News Headlines
- Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
- NWS Charleston To Implement Minor Public, Fire Weather and Marine Zone Changes on March 3
- Mariners: NWS Charleston Is Expanding Marine Forecasts Out To 60 NM in South Carolina March 3
- 2026 Storm Spotter Training Schedule
Hazardous Weather Conditions
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Overcast
42°F
6°C
| Humidity | 65% |
| Wind Speed | NE 16 G 23 mph |
| Barometer | 30.35 in (1027.7 mb) |
| Dewpoint | 31°F (-1°C) |
| Visibility | 10.00 mi |
| Wind Chill | 34°F (1°C) |
| Last update | 24 Jan 5:56 pm EST |
Extended Forecast for
Hanahan SC
Winter Weather Advisory January 24, 07:00pm until January 25, 01:00pm
Tonight
Low: 34 °F
Cloudy then
Chance RainSunday

High: 61 °F
Slight Chance
RainSunday Night
Low: 46 °F
Showers
Likely then
ShowersMonday

High: 51 °F
Gradual
ClearingMonday Night

Low: 22 °F
Mostly Clear
Tuesday

High: 44 °F
Sunny
Tuesday Night

Low: 27 °F
Mostly Clear
Wednesday

High: 48 °F
Sunny
Wednesday Night

Low: 28 °F
Mostly Clear
Detailed Forecast
Tonight
A 40 percent chance of rain, mainly between midnight and 4am. Cloudy, with a low around 34. North wind 8 to 10 mph, with gusts as high as 21 mph.
Sunday
A slight chance of rain between 9am and 1pm. Cloudy, with a high near 61. Light and variable wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Sunday Night
A slight chance of showers and thunderstorms, then showers and possibly a thunderstorm after 7pm. Low around 46. Southwest wind 9 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Cloudy through mid morning, then gradual clearing, with a high near 51. West wind around 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 22. Northwest wind 7 to 9 mph.
Tuesday
Sunny, with a high near 44.
Tuesday Night
Mostly clear, with a low around 27.
Wednesday
Sunny, with a high near 48.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Sunny, with a high near 45.
Thursday Night
Mostly clear, with a low around 23.
Friday
Mostly sunny, with a high near 41.
Friday Night
Partly cloudy, with a low around 24.
Saturday
Mostly sunny, with a high near 43.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Hanahan SC
32.91°N 80.02°W (Elev. 30 ft)
32.91°N 80.02°W (Elev. 30 ft)
4:17 pm EST Jan 24, 2026
6pm EST Jan 24, 2026-6pm EST Jan 31, 2026



