Upper Greenwood Lake Weather Forecast

    • 48
    • 59

    Chance Rain Showers

    • 47
    • 74

    Slight Chance Rain Showers

    • 49
    • 57

    Rain Showers Likely

    • 37
    • 67

    Rain Showers Likely

    • 27
    • 48

    Partly Sunny

    • 35
    • 45

    Rain Likely

Today 28 Mar Western Passaic

Partly sunny. Highs in the lower 60s. West Winds 5 to 10 Mph.

Tonight 28 Mar Western Passaic

Mostly cloudy with a 50 percent chance of Showers. Not as cool with Lows in the upper 40s. Southwest Winds around 5 Mph.

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Upper Greenwood Lake Temperature Statistics

March Temperature

Sussex, Sussex Airport (12.4 miles)

  • Lowest 3 March, 2025

    15.9 °F

  • Average March

    42.9 °F

  • Highest 11 March, 2025

    70.6 °F

Climate (2020–Present)

Sussex, Sussex Airport (12.4 miles)

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  • Average Low 2020–2025

    42.1 °F

  • Average 2020–2025

    52.4 °F

  • Average High 2020–2025

    63 °F
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