Delaware Canal - Summit Bridge Weather Forecast

    • 64
    • 87

    Becoming Sunny

    • 54
    • 80

    Mostly Sunny

    • 61
    • 84

    Mostly Sunny

    • 70
    • 89

    Slight Chance Thunderstorms

    • 73
    • 94

    Chance Thunderstorms

    • 71
    • 94

    Chance Thunderstorms

Today 7 Jun New Castle

Sunny, hot with Highs in the upper 80s. West Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 7 Jun New Castle

Clear. Lows in the mid 60s. North Winds 5 to 10 Mph.

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  • Temperature Real-Time

Delaware Canal - Summit Bridge Temperature Statistics

June Temperature

Wilmington, New Castle County Airport (11.2 miles)

  • Lowest 2 June, 2026

    47.6 °F

  • Average June

    70.6 °F

  • Highest 4 June, 2026

    91.7 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (11.2 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.6 °F
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