Hewitt Weather Forecast

    • 23
    • 38

    Increasing Clouds

    • 31
    • 42

    Mostly Cloudy

    • 40
    • 55

    Rain Likely

    • 39
    • 58

    Mostly Cloudy

    • 34
    • 62

    Chance Rain

    • 25
    • 47

    Partly Sunny

    • 29
    • 44

    Mostly Cloudy

Today 18 Mar Western Passaic

Mostly sunny. Cold with Highs in the mid 30s. South Winds around 5 Mph.

Tonight 18 Mar Western Passaic

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 20s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Hewitt Temperature Statistics

March Temperature

Sussex, Sussex Airport (16.8 miles)

  • Lowest 2 March, 2026

    16 °F

  • Average March

    42.8 °F

  • Highest 10 March, 2026

    80.1 °F

Climate (2021–Present)

Sussex, Sussex Airport (16.8 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    52.6 °F

  • Average High 2021–2026

    63.3 °F
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