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

82°F

28°C

Humidity 74%
Wind Speed S 10 mph
Barometer 30.10 in (1019.2 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 22 May 8:56 am EDT
Extended Forecast for

3 Miles NE Charleston SC

  • Today

    Today: A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Mostly sunny, with a high near 88. South wind 5 to 13 mph. Chance of precipitation is 20%.

    High: 88 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 75. South wind 5 to 7 mph.

    Low: 75 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Saturday

    Saturday: A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. South wind 5 to 10 mph. Chance of precipitation is 20%.

    High: 88 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 30%.

    Low: 74 °F

    Mostly Cloudy
    then Chance
    Showers

  • Sunday

    Sunday: A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Light south wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    High: 87 °F

    Chance
    Showers then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: A chance of thunderstorms before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.

    Low: 75 °F

    Chance
    T-storms then
    Chance
    Showers

  • Memorial Day

    Memorial Day: A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 76.

    Low: 76 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.

    High: 88 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Today
A slight chance of showers before 11am, then a slight chance of showers and thunderstorms between 11am and 1pm. Mostly sunny, with a high near 88. South wind 5 to 13 mph. Chance of precipitation is 20%.
Tonight
A 20 percent chance of showers after 3am. Mostly cloudy, with a low around 75. South wind 5 to 7 mph.
Saturday
A slight chance of showers before noon, then a slight chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 88. South wind 5 to 10 mph. Chance of precipitation is 20%.
Saturday Night
A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. South wind 3 to 6 mph. Chance of precipitation is 30%.
Sunday
A chance of showers and thunderstorms before 8am, then a chance of showers between 8am and 11am, then a chance of showers and thunderstorms after 11am. Partly sunny, with a high near 87. Light south wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday Night
A chance of thunderstorms before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 75. Chance of precipitation is 30%.
Memorial Day
A 30 percent chance of showers and thunderstorms, mainly before 2pm. Partly sunny, with a high near 88.
Monday Night
Mostly cloudy, with a low around 76.
Tuesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Tuesday Night
A chance of thunderstorms before 8pm, then a chance of showers after 2am. Partly cloudy, with a low around 74. Chance of precipitation is 30%.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Thursday
Showers and thunderstorms likely. Mostly cloudy, with a high near 88. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NE Charleston SC
 32.81°N 79.95°W (Elev. 7 ft)
Last Update:
8:32 am EDT May 22, 2026
Forecast Valid:
9am EDT May 22, 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