Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Partly Cloudy

77°F

25°C

Humidity 60%
Wind Speed SW 10 mph
Barometer 30.19 in (1022.2 mb)
Dewpoint 62°F (17°C)
Visibility 10.00 mi
Heat Index79°F (26°C)
Last update 9 Jan 12:56 pm EST
Extended Forecast for

4 Miles WNW Charleston SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 75. South wind around 7 mph.

    High: 75 °F

    Mostly Sunny

  • Tonight

    Tonight: Widespread dense fog, mainly after 9pm.  Otherwise, increasing clouds, with a low around 59. Calm wind becoming south around 5 mph after midnight.

    Low: 59 °F

    Dense Fog

  • Saturday

    Saturday: Widespread fog before 10am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 74 °F

    Fog then
    Mostly Sunny

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 57. South wind around 9 mph.

    Low: 57 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 66. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.

    High: 66 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 52.

    High: 52 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 33.

    Low: 33 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 58.

    High: 58 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 75. South wind around 7 mph.
Tonight
Widespread dense fog, mainly after 9pm. Otherwise, increasing clouds, with a low around 59. Calm wind becoming south around 5 mph after midnight.
Saturday
Widespread fog before 10am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 74. South wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 57. South wind around 9 mph.
Sunday
Partly sunny, with a high near 66. Northwest wind 9 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 33.
Monday
Mostly sunny, with a high near 52.
Monday Night
Mostly clear, with a low around 33.
Tuesday
Sunny, with a high near 58.
Tuesday Night
Partly cloudy, with a low around 41.
Wednesday
A 30 percent chance of showers. Mostly cloudy, with a high near 60.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 42.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Charleston SC
 32.8°N 80.06°W (Elev. 10 ft)
1:36 pm EST Jan 9, 2026
2pm EST Jan 9, 2026-6pm EST Jan 15, 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