Blue Mountain Reservation Weather Forecast

    • 50
    • 60

    Patchy Fog

    • 46
    • 74

    Rain Showers Likely

    • 41
    • 61

    Rain Showers Likely

    • 44
    • 63

    Partly Sunny

    • 49
    • 61

    Rain Showers

    • 49
    • 64

    Rain Showers

    • 51
    • 68

    Chance Rain Showers

Today 9 May Northern Westchester

Scattered Showers this Morning, then Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 60s. East Winds 5 to 10 Mph, becoming southwest this afternoon. Chance of rain near 100 percent.

Tonight 9 May Northern Westchester

Mostly cloudy. Areas of fog. Visibility one quarter mile or less at Times. Lows in the upper 40s. Southeast Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Blue Mountain Reservation Temperature Statistics

May Temperature

White Plains - Westchester County Airport (17.4 miles)

  • Lowest 1 May, 2026

    43 °F

  • Average May

    55.4 °F

  • Highest 5 May, 2026

    75.9 °F

Climate (2021–Present)

White Plains - Westchester County Airport (17.4 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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