Watchung Reservation Weather Forecast

    • 22
    • 34

    Increasing Clouds

    • 26
    • 39

    Snow

    • 17
    • 31

    Chance Snow

    • 20
    • 28

    Mostly Cloudy

    • 23
    • 32

    Mostly Cloudy

    • 30
    • 40

    Mostly Cloudy

Today 12 Dec Western Union

Sunny. Highs in the mid 30s. West Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 12 Dec Western Union

Mostly clear in the Evening, then becoming partly cloudy. Lows in the lower 20s. West Winds around 5 Mph in the Evening, becoming light and variable.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watchung Reservation Temperature Statistics

December Temperature

Linden Airport (8.1 miles)

  • Lowest 9 December, 2025

    16.7 °F

  • Average December

    33.5 °F

  • Highest 10 December, 2025

    46.4 °F

Climate (2020–Present)

Linden Airport (8.1 miles)

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  • Average Low 2020–2025

    48.1 °F

  • Average 2020–2025

    55.7 °F

  • Average High 2020–2025

    64 °F
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