Grover Weather Forecast

    • 70
    • 90

    Slight Chance Thunderstorms

    • 73
    • 91

    Chance Thunderstorms

    • 73
    • 92

    Thunderstorms Likely

    • 72
    • 90

    Rain Showers

    • 72
    • 91

    Rain Showers Likely

    • 72
    • 91

    Chance Thunderstorms

Today 9 Sep Dorchester

Mostly sunny. A slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. East Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 9 Sep Dorchester

Partly cloudy. Lows in the lower 70s. Southeast Winds 5 to 10 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grover Temperature Statistics

September Temperature

Walterboro Lowcountry Regional Airport (12.4 miles)

  • Lowest 1 September, 2026

    69.8 °F

  • Average September

    80.8 °F

  • Highest 2 September, 2026

    95 °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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