Ashley River - Greggs Landing Weather Forecast

    • 74
    • 88

    Rain Showers Likely

    • 74
    • 90

    Slight Chance Thunderstorms

    • 74
    • 91

    Partly Sunny

    • 75
    • 93

    Mostly Sunny

    • 74
    • 93

    Slight Chance Thunderstorms

    • 76
    • 95

    Chance Thunderstorms

    • 74
    • 93

    Chance Thunderstorms

Today 30 Aug Dorchester

Mostly cloudy with a chance of Showers and Thunderstorms. Highs in the upper 80s. East Winds around 5 Mph. Chance of rain 50 percent.

Tonight 30 Aug Dorchester

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows in the lower 70s. East Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashley River - Greggs Landing Temperature Statistics

August Temperature

Charleston, Charleston Air Force Base (6.8 miles)

  • Lowest 22 August, 2026

    72.6 °F

  • Average August

    84.5 °F

  • Highest 13 August, 2026

    99.6 °F

Climate (2021–2026)

Charleston, Charleston Air Force Base (6.8 miles)

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  • Average Low 2021–2026

    58.2 °F

  • Average 2021–2026

    67.7 °F

  • Average High 2021–2026

    78.1 °F
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