Keeseville Weather Forecast

    • 61
    • 77

    Increasing Clouds

    • 55
    • 78

    Chance Rain Showers

    • 45
    • 66

    Slight Chance Rain Showers

    • 56
    • 70

    Mostly Cloudy

    • 60
    • 77

    Chance Rain Showers

    • 58
    • 75

    Chance Rain Showers

    • 51
    • 70

    Slight Chance Rain Showers

Today 12 Sep Eastern Essex

Sunny. Highs in the mid 70s. South Winds 10 to 15 Mph. Gusts up to 30 Mph this afternoon.

Tonight 12 Sep Eastern Essex

Partly cloudy until Midnight, then mostly cloudy with Showers likely after midnight. Lows around 60. South Winds 15 to 20 Mph. Gusts up to 35 Mph after midnight. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Keeseville Temperature Statistics

September Temperature

Plattsburgh International Airport (9.9 miles)

  • Lowest 7 September, 2026

    51.1 °F

  • Average September

    66.6 °F

  • Highest 3 September, 2026

    82 °F

Climate (2021–2026)

Plattsburgh International Airport (9.9 miles)

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  • Average Low 2021–2026

    38.2 °F

  • Average 2021–2026

    47.4 °F

  • Average High 2021–2026

    55.8 °F
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