Harrison Weather Forecast

    • 16
    • 28

    Chance Snow

    • 32
    • 38

    Mostly Cloudy

    • 25
    • 48

    Rain

    • 23
    • 31

    Mostly Cloudy

    • 24
    • 33

    Mostly Cloudy

    • 17
    • 33

    Partly Sunny

    • 17
    • 28

    Partly Sunny

Today 27 Dec Southern Westchester

Mostly cloudy and cold. Near steady temperature in the upper 20s. North Winds 5 to 10 Mph.

Tonight 27 Dec Southern Westchester

Partly cloudy in the Evening, then becoming mostly clear. Lows around 18. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Harrison Temperature Statistics

December Temperature

White Plains - Westchester County Airport (1.2 miles)

  • Lowest 5 December, 2025

    14 °F

  • Average December

    32.4 °F

  • Highest 19 December, 2025

    55.9 °F

Climate (2020–Present)

White Plains - Westchester County Airport (1.2 miles)

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  • Average Low 2020–2025

    45.9 °F

  • Average 2020–2025

    54.1 °F

  • Average High 2020–2025

    62.3 °F
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