Cortlandt Park Weather Forecast

    • 26
    • 42

    Increasing Clouds

    • 23
    • 38

    Partly Sunny

    • 12
    • 26

    Partly Sunny

    • 27
    • 31

    Mostly Cloudy

    • 32
    • 40

    Chance Rain

    • 26
    • 39

    Chance Rain

    • 20
    • 36

    Chance Snow

Today 6 Dec Northern Westchester

Partly sunny. Highs in the upper 30s. Southwest Winds around 5 Mph.

Tonight 6 Dec Northern Westchester

Partly cloudy this Evening, then becoming mostly clear. Lows in the mid 20s. West Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Cortlandt Park Temperature Statistics

December Temperature

White Plains - Westchester County Airport (13.7 miles)

  • Lowest 4 December, 2025

    21 °F

  • Average December

    34 °F

  • Highest 1 December, 2025

    43 °F

Climate (2020–Present)

White Plains - Westchester County Airport (13.7 miles)

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

  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
Get WillyWeather+ to remove ads