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.

Mostly Cloudy

46°F

8°C

Humidity 71%
Wind Speed N 3 mph
Barometer 30.29 in (1025.6 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 18 Mar 9:56 pm EDT
Extended Forecast for

Ladson SCSimilar City Names

Frost Advisory March 19, 12:00am until March 19, 09:00am
Click here for hazard details and duration
Frost Advisory

  • Tonight

    Tonight: Areas of frost after 5am. Otherwise, mostly cloudy early, then gradual clearing, with a low around 36. Calm wind.

    Low: 36 °F

    Mostly Cloudy
    then Areas
    Frost

  • Thursday

    Thursday: Areas of frost before 9am. Otherwise, sunny, with a high near 66. North wind 3 to 7 mph.

    High: 66 °F

    Areas Frost
    then Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. Calm wind.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.

    High: 73 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 48. Southwest wind 3 to 5 mph.

    Low: 48 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 58.

    Low: 58 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 86.

    High: 86 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

Detailed Forecast

Tonight
Areas of frost after 5am. Otherwise, mostly cloudy early, then gradual clearing, with a low around 36. Calm wind.
Thursday
Areas of frost before 9am. Otherwise, sunny, with a high near 66. North wind 3 to 7 mph.
Thursday Night
Partly cloudy, with a low around 41. Calm wind.
Friday
Sunny, with a high near 73. Calm wind becoming southeast around 5 mph in the afternoon.
Friday Night
Mostly clear, with a low around 48. Southwest wind 3 to 5 mph.
Saturday
Mostly sunny, with a high near 81.
Saturday Night
Partly cloudy, with a low around 58.
Sunday
Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 62.
Monday
Sunny, with a high near 84.
Monday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 48.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 65.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 47.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 69.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Ladson SCSimilar City Names
 33.01°N 80.11°W (Elev. 49 ft)
Last Update:
8:30 pm EDT Mar 18, 2026
Forecast Valid:
10pm EDT Mar 18, 2026-6pm EDT Mar 25, 2026
 
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