Tropic Isle Harbor Weather Forecast

    • 80
    • 85

    Slight Chance Thunderstorms

    • 79
    • 86

    Rain Showers Likely

    • 80
    • 87

    Rain Showers Likely

    • 78
    • 86

    Thunderstorms Likely

    • 78
    • 85

    Rain Showers Likely

    • 78
    • 83

    Rain Showers Likely

Today 30 May Coastal Palm Beach County

Partly sunny this Morning, then mostly cloudy with a slight chance of Showers and Thunderstorms this afternoon. Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 30 May Coastal Palm Beach County

Mostly cloudy. A slight chance of Showers and Thunderstorms in the evening. Humid with Lows in the upper 70s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Tropic Isle Harbor Temperature Statistics

May Temperature

Boca Raton, Boca Raton Airport (3.7 miles)

  • Lowest 1 May, 2026

    69.8 °F

  • Average May

    80.2 °F

  • Highest 2 May, 2026

    95 °F

Climate (2021–Present)

Boca Raton, Boca Raton Airport (3.7 miles)

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  • Average Low 2021–2026

    71.8 °F

  • Average 2021–2026

    79.2 °F

  • Average High 2021–2026

    85.2 °F
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