Cassadaga Weather Forecast

    • 11
    • 21

    Snow

    • 24
    • 30

    Slight Chance Rain/Snow

    • 28
    • 37

    Mostly Cloudy

    • 25
    • 44

    Rain/Snow

    • 15
    • 26

    Chance Snow Showers

    • 27
    • 39

    Chance Rain/Snow

Today 15 Dec Chautauqua

Lake effect snow Early, then a chance of snow Showers late. Snow may be heavy at Times early. Additional accumulation an inch or less. Cold with near steady Temperatures Ranging from between 15 and 20 inland to the lower 20s along the lake Erie shore. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow near 100 percent.

Tonight 15 Dec Chautauqua

Mostly cloudy with a 50 percent chance of snow Showers. Cold with Lows Ranging from 5 to 10 above in interior Valleys to 15 to 20 along the lake Erie shore. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph in the Evening, Diminishing to 5 to 10 Mph.

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Cassadaga Temperature Statistics

December Temperature

Dunkirk, Chautauqua County / Dunkirk Airport (9.9 miles)

  • Lowest 9 December, 2025

    -0.9 °F

  • Average December

    26.5 °F

  • Highest 10 December, 2025

    37 °F

Climate (2020–Present)

Dunkirk, Chautauqua County / Dunkirk Airport (9.9 miles)

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  • Average Low 2020–2025

    44 °F

  • Average 2020–2025

    52.3 °F

  • Average High 2020–2025

    60.2 °F
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