Mount Kisco Weather Forecast

    • 39
    • 59

    Becoming Sunny

    • 42
    • 67

    Mostly Sunny

    • 44
    • 66

    Slight Chance Rain Showers

    • 46
    • 61

    Rain Showers

    • 42
    • 56

    Chance Rain Showers

    • 40
    • 55

    Mostly Cloudy

Today 26 Apr Northern Westchester

Mostly sunny. Highs in the upper 50s. East Winds 5 to 10 Mph.

Tonight 26 Apr Northern Westchester

Mostly clear. Lows in the upper 30s. East Winds around 5 Mph, becoming north after midnight.

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Mount Kisco Temperature Statistics

April Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 8 April, 2026

    27 °F

  • Average April

    52.3 °F

  • Highest 15 April, 2026

    86 °F

Climate (2021–Present)

White Plains - Westchester County Airport (9.3 miles)

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  • Average Low 2021–2026

    45.8 °F

  • Average 2021–2026

    54 °F

  • Average High 2021–2026

    62.3 °F
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