Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

75°F

24°C

Humidity 64%
Wind Speed S 7 mph
Barometer 29.93 in (1013.4 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Last update 18 Apr 7:56 pm EDT
Extended Forecast for

2 Miles SE Charleston Air Force Base SC

Coastal Flood Advisory until April 18, 11:00pm
Click here for hazard details and duration
...
  •  
    Coastal Flood Advisory until April 18, 11:00pm

    NOW until 11:00pm Sat

    Coastal Flood Advisory

  • Tonight

    Low: 66 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after 3pm.  Partly sunny, with a high near 82. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.

    High: 82 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 51. North wind 5 to 8 mph.

    Low: 51 °F

    Decreasing
    Clouds

  • Monday

    Monday: Sunny, with a high near 76. North wind around 7 mph.

    High: 76 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 51. Light and variable wind becoming west around 5 mph after midnight.

    Low: 51 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 54.

    Low: 54 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Tonight
Mostly cloudy, with a low around 66. Southwest wind around 8 mph.
Sunday
A 20 percent chance of showers after 3pm. Partly sunny, with a high near 82. Southwest wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 51. North wind 5 to 8 mph.
Monday
Sunny, with a high near 76. North wind around 7 mph.
Monday Night
Mostly clear, with a low around 51. Light and variable wind becoming west around 5 mph after midnight.
Tuesday
Sunny, with a high near 75.
Tuesday Night
Mostly clear, with a low around 54.
Wednesday
Mostly sunny, with a high near 81.
Wednesday Night
Mostly clear, with a low around 58.
Thursday
Sunny, with a high near 86.
Thursday Night
Mostly clear, with a low around 61.
Friday
Sunny, with a high near 86.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Charleston Air Force Base SC
 32.89°N 80.02°W (Elev. 26 ft)
6:52 pm EDT Apr 18, 2026
8pm EDT Apr 18, 2026-6pm EDT Apr 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database