Port Henry Weather Forecast

    • 40
    • 41

    Increasing Clouds

    • 22
    • 50

    Rain

    • 28
    • 35

    Mostly Cloudy

    • 17
    • 39

    Slight Chance Rain/Snow

    • 14
    • 24

    Partly Sunny

    • 24
    • 33

    Chance Snow

Today 18 Dec Eastern Essex

Partly sunny and breezy. Highs in the upper 30s. South Winds 15 to 25 Mph with Gusts up to 40 Mph.

Tonight 18 Dec Eastern Essex

Rain Showers likely until Midnight, then rain after midnight. Windy with Lows in the upper 30s. South Winds 20 to 30 Mph with Gusts up to 50 Mph. Chance of rain near 100 percent.

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Port Henry Temperature Statistics

December Temperature

Middlebury State Airport (18 miles)

  • Lowest 9 December, 2025

    -6.5 °F

  • Average December

    20.2 °F

  • Highest 1 December, 2025

    34.9 °F

Climate (2020–Present)

Middlebury State Airport (18 miles)

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  • Average Low 2020–2025

    36.7 °F

  • Average 2020–2025

    45.8 °F

  • Average High 2020–2025

    54.6 °F
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