Delaware River - Pea Patch Island Weather Forecast

    • 11
    • 23

    Becoming Sunny

    • 8
    • 20

    Mostly Cloudy

    • 4
    • 18

    Mostly Sunny

    • 5
    • 16

    Partly Sunny

    • 14
    • 20

    Chance Snow

    • 18
    • 25

    Slight Chance Snow

Today 27 Jan New Castle

Sunny, cold with Highs in the lower 20s. Southwest Winds 5 to 10 Mph with Gusts up to 20 Mph. Wind chill Values as low as 5 below this morning.

Tonight 27 Jan New Castle

Partly cloudy in the Evening, then clearing. Cold with Lows around 7 above. West Winds 5 to 10 Mph. Wind chill Values as low as 3 below.

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  • Temperature Real-Time

Delaware River - Pea Patch Island Temperature Statistics

January Temperature

Wilmington, New Castle County Airport (5.6 miles)

  • Lowest 21 January, 2026

    9.6 °F

  • Average January

    33.8 °F

  • Highest 7 January, 2026

    61.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (5.6 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    57.2 °F

  • Average High 2021–2026

    66.5 °F
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