Watchung Weather Forecast

    • 60
    • 87

    Rain Showers

    • 53
    • 73

    Rain Showers

    • 52
    • 75

    Mostly Sunny

    • 55
    • 75

    Mostly Cloudy

    • 53
    • 72

    Partly Sunny

    • 54
    • 81

    Mostly Sunny

    • 51
    • 74

    Mostly Sunny

Today 6 Sep Somerset

Showers likely with a chance of Thunderstorms. Some Thunderstorms may be severe. Locally heavy rainfall possible. Hot with Highs in the upper 80s. Temperature falling to around 80 late. Southwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 70 percent.

Tonight 6 Sep Somerset

Showers. Lows in the upper 50s. Northwest Winds around 5 Mph. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watchung Temperature Statistics

September Temperature

Linden Airport (10.6 miles)

  • Lowest 3 September, 2025

    59.7 °F

  • Average September

    69.4 °F

  • Highest 4 September, 2025

    81 °F

Climate (2020–Present)

Linden Airport (10.6 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    55.8 °F

  • Average High 2020–2025

    64 °F
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