Montclair Weather Forecast

    • 32
    • 53

    Mostly Cloudy

    • 38
    • 58

    Mostly Cloudy

    • 52
    • 58

    Chance Rain Showers

    • 50
    • 67

    Rain Showers

    • 37
    • 57

    Partly Sunny

    • 45
    • 61

    Partly Sunny

Today 13 Mar Western Essex

Mostly sunny. Highs in the upper 40s. East Winds 5 to 10 Mph.

Tonight 13 Mar Western Essex

Partly cloudy this Evening, then becoming mostly clear. Lows in the lower 30s. East Winds 5 to 10 Mph, becoming northeast after midnight.

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Montclair Temperature Statistics

March Temperature

Caldwell, Essex County Airport (5 miles)

  • Lowest 3 March, 2025

    18.8 °F

  • Average March

    42.2 °F

  • Highest 11 March, 2025

    68 °F

Climate (2020–Present)

Caldwell, Essex County Airport (5 miles)

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  • Average Low 2020–2025

    47.2 °F

  • Average 2020–2025

    56.2 °F

  • Average High 2020–2025

    65.4 °F
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