GreyStone Weather Forecast

    • 69
    • 81

    Partly Sunny

    • 69
    • 81

    Partly Sunny

    • 69
    • 79

    Mostly Cloudy

    • 67
    • 78

    Partly Sunny

    • 66
    • 78

    Partly Sunny

    • 65
    • 78

    Partly Sunny

    • 62
    • 79

    Mostly Sunny

Today 20 Dec Metro Palm Beach County

Mostly sunny. A slight chance of Showers this afternoon. Highs in the lower 80s. North Winds around 5 Mph, becoming east this afternoon. Chance of rain 20 percent.

Tonight 20 Dec Metro Palm Beach County

Partly cloudy. A slight chance of Showers after midnight. Lows in the upper 60s. Northeast Winds around 5 Mph this Evening, becoming light and variable. Chance of rain 20 percent.

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GreyStone Temperature Statistics

December Temperature

Boca Raton, Boca Raton Airport (9.9 miles)

  • Lowest 11 December, 2025

    55.4 °F

  • Average December

    76 °F

  • Highest 2 December, 2025

    87.8 °F

Climate (2020–Present)

Boca Raton, Boca Raton Airport (9.9 miles)

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  • Average Low 2020–2025

    71.9 °F

  • Average 2020–2025

    79.5 °F

  • Average High 2020–2025

    85.4 °F
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