Sinclairville Weather Forecast

    • 54
    • 70

    Rain Showers

    • 59
    • 74

    Chance Rain Showers

    • 49
    • 71

    Mostly Sunny

    • 50
    • 71

    Mostly Sunny

    • 55
    • 75

    Mostly Sunny

    • 59
    • 78

    Mostly Sunny

    • 61
    • 80

    Mostly Sunny

Today 15 Sep Chautauqua

Areas of valley fog this Morning, otherwise partly to mostly sunny through early Afternoon, then mostly cloudy with Showers likely late. Highs Ranging from around 70 on the Hilltops to the mid 70s across the lower Elevations. Southwest Winds 10 Mph or less. Chance of rain 60 percent.

Tonight 15 Sep Chautauqua

Mostly cloudy with scattered Showers. Warm with Lows around 60. Light south Winds. Chance of rain 50 percent.

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Sinclairville Temperature Statistics

September Temperature

Jamestown, Chautauqua County/Jamestown Airport (7.5 miles)

  • Lowest 10 September, 2019

    48.2 °F
  • Average September

    61.9 °F
  • Highest 11 September, 2019

    82 °F

Climate (2010–Present)

Jamestown, Chautauqua County/Jamestown Airport (7.5 miles)

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  • Average Low 2010–Present

    40 °F
  • Average 2010–Present

    47.7 °F
  • Average High 2010–Present

    55.4 °F
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