Delaware Park Weather Forecast

    • 72
    • 90

    Chance Rain Showers

    • 67
    • 89

    Chance Rain Showers

    • 62
    • 82

    Mostly Sunny

    • 60
    • 79

    Mostly Sunny

    • 62
    • 80

    Partly Sunny

    • 64
    • 83

    Partly Sunny

Today 3 Sep New Castle

Partly sunny with a chance of Showers with a slight chance of Thunderstorms. Warmer with Highs in the lower 90s. Southwest Winds 5 to 10 Mph. Chance of rain 40 percent.

Tonight 3 Sep New Castle

Showers likely with a chance of Thunderstorms. Locally heavy rainfall possible. Near steady temperature in the lower 70s. South Winds around 5 Mph. Chance of rain 70 percent.

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Delaware Park Temperature Statistics

September Temperature

Wilmington, New Castle County Airport (3.1 miles)

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Climate (2021–2026)

Wilmington, New Castle County Airport (3.1 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.7 °F
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