National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

A Few Clouds

78°F

26°C

Humidity 29%
Wind Speed Vrbl 7 mph
Barometer 30.08 in (1018.7 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 15 May 2:56 pm EDT
Extended Forecast for

4 Miles SSE Charleston Air Force Base SC

Coastal Flood Advisory May 15, 06:00pm until May 15, 10:00pm
Click here for hazard details and duration
Coastal Flood Advisory

  • Tonight

    Tonight: Clear, with a low around 62. South wind 5 to 7 mph becoming calm in the evening.

    Low: 62 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 84 °F

    Sunny

  • Saturday Night

    Saturday Night: Increasing clouds, with a low around 68. South wind around 6 mph becoming calm in the evening.

    Low: 68 °F

    Increasing
    Clouds

  • Sunday

    Sunday: Partly sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.

    High: 87 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 69. Southeast wind around 6 mph becoming calm in the evening.

    Low: 69 °F

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 68.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 70.

    Low: 70 °F

    Mostly Clear

Detailed Forecast

Tonight
Clear, with a low around 62. South wind 5 to 7 mph becoming calm in the evening.
Saturday
Sunny, with a high near 84. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
Increasing clouds, with a low around 68. South wind around 6 mph becoming calm in the evening.
Sunday
Partly sunny, with a high near 87. Light south wind increasing to 5 to 10 mph in the morning.
Sunday Night
Partly cloudy, with a low around 69. Southeast wind around 6 mph becoming calm in the evening.
Monday
Sunny, with a high near 86.
Monday Night
Mostly clear, with a low around 68.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 70.
Wednesday
A 20 percent chance of showers before 2pm. Mostly sunny, with a high near 87.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Thursday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Thursday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Friday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Charleston Air Force Base SC
 32.86°N 80°W (Elev. 20 ft)
Last Update:
2:40 pm EDT May 15, 2026
Forecast Valid:
3pm EDT May 15, 2026-6pm EDT May 22, 2026
 
Forecast Discussion
 
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Additional Resources

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