Watchung Weather Forecast

    • 65
    • 81

    Increasing Clouds

    • 67
    • 84

    Mostly Cloudy

    • 56
    • 81

    Partly Sunny

    • 57
    • 72

    Rain Showers Likely

    • 58
    • 71

    Rain Showers Likely

    • 58
    • 71

    Chance Rain Showers

Today 16 Sep Somerset

Sunny. Highs in the lower 80s. Southwest Winds around 5 Mph.

Tonight 16 Sep Somerset

Partly cloudy in the Evening, then becoming mostly cloudy. Not as cool with Lows in the mid 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Watchung Temperature Statistics

September Temperature

Linden Airport (10.6 miles)

  • Lowest 7 September, 2026

    60.8 °F

  • Average September

    74.3 °F

  • Highest 3 September, 2026

    87.8 °F

Climate (2021–2026)

Linden Airport (10.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    55.7 °F

  • Average High 2021–2026

    63.9 °F
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