Lyon Lake Weather Forecast

    • 61
    • 85

    Decreasing Clouds

    • 57
    • 78

    Chance Rain Showers

    • 58
    • 80

    Partly Sunny

    • 60
    • 79

    Chance Rain Showers

    • 57
    • 80

    Chance Thunderstorms

    • 56
    • 79

    Partly Sunny

Today 19 Aug Western Ulster

Sunny. Highs in the upper 70s. West Winds around 5 Mph.

Tonight 19 Aug Western Ulster

Partly cloudy. Lows in the upper 50s. Northwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lyon Lake Temperature Statistics

August Temperature

Montgomery, Orange County Airport (19.3 miles)

  • Lowest 15 August, 2026

    57 °F

  • Average August

    72.9 °F

  • Highest 6 August, 2026

    89.1 °F

Climate (2021–2026)

Montgomery, Orange County Airport (19.3 miles)

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  • Average Low 2021–2026

    40.3 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    61.3 °F
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