Hook Mountain State Park Weather Forecast

    • 62
    • 81

    Mostly Cloudy

    • 61
    • 84

    Slight Chance Thunderstorms

    • 55
    • 76

    Mostly Sunny

    • 57
    • 74

    Slight Chance Rain Showers

    • 52
    • 69

    Partly Sunny

    • 55
    • 70

    Partly Sunny

    • 53
    • 71

    Chance Rain Showers

Today 26 May Rockland

Sunny. Highs around 80. South Winds around 5 Mph.

Tonight 26 May Rockland

Mostly cloudy. Lows in the lower 60s. Southwest Winds around 5 Mph.

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Hook Mountain State Park Temperature Statistics

May Temperature

White Plains - Westchester County Airport (11.2 miles)

  • Lowest 12 May, 2026

    41 °F

  • Average May

    58.9 °F

  • Highest 19 May, 2026

    93 °F

Climate (2021–Present)

White Plains - Westchester County Airport (11.2 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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