Delaware Canal - Summit Bridge Weather Forecast

    • 61
    • 67

    Rain Showers

    • 62
    • 76

    Rain Showers Likely

    • 63
    • 77

    Chance Rain Showers

    • 64
    • 80

    Chance Rain Showers

    • 58
    • 80

    Slight Chance Rain Showers

    • 55
    • 75

    Partly Sunny

Today 24 May New Castle

Showers with a slight chance of Thunderstorms, mainly this morning. Patchy fog. Warmer with Highs in the upper 60s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 24 May New Castle

Cloudy. A chance of Showers in the Evening, then Showers likely after midnight. Patchy fog. Near steady temperature in the lower 60s. East Winds 5 to 10 Mph. Chance of rain 70 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Delaware Canal - Summit Bridge Temperature Statistics

May Temperature

Wilmington, New Castle County Airport (11.2 miles)

  • Lowest 12 May, 2026

    39.7 °F

  • Average May

    64.7 °F

  • Highest 19 May, 2026

    96.7 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (11.2 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.6 °F
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