Watchung Reservation Weather Forecast

    • 20
    • 46

    Partly Sunny

    • 23
    • 30

    Snow

    • 22
    • 31

    Snow Likely

    • 31
    • 37

    Rain

    • 22
    • 41

    Chance Rain

    • 20
    • 31

    Partly Sunny

Today 25 Dec Western Union

Partly sunny. Highs in the mid 40s. Southwest Winds 5 to 10 Mph, becoming northwest 10 to 15 Mph in the afternoon. Gusts up to 30 Mph.

Tonight 25 Dec Western Union

Partly cloudy. Lows around 20. North Winds 15 to 20 Mph with Gusts up to 30 Mph.

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Watchung Reservation Temperature Statistics

December Temperature

Linden Airport (8.1 miles)

  • Lowest 9 December, 2025

    16.7 °F

  • Average December

    33.3 °F

  • Highest 19 December, 2025

    58.1 °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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