Boonton Reservoir Weather Forecast

    • 29
    • 50

    Becoming Sunny

    • 41
    • 55

    Chance Rain Showers

    • 44
    • 62

    Mostly Cloudy

    • 47
    • 70

    Partly Sunny

    • 46
    • 68

    Chance Rain Showers

    • 44
    • 61

    Chance Rain Showers

Today 20 Apr Morris

Patchy frost this morning. Mostly sunny. Highs in the upper 40s. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

Tonight 20 Apr Morris

Mostly clear. Cold with Lows in the upper 20s. Northwest Winds 5 to 10 Mph.

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Boonton Reservoir Temperature Statistics

April Temperature

Morristown Municipal (5.6 miles)

  • Lowest 9 April, 2026

    23 °F

  • Average April

    52.2 °F

  • Highest 16 April, 2026

    89.6 °F

Climate (2021–Present)

Morristown Municipal (5.6 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    51.9 °F

  • Average High 2021–2026

    64 °F
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