Mountain Lake Weather Forecast

    • 31
    • 49

    Mostly Cloudy

    • 29
    • 45

    Mostly Cloudy

    • 25
    • 46

    Mostly Cloudy

    • 27
    • 45

    Mostly Sunny

    • 32
    • 46

    Partly Sunny

    • 34
    • 47

    Chance Rain/Snow

Today 24 Oct Delaware

Partly sunny. A chance of Showers this afternoon. Highs in the lower 50s. West Winds around 5 Mph. Chance of rain 50 percent.

Tonight 24 Oct Delaware

Partly cloudy. A slight chance of rain Showers in the evening. Lows in the lower 30s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mountain Lake Temperature Statistics

October Temperature

Monticello, Sullivan County International Airport (24.9 miles)

  • Lowest 10 October, 2025

    28 °F

  • Average October

    53.2 °F

  • Highest 5 October, 2025

    81 °F

Climate (2020–Present)

Monticello, Sullivan County International Airport (24.9 miles)

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  • Average Low 2020–2025

    36.9 °F

  • Average 2020–2025

    46.1 °F

  • Average High 2020–2025

    55.5 °F
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