Pompton Lakes Weather Forecast

    • 60
    • 83

    Rain Showers

    • 50
    • 73

    Rain Showers

    • 51
    • 74

    Mostly Sunny

    • 52
    • 75

    Mostly Cloudy

    • 52
    • 72

    Partly Sunny

    • 51
    • 80

    Mostly Sunny

    • 48
    • 72

    Mostly Sunny

Today 6 Sep Western Passaic

Showers with Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds, large Hail, frequent Lightning, and heavy rainfall. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 25 Mph. Chance of rain 90 percent.

Tonight 6 Sep Western Passaic

Showers likely this Evening, then rain after midnight. Lows in the upper 50s. North Winds around 5 Mph. Chance of rain 90 percent.

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Pompton Lakes Temperature Statistics

September Temperature

Caldwell, Essex County Airport (8.7 miles)

  • Lowest 2 September, 2025

    55 °F

  • Average September

    67.4 °F

  • Highest 3 September, 2025

    80.1 °F

Climate (2020–Present)

Caldwell, Essex County Airport (8.7 miles)

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  • Average Low 2020–2025

    47.1 °F

  • Average 2020–2025

    56.3 °F

  • Average High 2020–2025

    65.6 °F
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