Jamestown Weather Forecast

    • 23
    • 33

    Chance Snow

    • 11
    • 33

    Snow Likely

    • 5
    • 21

    Partly Sunny

    • 27
    • 32

    Rain/Snow

    • 24
    • 38

    Rain/Snow

    • 18
    • 31

    Snow Showers Likely

    • 12
    • 29

    Snow Showers

Today 6 Dec Chautauqua

Snow Showers. Accumulation an inch or less. Highs Ranging from the lower 30s inland to the mid 30s along the lake Erie shore. Southwest Winds 10 to 15 Mph with Gusts up to 30 Mph. Chance of snow 80 percent.

Tonight 6 Dec Chautauqua

Cloudy. Snow Showers likely this Evening, then a chance of snow Showers after midnight. Accumulation up to 2 Inches. Lows Ranging from the lower 20s in interior Valleys to the upper 20s along the lake Erie shore. West Winds 5 to 10 Mph, becoming light. Chance of snow 60 percent.

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Jamestown Temperature Statistics

December Temperature

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

  • Lowest 4 December, 2025

    9 °F

  • Average December

    23.9 °F

  • Highest 1 December, 2025

    30.9 °F

Climate (2020–Present)

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

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  • Average Low 2020–2025

    40.7 °F

  • Average 2020–2025

    48.3 °F

  • Average High 2020–2025

    56 °F
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