Sinclairville Weather Forecast

    • 24
    • 41

    Snow Showers Likely

    • 19
    • 32

    Snow Showers Likely

    • 35
    • 51

    Partly Sunny

    • 45
    • 61

    Chance Rain Showers

    • 42
    • 63

    Chance Rain Showers

    • 44
    • 59

    Slight Chance Rain Showers

Today 6 Apr Chautauqua

Snow Showers likely late this Morning, then snow Showers likely with a chance of rain Showers early this afternoon. A chance of rain Showers late. Little or no snow accumulation. Cold with Highs in the lower 40s. West Winds 10 Mph or less. Chance of precipitation 70 percent.

Tonight 6 Apr Chautauqua

Snow and rain Showers likely in the Evening, then snow Showers likely overnight. Snow accumulation Ranging from around an inch across the lower Elevations to 2 to 3 Inches across the higher Terrain. Lows in the mid 20s. Light Winds, becoming northwest 10 to 15 Mph. Chance of precipitation 70 percent.

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Sinclairville Temperature Statistics

April Temperature

Jamestown, Chautauqua County/Jamestown Airport (7.5 miles)

  • Lowest 1 April, 2026

    37 °F

  • Average April

    53.5 °F

  • Highest 4 April, 2026

    78.1 °F

Climate (2021–Present)

Jamestown, Chautauqua County/Jamestown Airport (7.5 miles)

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  • Average Low 2021–2026

    40.4 °F

  • Average 2021–2026

    48 °F

  • Average High 2021–2026

    55.8 °F
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