Charleston Air Force Base/International Airport Weather Forecast

    • 70
    • 90

    Thunderstorms

    • 62
    • 85

    Chance Thunderstorms

    • 60
    • 81

    Sunny

    • 62
    • 84

    Partly Sunny

    • 66
    • 84

    Rain Showers Likely

    • 68
    • 81

    Rain Showers Likely

Today 9 May Charleston

Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds, large Hail, and Tornadoes. Highs in the upper 80s, except in the mid 80s near the coast. Southwest Winds around 15 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 9 May Charleston

Mostly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then partly cloudy after midnight. Some Thunderstorms may produce damaging Winds, large Hail, and Tornadoes in the evening. Lows in the upper 60s. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

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Charleston Air Force Base/International Airport Temperature Statistics

May Temperature

Charleston, Charleston Air Force Base (0 miles)

  • Lowest 2 May, 2024

    63.6 °F

  • Average May

    75.7 °F

  • Highest 7 May, 2024

    90 °F

Climate (2019–Present)

Charleston, Charleston Air Force Base (0 miles)

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  • Average Low 2019–2024

    58.5 °F

  • Average 2019–2024

    67.3 °F

  • Average High 2019–2024

    77.2 °F
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