Hook Mountain State Park Weather Forecast

    • 42
    • 53

    Chance Rain Showers

    • 43
    • 54

    Chance Rain Showers

    • 46
    • 69

    Partly Sunny

    • 44
    • 64

    Chance Rain Showers

    • 43
    • 54

    Rain Showers Likely

    • 43
    • 58

    Chance Rain Showers

Today 21 Apr Rockland

Mostly sunny. Highs in the lower 50s. South Winds around 5 Mph.

Tonight 21 Apr Rockland

Mostly cloudy. A slight chance of Showers in the Evening, then a chance of Showers after midnight. Lows in the lower 40s. South Winds 5 to 10 Mph. Gusts up to 20 Mph after midnight. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hook Mountain State Park Temperature Statistics

April Temperature

White Plains - Westchester County Airport (11.2 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 (11.2 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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