North Charleston Weather Forecast

    • 78
    • 92

    Chance Thunderstorms

    • 79
    • 95

    Chance Thunderstorms

    • 76
    • 95

    Thunderstorms Likely

    • 71
    • 85

    Rain Showers

    • 73
    • 83

    Rain Showers

    • 74
    • 86

    Thunderstorms Likely

    • 75
    • 88

    Rain Showers Likely

Today 30 Jul Charleston

Partly sunny with a chance of Showers and Thunderstorms. Highs in the lower 90s. Heat index Values up to 108. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Tonight 30 Jul Charleston

Mostly cloudy this Evening, then becoming partly cloudy. A chance of Showers and Thunderstorms. Lows in the upper 70s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

North Charleston Temperature Statistics

July Temperature

Charleston, Charleston Air Force Base (4.3 miles)

  • Lowest 11 July, 2025

    71.7 °F

  • Average July

    82.9 °F

  • Highest 27 July, 2025

    99.6 °F

Climate (2020–Present)

Charleston, Charleston Air Force Base (4.3 miles)

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  • Average Low 2020–2025

    58.4 °F

  • Average 2020–2025

    67.4 °F

  • Average High 2020–2025

    77.7 °F
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