Grover Weather Forecast

    • 70
    • 87

    Thunderstorms Likely

    • 72
    • 85

    Rain Showers Likely

    • 72
    • 90

    Rain Showers Likely

    • 72
    • 93

    Chance Thunderstorms

    • 72
    • 93

    Slight Chance Thunderstorms

    • 73
    • 94

    Mostly Sunny

Today 28 Aug Dorchester

Mostly cloudy. A slight chance of Showers and Thunderstorms this Morning, then Showers and Thunderstorms likely this afternoon. Highs in the upper 80s. Southwest Winds around 5 Mph. Chance of rain 70 percent.

Tonight 28 Aug Dorchester

A chance of Thunderstorms. Showers likely. Lows in the lower 70s. South Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grover Temperature Statistics

August Temperature

Walterboro Lowcountry Regional Airport (12.4 miles)

  • Lowest 25 August, 2026

    68 °F

  • Average August

    81.1 °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

    64.6 °F

  • Average High 2021–2026

    76.2 °F
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