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Calling All Meteorology Students! Apply for the NWS Charleston 2026 Summer Volunteer Program
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Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

72°F

22°C

Humidity	71%
Wind Speed	S 12 mph
Barometer	29.89 in (1012.2 mb)
Dewpoint	62°F (17°C)
Visibility	10.00 mi
Last update	19 Feb 12:56 pm EST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

4 Miles N Charleston SC

This Afternoon
High: 72 °F
Chance
Showers
Tonight
Low: 60 °F
Mostly Cloudy
Friday
High: 76 °F
Mostly Cloudy
then Chance
Showers
Friday Night
Low: 59 °F
Chance
Showers
Saturday
High: 73 °F
Chance
Showers then
Showers
Saturday Night
Low: 53 °F
Showers
Likely
Sunday
High: 63 °F
Chance
Showers
Sunday Night
Low: 33 °F
Mostly Clear
Monday
High: 50 °F
Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of showers, mainly between 3pm and 4pm. Partly sunny, with a high near 72. Southwest wind around 11 mph, with gusts as high as 21 mph.

Tonight

Mostly cloudy, with a low around 60. Southwest wind around 8 mph.

Friday

A 50 percent chance of showers, mainly between noon and 5pm. Mostly cloudy, with a high near 76. Southwest wind 10 to 14 mph, with gusts as high as 24 mph. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A chance of showers, with thunderstorms also possible after 4am. Mostly cloudy, with a low around 59. Southwest wind 3 to 6 mph. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1pm. High near 73. Southwest wind 5 to 10 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Saturday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 53. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

Sunday

A chance of showers and thunderstorms before 10am, then a chance of showers between 10am and 1pm. Mostly sunny, with a high near 63. Chance of precipitation is 40%.

Sunday Night

Mostly clear, with a low around 33.

Monday

Sunny, with a high near 50.

Monday Night

Mostly clear, with a low around 30.

Tuesday

Sunny, with a high near 52.

Tuesday Night

Partly cloudy, with a low around 36.

Wednesday

Partly sunny, with a high near 61.