Cattaraugus Weather Forecast

    • 49
    • 67

    Rain Showers Likely

    • 45
    • 65

    Chance Rain Showers

    • 46
    • 66

    Slight Chance Rain Showers

    • 49
    • 69

    Chance Rain Showers

    • 46
    • 67

    Slight Chance Thunderstorms

    • 49
    • 71

    Partly Sunny

Today 25 Aug Cattaraugus

Partly to mostly sunny. A 40 percent chance of Showers and Thunderstorms. Highs in the upper 60s. West Winds 5 to 10 Mph, increasing to 10 to 15 Mph.

Tonight 25 Aug Cattaraugus

Mostly cloudy with a 50 percent chance of lake effect Showers. Some patchy fog developing. Lows in the upper 40s. Light southwest Winds.

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Cattaraugus Temperature Statistics

August Temperature

Dunkirk, Chautauqua County / Dunkirk Airport (23.6 miles)

  • Lowest 1 August, 2025

    46.7 °F

  • Average August

    70.8 °F

  • Highest 12 August, 2025

    89.7 °F

Climate (2020–Present)

Dunkirk, Chautauqua County / Dunkirk Airport (23.6 miles)

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  • Average Low 2020–2025

    44.3 °F

  • Average 2020–2025

    52.5 °F

  • Average High 2020–2025

    60.4 °F
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