Delaware River - Finns Point Weather Forecast

    • 30
    • 45

    Chance Rain/Snow

    • 33
    • 45

    Mostly Sunny

    • 36
    • 53

    Partly Sunny

    • 23
    • 42

    Chance Snow

    • 22
    • 30

    Chance Snow

    • 32
    • 37

    Rain Likely

Today 26 Feb New Castle

Mostly cloudy with a 50 percent chance of rain. Near steady temperature in the mid 40s. Southeast Winds around 5 Mph.

Tonight 26 Feb New Castle

Mostly cloudy. Cold with Lows in the upper 20s. Northeast Winds around 5 Mph in the Evening, becoming light and variable.

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Delaware River - Finns Point Temperature Statistics

February Temperature

Wilmington, New Castle County Airport (5 miles)

  • Lowest 9 February, 2026

    6.7 °F

  • Average February

    31.3 °F

  • Highest 21 February, 2026

    53.7 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (5 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.4 °F
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