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
Current conditions at
Charleston, Charleston Air Force Base (KCHS)
Lat: 32.9°NLon: 80.04°WElev: 46ft.
Mostly Cloudy
53°F
12°C
| Humidity | 80% |
| Wind Speed | S 6 mph |
| Barometer | 30.10 in (1019.1 mb) |
| Dewpoint | 47°F (8°C) |
| Visibility | 10.00 mi |
| Wind Chill | 51°F (11°C) |
| Last update | 17 Jan 8:56 pm EST |
Extended Forecast for
3 Miles SE Charleston Air Force Base SC
Tonight
Low: 41 °F
Mostly Cloudy
then Chance
ShowersSunday
High: 45 °F
Showers
Sunday Night
Low: 27 °F
Mostly Clear
M.L.King Day
High: 50 °F
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 28 °F
Partly Cloudy
Wednesday
High: 55 °F
Mostly Sunny
Wednesday Night
Low: 41 °F
Mostly Cloudy
Detailed Forecast
Tonight
A 30 percent chance of showers, mainly after 5am. Cloudy, with a low around 41. Calm wind becoming northwest around 6 mph after midnight.
Sunday
Showers, mainly before 3pm. High near 45. West wind 6 to 11 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Mostly clear, with a low around 27. West wind around 7 mph.
M.L.King Day
Sunny, with a high near 50. West wind 6 to 8 mph.
Monday Night
Mostly clear, with a low around 30. West wind around 5 mph.
Tuesday
Sunny, with a high near 49.
Tuesday Night
Partly cloudy, with a low around 28.
Wednesday
Mostly sunny, with a high near 55.
Wednesday Night
Mostly cloudy, with a low around 41.
Thursday
A 20 percent chance of showers. Mostly cloudy, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 39.
Friday
Mostly sunny, with a high near 58.
Friday Night
Partly cloudy, with a low around 44.
Saturday
Partly sunny, with a high near 64.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
3 Miles SE Charleston Air Force Base SC
32.86°N 80°W (Elev. 20 ft)
32.86°N 80°W (Elev. 20 ft)
7:30 pm EST Jan 17, 2026
9pm EST Jan 17, 2026-6pm EST Jan 24, 2026
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