Kinnelon Weather Forecast

    • 20
    • 30

    Increasing Clouds

    • 23
    • 41

    Partly Sunny

    • 39
    • 47

    Mostly Cloudy

    • 23
    • 49

    Partly Sunny

    • 29
    • 35

    Mostly Cloudy

    • 25
    • 42

    Slight Chance Snow

Today 16 Dec Morris

Sunny, cold with Highs around 30. West Winds around 5 Mph.

Tonight 16 Dec Morris

Partly cloudy in the Evening, then clearing. Cold with Lows around 19. Southwest Winds around 5 Mph.

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  • Temperature Real-Time

Kinnelon Temperature Statistics

December Temperature

Caldwell, Essex County Airport (9.3 miles)

  • Lowest 9 December, 2025

    12.9 °F

  • Average December

    30.8 °F

  • Highest 10 December, 2025

    44.1 °F

Climate (2020–Present)

Caldwell, Essex County Airport (9.3 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.4 °F
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