Chautauqua Lake Weather Forecast

    • 56
    • 73

    Chance Rain Showers

    • 44
    • 74

    Rain Showers

    • 40
    • 57

    Rain Showers Likely

    • 38
    • 60

    Rain Showers

    • 38
    • 51

    Chance Rain Showers

    • 37
    • 53

    Rain Showers Likely

Today 18 Oct Chautauqua

Mostly cloudy with a chance of Showers this Morning, then mostly sunny this afternoon. Warm with Highs Ranging from the upper 60s on the Hilltops to the lower 70s across the lower Elevations. South Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 18 Oct Chautauqua

Partly to mostly cloudy. Mild with Lows Ranging from the mid 50s in interior Valleys to the lower 60s along the lake Erie shore. South Winds 5 to 10 Mph, increasing to 10 to 15 Mph.

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Chautauqua Lake Temperature Statistics

October Temperature

Jamestown, Chautauqua County/Jamestown Airport (6.8 miles)

  • Lowest 10 October, 2025

    36 °F

  • Average October

    56.4 °F

  • Highest 4 October, 2025

    79 °F

Climate (2020–Present)

Jamestown, Chautauqua County/Jamestown Airport (6.8 miles)

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  • Average Low 2020–2025

    40.9 °F

  • Average 2020–2025

    48.4 °F

  • Average High 2020–2025

    56.1 °F
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