, with a high near 95.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
North Charleston SC
32.91°N 80.04°W (Elev. 39 ft)
32.91°N 80.04°W (Elev. 39 ft)
2:37 am EDT Jul 10, 2026
6am EDT Jul 10, 2026-6pm EDT Jul 16, 2026



