National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Partly Cloudy

26°C

79°F

Humidity 90%
Wind Speed E 7 km/h
Barometer 1016.4 mb (30.02 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index28°C (83°F)
Last update 13 Jul 9:56 pm EDT
Extended Forecast for

2 Miles SE Charleston Air Force Base SC

  • Tonight

    Tonight: Partly cloudy, with a low around 24. Calm wind.

    Low: 24 °C

    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 33. Heat index values as high as 39. Calm wind becoming east 5 to 10 km/h in the afternoon.

    High: 33 °C

    Chance
    T-storms

  • Monday Night

    Monday Night: A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 24. Southeast wind 5 to 10 km/h becoming calm in the evening.

    Low: 24 °C

    Chance
    T-storms then
    Mostly Clear

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Heat index values as high as 38. Light east wind becoming southeast 11 to 16 km/h in the morning. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.

    High: 32 °C

    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. South wind 8 to 11 km/h.

    Low: 25 °C

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Wednesday

    Wednesday: A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.

    High: 32 °C

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 25.

    Low: 25 °C

    Chance
    Showers then
    Partly Cloudy

  • Thursday

    Thursday: Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 60%.

    High: 33 °C

    Showers
    Likely

  • Thursday Night

    Thursday Night: A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 25.

    Low: 25 °C

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 24. Calm wind.
Monday
A 40 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 33. Heat index values as high as 39. Calm wind becoming east 5 to 10 km/h in the afternoon.
Monday Night
A 30 percent chance of showers and thunderstorms, mainly before 7pm. Partly cloudy, with a low around 24. Southeast wind 5 to 10 km/h becoming calm in the evening.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 32. Heat index values as high as 38. Light east wind becoming southeast 11 to 16 km/h in the morning. New rainfall amounts of less than 1 mm, except higher amounts possible in thunderstorms.
Tuesday Night
A 20 percent chance of showers and thunderstorms after 2am. Partly cloudy, with a low around 25. South wind 8 to 11 km/h.
Wednesday
A slight chance of showers and thunderstorms before 8am, then showers likely and possibly a thunderstorm between 8am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 32. Chance of precipitation is 70%. New rainfall amounts between 1 and 2.5 mm, except higher amounts possible in thunderstorms.
Wednesday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 25.
Thursday
Showers likely and possibly a thunderstorm before 2pm, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 33. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers before 8pm. Partly cloudy, with a low around 25.
Friday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 34.
Friday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 34.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 34. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Charleston Air Force Base SC
 32.89°N 80.02°W (Elev. 26 m)
Last Update:
7:06 pm EDT Jul 13, 2025
Forecast Valid:
10pm EDT Jul 13, 2025-6pm EDT Jul 20, 2025
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation