Delawanna Weather Forecast

    • 75
    • 91

    Chance Thunderstorms

    • 74
    • 90

    Rain Showers Likely

    • 74
    • 89

    Chance Thunderstorms

    • 73
    • 89

    Partly Sunny

    • 74
    • 90

    Chance Rain Showers

    • 72
    • 91

    Chance Thunderstorms

Today 6 Aug Eastern Passaic

Partly sunny. A slight chance of Showers and Thunderstorms Early, then a slight chance of Showers with a chance of Thunderstorms. Some Thunderstorms may produce gusty Winds and heavy rainfall early. Some Thunderstorms may produce gusty Winds and heavy rainfall. Highs around 90. Southwest Winds 5 to 10 Mph. Chance of rain 30 percent. Heat index Values up to 101.

Tonight 6 Aug Eastern Passaic

Partly cloudy. A chance of Showers and Thunderstorms in the Evening, then a slight chance of Showers after midnight. Some Thunderstorms may produce gusty Winds and heavy rainfall in the evening. Humid with Lows in the mid 70s. Southwest Winds around 5 Mph. Chance of rain 30 percent.

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Delawanna Temperature Statistics

August Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 4 August, 2026

    64 °F

  • Average August

    77.6 °F

  • Highest 1 August, 2026

    87.1 °F

Climate (2021–2026)

Teterboro, Teterboro Airport (3.7 miles)

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  • Average Low 2021–2026

    47.5 °F

  • Average 2021–2026

    56.2 °F

  • Average High 2021–2026

    64.8 °F
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