Delawanna Weather Forecast

    • 70
    • 90

    Chance Rain Showers

    • 69
    • 87

    Slight Chance Thunderstorms

    • 66
    • 86

    Partly Sunny

    • 66
    • 82

    Partly Sunny

    • 68
    • 84

    Rain Showers Likely

    • 67
    • 84

    Slight Chance Thunderstorms

Today 12 Aug Eastern Passaic

Sunny. A slight chance of Showers this morning. Highs around 90. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 12 Aug Eastern Passaic

Partly cloudy in the Evening, then mostly cloudy with a chance of Showers with a slight chance of Thunderstorms after midnight. Lows in the lower 70s. West 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

    79.3 °F

  • Highest 7 August, 2026

    93 °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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