Forsyth Weather Forecast

    • 54
    • 83

    Rain Showers

    • 46
    • 63

    Chance Thunderstorms

    • 50
    • 62

    Partly Sunny

    • 54
    • 70

    Rain Showers

    • 55
    • 64

    Rain Showers Likely

    • 57
    • 70

    Chance Rain Showers

Today 19 May Chautauqua

Partly sunny late this Morning, then mostly cloudy with a chance of Showers and Thunderstorms this afternoon. Warm with Highs Ranging from the lower 80s along the lake Erie shore to the mid 80s inland. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.

Tonight 19 May Chautauqua

Showers with a chance of Thunderstorms. Cooler with Lows in the mid 50s. Southwest Winds 10 to 15 Mph, Diminishing to 5 to 10 Mph. Chance of rain 80 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forsyth Temperature Statistics

May Temperature

Jamestown, Chautauqua County/Jamestown Airport (21.7 miles)

  • Lowest 12 May, 2026

    30 °F

  • Average May

    48.8 °F

  • Highest 17 May, 2026

    78.1 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (21.7 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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