A Large and Slow-Moving Storm System Producing Thunderstorms and Heavy Rain

A slow-moving and large storm system will produce widespread strong to severe thunderstorms and heavy rainfall with possible flooding from the Midwest and Ohio Valley to the Southern U.S. into late week. Record-breaking heat is possible in central California. Read More >

Current conditions at

Charleston, Charleston Air Force Base (KCHS)

Lat: 32.9°NLon: 80.04°WElev: 46ft.

Mostly Cloudy

78°F

26°C

Humidity 76%
Wind Speed S 8 mph
Barometer 30.08 in (1018.5 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 24 May 8:56 pm EDT
Extended Forecast for

2 Miles ENE Charleston SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. South wind 5 to 9 mph becoming light and variable  after midnight.

    Mostly Cloudy

    Low: 72 °F

  • Wednesday

    Wednesday: Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 9 mph in the morning.

    Partly Sunny

    High: 84 °F

  • Wednesday
    Night

    Wednesday Night: Mostly cloudy, with a low around 73. Southeast wind around 8 mph.

    Mostly Cloudy

    Low: 73 °F

  • Thursday

    Thursday: Partly sunny, with a high near 85. Southeast wind 8 to 13 mph.

    Partly Sunny

    High: 85 °F

  • Thursday
    Night

    Thursday Night: A 20 percent chance of showers and thunderstorms after 2am.  Mostly cloudy, with a low around 74. Southeast wind 11 to 13 mph.

    Mostly Cloudy
    then Slight
    Chance
    T-storms

    Low: 74 °F

  • Friday

    Friday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm.  Partly sunny, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Chance
    T-storms then
    Showers
    Likely

    High: 84 °F

  • Friday
    Night

    Friday Night: Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm.  Mostly cloudy, with a low around 69. Chance of precipitation is 60%.

    Showers
    Likely then
    Chance
    T-storms

    Low: 69 °F

  • Saturday

    Saturday: A 20 percent chance of showers and thunderstorms.  Sunny, with a high near 86.

    Slight Chance
    T-storms

    High: 86 °F

  • Saturday
    Night

    Saturday Night: A 20 percent chance of showers and thunderstorms before 2am.  Partly cloudy, with a low around 70.

    Slight Chance
    T-storms

    Low: 70 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 72. South wind 5 to 9 mph becoming light and variable after midnight.
Wednesday
Partly sunny, with a high near 84. Calm wind becoming southeast 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 73. Southeast wind around 8 mph.
Thursday
Partly sunny, with a high near 85. Southeast wind 8 to 13 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 74. Southeast wind 11 to 13 mph.
Friday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 84. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers likely and possibly a thunderstorm before 8pm, then a chance of showers and thunderstorms after 8pm. Mostly cloudy, with a low around 69. Chance of precipitation is 60%.
Saturday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 86.
Saturday Night
A 20 percent chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 70.
Sunday
A 20 percent chance of showers and thunderstorms after 2pm. Sunny, with a high near 86.
Sunday Night
Mostly clear, with a low around 71.
Memorial Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 72.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 88.
Click Map For Forecast
Point Forecast:
2 Miles ENE Charleston SC
 32.79°N 79.95°W (Elev. 3 ft)
5:54 pm EDT May 24, 2022
9pm EDT May 24, 2022-6pm EDT May 31, 2022
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database