Grover Weather Forecast

    • 69
    • 89

    Thunderstorms

    • 70
    • 85

    Rain Showers

    • 71
    • 90

    Thunderstorms Likely

    • 73
    • 94

    Slight Chance Thunderstorms

    • 74
    • 95

    Mostly Sunny

    • 74
    • 94

    Mostly Sunny

    • 74
    • 94

    Chance Thunderstorms

Today 13 Jul Dorchester

Partly sunny. Showers and Thunderstorms likely this afternoon. Highs in the upper 80s. Light and variable Winds, becoming southeast around 5 Mph this afternoon. Chance of rain 70 percent.

Tonight 13 Jul Dorchester

Mostly cloudy. Thunderstorms with Showers likely this Evening, then a chance of Showers with a slight chance of Thunderstorms after midnight. Lows around 70. South Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grover Temperature Statistics

July Temperature

Walterboro Lowcountry Regional Airport (12.4 miles)

  • Lowest 2 July, 2026

    66.2 °F

  • Average July

    83.1 °F

  • Highest 8 July, 2026

    100.4 °F

Climate (2021–2026)

Walterboro Lowcountry Regional Airport (12.4 miles)

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  • Average Low 2021–2026

    54.2 °F

  • Average 2021–2026

    64.5 °F

  • Average High 2021–2026

    76.1 °F
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