Boonton Reservoir Weather Forecast

    • 65
    • 90

    Partly Sunny

    • 69
    • 90

    Mostly Sunny

    • 73
    • 95

    Mostly Sunny

    • 56
    • 91

    Rain Showers Likely

    • 52
    • 73

    Mostly Cloudy

    • 51
    • 69

    Chance Rain Showers

Today 17 May Morris

Sunny, hot with Highs in the upper 80s. West Winds 5 to 10 Mph.

Tonight 17 May Morris

Partly cloudy. Lows in the mid 60s. West Winds 5 to 10 Mph.

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  • Temperature Real-Time

Boonton Reservoir Temperature Statistics

May Temperature

Morristown Municipal (5.6 miles)

  • Lowest 1 May, 2026

    39.2 °F

  • Average May

    54.5 °F

  • Highest 5 May, 2026

    82.4 °F

Climate (2021–Present)

Morristown Municipal (5.6 miles)

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  • Average Low 2021–2026

    43.2 °F

  • Average 2021–2026

    51.8 °F

  • Average High 2021–2026

    64 °F
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