Delawanna Weather Forecast

    • 66
    • 82

    Rain Showers Likely

    • 68
    • 84

    Mostly Cloudy

    • 72
    • 83

    Chance Rain Showers

    • 74
    • 88

    Chance Thunderstorms

    • 74
    • 88

    Chance Rain Showers

    • 73
    • 87

    Chance Rain Showers

Today 3 Aug Eastern Passaic

Showers with a chance of Thunderstorms. Some Thunderstorms may produce heavy rainfall. Highs in the lower 80s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain near 100 percent.

Tonight 3 Aug Eastern Passaic

Partly cloudy. Showers likely with a chance of Thunderstorms in the evening. Some Thunderstorms may produce heavy rainfall in the evening. Lows in the mid 60s. Northwest Winds around 5 Mph. Chance of rain 70 percent.

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Delawanna Temperature Statistics

August Temperature

Teterboro, Teterboro Airport (3.7 miles)

  • Lowest 1 August, 2026

    68 °F

  • Average August

    78.7 °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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