Mahwah Weather Forecast

    • 36
    • 61

    Sunny

    • 47
    • 59

    Partly Sunny

    • 59
    • 76

    Chance Rain Showers

    • 61
    • 83

    Chance Rain Showers

    • 65
    • 87

    Chance Thunderstorms

    • 62
    • 88

    Mostly Cloudy

Today 11 Apr Western Bergen

Sunny. Highs in the lower 60s. Northwest Winds 15 to 20 Mph with Gusts up to 30 Mph.

Tonight 11 Apr Western Bergen

Clear. Lows in the upper 30s. Northwest Winds 10 to 15 Mph, becoming north around 5 Mph after midnight.

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Mahwah Temperature Statistics

April Temperature

Caldwell, Essex County Airport (16.2 miles)

  • Lowest 8 April, 2026

    28 °F

  • Average April

    51 °F

  • Highest 1 April, 2026

    77 °F

Climate (2021–Present)

Caldwell, Essex County Airport (16.2 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56 °F

  • Average High 2021–2026

    65.3 °F
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