Mount Kisco Weather Forecast

    • 45
    • 67

    Cloudy

    • 45
    • 55

    Rain

    • 52
    • 60

    Rain

    • 57
    • 74

    Chance Rain Showers

    • 59
    • 80

    Mostly Cloudy

    • 59
    • 84

    Partly Sunny

Today 22 May Northern Westchester

Partly sunny this Morning, then becoming mostly cloudy. Highs in the upper 60s. Northeast Winds 5 to 10 Mph, becoming east this afternoon. Gusts up to 20 Mph.

Tonight 22 May Northern Westchester

Cloudy. Lows in the mid 40s. East Winds 5 to 10 Mph. Gusts up to 20 Mph in the evening.

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  • Temperature Real-Time

Mount Kisco Temperature Statistics

May Temperature

White Plains - Westchester County Airport (9.3 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    59.7 °F

  • Highest 19 May, 2026

    93 °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

    62.2 °F
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