Delaware River - Fox Point State Park Weather Forecast

    • 31
    • 39

    Decreasing Clouds

    • 37
    • 49

    Mostly Cloudy

    • 45
    • 57

    Rain Likely

    • 45
    • 62

    Mostly Cloudy

    • 44
    • 67

    Chance Rain

    • 31
    • 53

    Partly Sunny

Today 18 Mar New Castle

Mostly cloudy this Morning, then becoming mostly sunny. Highs in the lower 40s. North Winds 5 to 10 Mph, becoming southeast this afternoon.

Tonight 18 Mar New Castle

Mostly clear in the Evening, then becoming partly cloudy. Cold with Lows in the upper 20s. Southeast Winds around 5 Mph.

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Delaware River - Fox Point State Park Temperature Statistics

March Temperature

Wilmington, New Castle County Airport (8.7 miles)

  • Lowest 2 March, 2026

    25.6 °F

  • Average March

    47.5 °F

  • Highest 10 March, 2026

    82.9 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (8.7 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
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