Cooperstown Weather Forecast

    • 49
    • 78

    Mostly Sunny

    • 50
    • 77

    Increasing Clouds

    • 53
    • 74

    Mostly Cloudy

    • 53
    • 78

    Partly Sunny

    • 40
    • 72

    Mostly Sunny

    • 46
    • 67

    Partly Sunny

    • 52
    • 73

    Partly Sunny

Today 15 Sep Otsego

Mostly sunny. Highs in the upper 70s. Northeast Winds around 5 Mph.

Tonight 15 Sep Otsego

Mostly clear. Patchy fog after midnight. Lows in the lower 50s. East Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cooperstown Temperature Statistics

September Temperature

Griffiss Air Force Base / Rome (43.5 miles)

  • Lowest 9 September, 2025

    39.9 °F

  • Average September

    61.7 °F

  • Highest 4 September, 2025

    82 °F

Climate (2020–Present)

Griffiss Air Force Base / Rome (43.5 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    48.7 °F

  • Average High 2020–2025

    57.9 °F
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