Forsyth Weather Forecast

    • 59
    • 73

    Slight Chance Rain Showers

    • 65
    • 79

    Chance Thunderstorms

    • 62
    • 77

    Chance Thunderstorms

    • 61
    • 76

    Mostly Sunny

    • 62
    • 75

    Mostly Sunny

    • 69
    • 79

    Slight Chance Thunderstorms

    • 69
    • 80

    Chance Rain Showers

Today 25 Aug Chautauqua

Mostly sunny. Highs in the lower 70s. Light northwest Winds.

Tonight 25 Aug Chautauqua

Partly to mostly cloudy with some patchy fog. Lows Ranging from the lower 50s in interior Valleys to the upper 50s along the lake Erie shore. Light south Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Forsyth Temperature Statistics

August Temperature

Jamestown, Chautauqua County/Jamestown Airport (21.7 miles)

  • Lowest 21 August, 2026

    51.1 °F

  • Average August

    68.1 °F

  • Highest 5 August, 2026

    82 °F

Climate (2021–2026)

Jamestown, Chautauqua County/Jamestown Airport (21.7 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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