Gridleyville Weather Forecast

    • 55
    • 80

    Increasing Clouds

    • 37
    • 71

    Partly Sunny

    • 46
    • 71

    Mostly Sunny

    • 53
    • 75

    Partly Sunny

    • 56
    • 79

    Partly Sunny

    • 56
    • 81

    Chance Rain Showers

Today 18 Sep Tioga

Patchy fog in the morning. Mostly sunny. Highs in the lower 80s. Southwest Winds around 5 Mph, becoming northwest around 5 Mph in the afternoon.

Tonight 18 Sep Tioga

Mostly clear. Lows in the mid 50s. Northwest Winds around 5 Mph.

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Gridleyville Temperature Statistics

September Temperature

Ithaca, Ithaca Tompkins Regional Airport (17.4 miles)

  • Lowest 8 September, 2025

    39 °F

  • Average September

    61.9 °F

  • Highest 3 September, 2025

    78.8 °F

Climate (2020–Present)

Ithaca, Ithaca Tompkins Regional Airport (17.4 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    48.9 °F

  • Average High 2020–2025

    58.1 °F
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