Ashley River - Old Fort Dorchester Weather Forecast

    • 75
    • 85

    Rain Showers Likely

    • 73
    • 93

    Rain Showers Likely

    • 73
    • 89

    Thunderstorms Likely

    • 70
    • 91

    Slight Chance Thunderstorms

    • 74
    • 93

    Partly Sunny

    • 76
    • 94

    Slight Chance Thunderstorms

Today 17 Jun Dorchester

Becoming partly sunny this afternoon. A chance of Showers. Thunderstorms Likely, mainly this morning. Highs in the mid 80s. Southwest Winds 5 to 10 Mph. Chance of rain 70 percent.

Tonight 17 Jun Dorchester

Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Ashley River - Old Fort Dorchester Temperature Statistics

June Temperature

Charleston, Charleston Air Force Base (8.1 miles)

  • Lowest 3 June, 2026

    56.6 °F

  • Average June

    79.2 °F

  • Highest 13 June, 2026

    99.6 °F

Climate (2021–2026)

Charleston, Charleston Air Force Base (8.1 miles)

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  • Average Low 2021–2026

    58.1 °F

  • Average 2021–2026

    67.5 °F

  • Average High 2021–2026

    77.8 °F
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