Grover Weather Forecast

    • 75
    • 100

    Slight Chance Thunderstorms

    • 75
    • 100

    Hot

    • 73
    • 98

    Thunderstorms Likely

    • 72
    • 94

    Thunderstorms Likely

    • 72
    • 94

    Mostly Sunny

    • 72
    • 95

    Slight Chance Thunderstorms

Today 19 Aug Dorchester

Sunny. A slight chance of Showers and Thunderstorms this afternoon. Hot with Highs around 100. Heat index Values up to 110. Light and variable Winds, becoming southwest around 5 Mph this afternoon. Chance of rain 20 percent.

Tonight 19 Aug Dorchester

Partly cloudy with a slight chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 20 percent.

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Grover Temperature Statistics

August Temperature

Walterboro Lowcountry Regional Airport (12.4 miles)

  • Lowest 4 August, 2026

    69.8 °F

  • Average August

    80 °F

  • Highest 14 August, 2026

    98.6 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    54.3 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    76.2 °F
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