West Valley Weather Forecast

    • 17
    • 36

    Snow

    • 16
    • 23

    Snow

    • 15
    • 27

    Snow Showers

    • 11
    • 25

    Snow Showers

    • 9
    • 19

    Snow Showers

    • 13
    • 21

    Chance Snow Showers

    • 18
    • 27

    Chance Rain Showers

Today 10 Dec Cattaraugus

Snow and rain. Additional snow accumulation an inch or less. Highs in the mid 30s. Southwest Winds 10 to 15 Mph. Chance of precipitation 90 percent.

Tonight 10 Dec Cattaraugus

Snow this Evening, then lake effect snow Showers likely after midnight. Additional accumulation 1 to 3 Inches in the most persistent Snows. Lows 15 to 20. West Winds 10 to 15 Mph with Gusts up to 30 Mph, becoming northwest. Chance of snow near 100 percent.

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West Valley Temperature Statistics

December Temperature

Dunkirk, Chautauqua County / Dunkirk Airport (34.2 miles)

  • Lowest 8 December, 2025

    3.9 °F

  • Average December

    26.2 °F

  • Highest 6 December, 2025

    35.1 °F

Climate (2020–Present)

Dunkirk, Chautauqua County / Dunkirk Airport (34.2 miles)

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  • Average Low 2020–2025

    44.1 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    60.3 °F
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