Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Overcast

63°F

17°C

Humidity 78%
Wind Speed E 7 mph
Barometer 30.13 in (1020.0 mb)
Dewpoint 56°F (13°C)
Visibility 10.00 mi
Last update 28 Dec 11:56 am EST
Extended Forecast for

Hanahan SC

  • This Afternoon

    This Afternoon: A 20 percent chance of showers before 4pm.  Mostly cloudy, with a high near 70. Southeast wind around 8 mph.

    High: 70 °F

    Slight Chance
    Showers

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. Southwest wind 3 to 7 mph.

    Low: 59 °F

    Mostly Cloudy

  • Monday

    Monday: A 20 percent chance of showers after 1pm.  Mostly cloudy, with a high near 72. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 36. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.

    Low: 36 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. Northwest wind 6 to 8 mph.

    High: 52 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 55.

    High: 55 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 37.

    Low: 37 °F

    Mostly Clear

  • New Year's Day

    New Year's Day: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of showers before 4pm. Mostly cloudy, with a high near 70. Southeast wind around 8 mph.
Tonight
Mostly cloudy, with a low around 59. Southwest wind 3 to 7 mph.
Monday
A 20 percent chance of showers after 1pm. Mostly cloudy, with a high near 72. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
Partly cloudy, with a low around 36. Northwest wind 8 to 13 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 52. Northwest wind 6 to 8 mph.
Tuesday Night
Mostly clear, with a low around 31.
Wednesday
Sunny, with a high near 55.
Wednesday Night
Mostly clear, with a low around 37.
New Year's Day
Sunny, with a high near 57.
Thursday Night
Mostly clear, with a low around 38.
Friday
Mostly sunny, with a high near 59.
Friday Night
Mostly cloudy, with a low around 41.
Saturday
A 20 percent chance of showers. Mostly cloudy, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
Hanahan SC
 32.91°N 80.02°W (Elev. 30 ft)
7:33 am EST Dec 28, 2025
12pm EST Dec 28, 2025-6pm EST Jan 3, 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