Chautauqua Weather Forecast

    • 65
    • 84

    Increasing Clouds

    • 51
    • 81

    Rain Showers

    • 41
    • 57

    Chance Rain Showers

    • 46
    • 56

    Partly Sunny

    • 51
    • 64

    Rain Showers Likely

    • 54
    • 64

    Rain Showers Likely

Today 18 May Chautauqua

Sunny. Very warm with Highs Ranging from the lower 80s along the lake Erie shore to the upper 80s inland. Southwest Winds 10 to 15 Mph.

Tonight 18 May Chautauqua

Mainly clear in the Evening, then becoming mostly cloudy. Warm with Lows in the upper 60s. Southwest Winds 10 Mph or less.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Chautauqua Temperature Statistics

May Temperature

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

  • Lowest 12 May, 2026

    30 °F

  • Average May

    47.5 °F

  • Highest 16 May, 2026

    71.1 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (10.6 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    55.9 °F
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