News Headlines
- January 31 - February 1, 2026 Winter Storm
- 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.
A Few Clouds
25°F
-4°C
| Humidity | 63% |
| Wind Speed | NW 7 mph |
| Barometer | 30.26 in (1024.6 mb) |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 17°F (-8°C) |
| Last update | 2 Feb 3:56 am EST |
Extended Forecast for
Hanahan SC
Cold Weather Advisory February 2, 04:45am until February 2, 09:00am
NOW until 9:00am Mon

Cold Weather Advisory
Today

High: 44 °F
Sunny
Tonight

Low: 25 °F
Clear
Tuesday

High: 55 °F
Partly Sunny
Tuesday Night
Low: 42 °F
Mostly Cloudy
then Slight
Chance
ShowersWednesday

High: 57 °F
Showers
LikelyWednesday Night

Low: 38 °F
Chance
ShowersThursday

High: 48 °F
Mostly Cloudy
Thursday Night

Low: 30 °F
Mostly Clear
Detailed Forecast
Today
Sunny, with a high near 44. Calm wind becoming west around 5 mph.
Tonight
Clear, with a low around 25. Calm wind.
Tuesday
Partly sunny, with a high near 55. Calm wind becoming southwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 42. Southwest wind around 6 mph.
Wednesday
Showers likely, mainly after 1pm. Cloudy, with a high near 57. Southwest wind 6 to 8 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38. New precipitation amounts between a tenth and quarter of an inch possible.
Thursday
Mostly cloudy, with a high near 48.
Thursday Night
Mostly clear, with a low around 30.
Friday
Sunny, with a high near 57.
Friday Night
Mostly clear, with a low around 37.
Saturday
Sunny, with a high near 55.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 54.
Additional Forecasts and Information
Basemap Options
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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)
4:27 am EST Feb 2, 2026
4am EST Feb 2, 2026-6pm EST Feb 8, 2026



