Closter Weather Forecast

    • 59
    • 81

    Mostly Sunny

    • 66
    • 80

    Rain Showers

    • 65
    • 82

    Rain Showers Likely

    • 57
    • 78

    Mostly Sunny

    • 63
    • 77

    Mostly Sunny

    • 65
    • 83

    Slight Chance Rain Showers

Today 11 Sep Eastern Bergen

Partly sunny with a chance of Sprinkles this Morning, then sunny this afternoon. Highs in the lower 80s. Northwest Winds 5 to 10 Mph.

Tonight 11 Sep Eastern Bergen

Mostly clear. Lows in the upper 50s. Northwest Winds 5 to 10 Mph, becoming northeast after midnight.

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Closter Temperature Statistics

September Temperature

Teterboro, Teterboro Airport (9.3 miles)

  • Lowest 7 September, 2026

    57.9 °F

  • Average September

    73.3 °F

  • Highest 3 September, 2026

    87.1 °F

Climate (2021–2026)

Teterboro, Teterboro Airport (9.3 miles)

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  • Average Low 2021–2026

    47.4 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    64.8 °F
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