Delaware River - Oldmans Point Weather Forecast

    • 68
    • 81

    Rain Showers

    • 67
    • 81

    Chance Rain Showers

    • 67
    • 82

    Chance Rain Showers

    • 68
    • 85

    Mostly Sunny

    • 70
    • 85

    Mostly Cloudy

    • 71
    • 83

    Chance Rain Showers

    • 70
    • 84

    Chance Thunderstorms

Today 28 Jul Salem

Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may be severe with damaging Winds and large hail. Locally heavy rainfall possible. Highs in the lower 80s. Temperature falling into the upper 70s late. South Winds around 10 Mph with Gusts up to 20 Mph. Chance of rain 50 percent.

Tonight 28 Jul Salem

Showers with Thunderstorms likely this Evening, then a chance of Showers and Thunderstorms after midnight. Some Thunderstorms may produce damaging Winds, large Hail, and heavy Rainfall, then some Thunderstorms may produce heavy rainfall after midnight. Lows in the upper 60s. South Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southwest after midnight. Chance of rain near 100 percent.

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  • Temperature Real-Time

Delaware River - Oldmans Point Temperature Statistics

July Temperature

Wilmington, New Castle County Airport (9.3 miles)

  • Lowest 20 July, 2026

    58.6 °F

  • Average July

    79.5 °F

  • Highest 2 July, 2026

    103.6 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (9.3 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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