Grandview Heights Weather Forecast

    • 80
    • 84

    Chance Thunderstorms

    • 79
    • 85

    Rain Showers

    • 80
    • 85

    Thunderstorms Likely

    • 80
    • 84

    Thunderstorms Likely

    • 79
    • 83

    Rain Showers Likely

    • 79
    • 82

    Chance Thunderstorms

Today 30 May Coastal Palm Beach County

Mostly cloudy. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the upper 80s. West Winds 5 to 10 Mph. Chance of rain 30 percent.

Tonight 30 May Coastal Palm Beach County

Mostly cloudy in the Evening, then becoming partly cloudy. Humid with Lows in the upper 70s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grandview Heights Temperature Statistics

May Temperature

West Palm Beach - Palm Beach International Airport (2.5 miles)

  • Lowest 8 May, 2026

    70.6 °F

  • Average May

    83.3 °F

  • Highest 2 May, 2026

    96.7 °F

Climate (2021–Present)

West Palm Beach - Palm Beach International Airport (2.5 miles)

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  • Average Low 2021–2026

    70.8 °F

  • Average 2021–2026

    77.6 °F

  • Average High 2021–2026

    85 °F
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