Chautauqua Weather Forecast

    • 62
    • 75

    Chance Rain Showers

    • 59
    • 74

    Rain Showers

    • 57
    • 74

    Mostly Sunny

    • 60
    • 76

    Partly Sunny

    • 60
    • 77

    Rain Showers Likely

    • 58
    • 72

    Rain Showers Likely

Today 18 Aug Chautauqua

Areas of fog in the Morning, otherwise mostly sunny. Highs Ranging from the lower 70s on the Hilltops to the upper 70s across the lower Elevations. Light northwest Winds.

Tonight 18 Aug Chautauqua

Partly cloudy. A chance of Showers overnight. Lows Ranging from the upper 50s in interior Valleys to the mid 60s along the lake Erie shore. South Winds 10 Mph or less. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chautauqua Temperature Statistics

August Temperature

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

  • Lowest 4 August, 2026

    54 °F

  • Average August

    69.5 °F

  • Highest 5 August, 2026

    82 °F

Climate (2021–2026)

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48.1 °F

  • Average High 2021–2026

    55.9 °F
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