Boonton Reservoir Weather Forecast

    • 62
    • 75

    Rain Showers

    • 59
    • 80

    Chance Rain Showers

    • 60
    • 84

    Mostly Sunny

    • 63
    • 85

    Rain Showers Likely

    • 64
    • 83

    Rain Showers Likely

    • 64
    • 85

    Slight Chance Thunderstorms

Today 22 Jun Morris

Cloudy. A chance of Showers in the Morning, then Showers and scattered Thunderstorms in the afternoon. Some Thunderstorms may produce damaging Winds in the afternoon. Locally heavy rainfall possible in the afternoon. Highs in the lower 70s. East Winds 5 to 10 Mph. Chance of rain 80 percent.

Tonight 22 Jun Morris

Showers likely with scattered Thunderstorms in the Evening, then Showers likely with a chance of Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds in the evening. Locally heavy rainfall possible in the evening. Humid with Lows in the lower 60s. South Winds around 10 Mph, becoming west after midnight. Chance of rain 70 percent.

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Boonton Reservoir Temperature Statistics

June Temperature

Morristown Municipal (5.6 miles)

  • Lowest 2 June, 2026

    41 °F

  • Average June

    69.9 °F

  • Highest 11 June, 2026

    93.2 °F

Climate (2021–2026)

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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