Watchung Reservation Weather Forecast

    • 57
    • 71

    Chance Rain Showers

    • 57
    • 66

    Rain Showers Likely

    • 57
    • 65

    Rain Showers Likely

    • 57
    • 69

    Mostly Cloudy

    • 57
    • 73

    Partly Sunny

    • 60
    • 75

    Partly Sunny

Today 25 Sep Western Union

Partly sunny in the Morning, then becoming mostly cloudy. Highs in the lower 70s. Northeast Winds 10 to 15 Mph with Gusts up to 35 Mph.

Tonight 25 Sep Western Union

Mostly cloudy with a 50 percent chance of rain. Lows in the upper 50s. North Winds around 15 Mph with Gusts up to 40 Mph.

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  • Temperature Real-Time

Watchung Reservation Temperature Statistics

September Temperature

Linden Airport (8.1 miles)

  • Lowest 15 September, 2026

    57.2 °F

  • Average September

    72.6 °F

  • Highest 3 September, 2026

    87.8 °F

Climate (2021–2026)

Linden Airport (8.1 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.6 °F

  • Average High 2021–2026

    63.9 °F
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