Grandview Heights Weather Forecast

    • 74
    • 78

    Slight Chance Rain Showers

    • 73
    • 78

    Partly Sunny

    • 73
    • 76

    Breezy

    • 71
    • 76

    Partly Sunny

    • 72
    • 76

    Partly Sunny

    • 70
    • 76

    Mostly Sunny

Today 20 Dec Coastal Palm Beach County

Mostly sunny. A slight chance of Showers this afternoon. Highs in the upper 70s. North Winds 5 to 10 Mph, becoming east this afternoon. Chance of rain 20 percent.

Tonight 20 Dec Coastal Palm Beach County

Partly cloudy with a 20 percent chance of Showers. Lows in the lower 70s. East Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Grandview Heights Temperature Statistics

December Temperature

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

  • Lowest 11 December, 2025

    55 °F

  • Average December

    73.4 °F

  • Highest 2 December, 2025

    87.1 °F

Climate (2020–Present)

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

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2020–2025

    70.9 °F

  • Average 2020–2025

    77.6 °F

  • Average High 2020–2025

    84.9 °F
Get WillyWeather+ to remove ads