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.
Rain Fog/Mist
46°F
8°C
| Humidity | 93% |
| Wind Speed | NW 7 mph |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 44°F (7°C) |
| Visibility | 3.00 mi |
| Wind Chill | 42°F (6°C) |
| Last update | 18 Jan 9:56 am EST |
Extended Forecast for
3 Miles S North Charleston SC
Today
High: 48 °F
Showers
Tonight
Low: 28 °F
Decreasing
CloudsM.L.King Day
High: 51 °F
Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 50 °F
Sunny
Tuesday Night
Low: 31 °F
Partly Cloudy
Wednesday
High: 56 °F
Partly Sunny
Wednesday Night
Low: 40 °F
Cloudy
Thursday
High: 58 °F
Slight Chance
Showers
Detailed Forecast
Today
Showers, mainly before 4pm. High near 48. Northwest wind around 10 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
Mostly cloudy, then gradually becoming clear, with a low around 28. West wind 5 to 8 mph.
M.L.King Day
Sunny, with a high near 51. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 29. West wind around 5 mph.
Tuesday
Sunny, with a high near 50. North wind 5 to 7 mph.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Partly sunny, with a high near 56.
Wednesday Night
Cloudy, with a low around 40.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 58.
Thursday Night
Partly cloudy, with a low around 37.
Friday
Sunny, with a high near 60.
Friday Night
Partly cloudy, with a low around 44.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 68.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles S North Charleston SC
32.87°N 80.05°W (Elev. 10 ft)
32.87°N 80.05°W (Elev. 10 ft)
8:07 am EST Jan 18, 2026
10am EST Jan 18, 2026-6pm EST Jan 24, 2026
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Hourly Weather Forecast
