Jamestown Weather Forecast

    • 22
    • 32

    Snow Showers

    • 7
    • 28

    Snow Showers Likely

    • -4
    • 13

    Chance Snow Showers

    • -3
    • 8

    Chance Snow Showers

    • 3
    • 15

    Chance Snow Showers

    • 4
    • 15

    Chance Snow Showers

Today 21 Jan Chautauqua

A chance of snow Showers late this Morning, then snow Showers this afternoon. Areas of blowing snow. Snow may be heavy at Times early this afternoon. Accumulation Ranging from around an inch across the lower Elevations to around 2 Inches across the higher Terrain. Windy with Highs Ranging from the upper 20s on the Hilltops to the lower 30s across the lower Elevations. South Winds 20 to 30 Mph with Gusts up to 40 Mph this afternoon. Chance of snow near 100 percent.

Tonight 21 Jan Chautauqua

Snow Showers. Patchy blowing snow. Additional accumulation around 2 Inches. Windy and not as cold with Lows 20 to 25. Southwest Winds 15 to 30 Mph with Gusts up to 40 Mph in the evening. Chance of snow 90 percent.

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Jamestown Temperature Statistics

January Temperature

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

  • Lowest 19 January, 2026

    1.9 °F

  • Average January

    25.7 °F

  • Highest 9 January, 2026

    55 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (3.7 miles)

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  • Average Low 2021–2026

    40.6 °F

  • Average 2021–2026

    48.2 °F

  • Average High 2021–2026

    55.9 °F
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