South Mountain County Park Weather Forecast

    • 54
    • 78

    Mostly Sunny

    • 61
    • 82

    Partly Sunny

    • 66
    • 79

    Rain Showers

    • 69
    • 91

    Chance Thunderstorms

    • 65
    • 91

    Chance Thunderstorms

    • 65
    • 88

    Partly Sunny

    • 64
    • 89

    Chance Rain Showers

Today 8 Jun Rockland

Sunny. Highs in the upper 70s. South Winds 5 to 10 Mph.

Tonight 8 Jun Rockland

Clear. Lows in the mid 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South Mountain County Park Temperature Statistics

June Temperature

White Plains - Westchester County Airport (18.6 miles)

  • Lowest 2 June, 2026

    46 °F

  • Average June

    68.2 °F

  • Highest 5 June, 2026

    87.1 °F

Climate (2021–Present)

White Plains - Westchester County Airport (18.6 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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