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

Hazardous Weather Conditions

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Partly Cloudy

86°F

30°C

Humidity 55%
Wind Speed S 15 mph
Barometer 30.03 in (1016.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 21 May 4:56 pm EDT
Extended Forecast for

2 Miles WNW North Charleston SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. South wind 5 to 10 mph becoming light in the evening.

    Low: 71 °F

    Mostly Cloudy

  • Friday

    Friday: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 73. South wind 3 to 7 mph.

    Low: 73 °F

    Mostly Cloudy

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A chance of thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 73. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.

    Low: 73 °F

    Chance
    T-storms then
    Chance
    Showers

  • Sunday

    Sunday: Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 88 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: A chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.

    Low: 72 °F

    Chance
    Showers

  • Memorial Day

    Memorial Day: A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 89.

    High: 89 °F

    Chance
    Showers then
    Chance
    T-storms

  • Monday Night

    Monday Night: A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.

    Low: 73 °F

    Chance
    T-storms then
    Mostly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. South wind 5 to 10 mph becoming light in the evening.
Friday
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Mostly cloudy, then gradually becoming sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 20%.
Friday Night
Mostly cloudy, with a low around 73. South wind 3 to 7 mph.
Saturday
A chance of showers, with thunderstorms also possible after 11am. Partly sunny, with a high near 88. Light south wind increasing to 5 to 10 mph in the morning. Chance of precipitation is 40%.
Saturday Night
A chance of thunderstorms before 8pm, then a chance of showers after 2am. Mostly cloudy, with a low around 73. South wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%.
Sunday
Showers likely before 11am, then showers likely and possibly a thunderstorm between 11am and 2pm, then a chance of showers and thunderstorms after 2pm. Mostly cloudy, with a high near 88. Chance of precipitation is 70%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of showers before 8pm, then a slight chance of showers after 2am. Mostly cloudy, with a low around 72. Chance of precipitation is 30%.
Memorial Day
A 40 percent chance of showers and thunderstorms, mainly after 8am. Partly sunny, with a high near 89.
Monday Night
A chance of thunderstorms before 8pm. Mostly cloudy, with a low around 73. Chance of precipitation is 30%.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Wednesday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Thursday
Showers and thunderstorms likely. Partly sunny, with a high near 87. Chance of precipitation is 70%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW North Charleston SC
 32.91°N 80.07°W (Elev. 33 ft)
Last Update:
2:35 pm EDT May 21, 2026
Forecast Valid:
5pm EDT May 21, 2026-6pm EDT May 28, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation