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.
Mostly Cloudy
43°F
6°C
| Humidity | 80% |
| Wind Speed | NW 14 G 24 mph |
| Barometer | 30.00 in (1015.8 mb) |
| Dewpoint | 37°F (3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 36°F (2°C) |
| Last update | 26 Jan 11:56 am EST |
Extended Forecast for
Hanahan SC
Cold Weather Advisory January 26, 10:00pm until January 27, 09:00am
This Afternoon
High: 48 °F
Mostly Sunny
Tonight
Low: 23 °F
Mostly Clear
Tuesday
High: 43 °F
Sunny
Tuesday Night
Low: 29 °F
Increasing
CloudsWednesday
High: 50 °F
Mostly Sunny
Wednesday Night
Low: 29 °F
Mostly Clear
Thursday
High: 49 °F
Mostly Sunny
Thursday Night
Low: 30 °F
Mostly Cloudy
Friday
High: 49 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Mostly sunny, with a high near 48. Northwest wind 13 to 15 mph, with gusts as high as 24 mph.
Tonight
Mostly clear, with a low around 23. North wind 6 to 8 mph.
Tuesday
Sunny, with a high near 43. Light and variable wind becoming west 5 to 8 mph in the morning.
Tuesday Night
Increasing clouds, with a low around 29. West wind around 7 mph.
Wednesday
Mostly sunny, with a high near 50. Northwest wind 3 to 6 mph.
Wednesday Night
Mostly clear, with a low around 29.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 30.
Friday
Mostly sunny, with a high near 49.
Friday Night
A 30 percent chance of showers after 1am. Mostly cloudy, with a low around 25.
Saturday
A chance of rain and snow showers. Mostly cloudy, with a high near 36. Chance of precipitation is 40%.
Saturday Night
A 20 percent chance of snow showers. Partly cloudy, with a low around 20.
Sunday
Mostly sunny, with a high near 39.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Hanahan SC
32.91°N 80.02°W (Elev. 30 ft)
32.91°N 80.02°W (Elev. 30 ft)
12:43 pm EST Jan 26, 2026
12pm EST Jan 26, 2026-6pm EST Feb 1, 2026
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