Upper Break Weather Forecast

    • 53
    • 78

    Increasing Clouds

    • 50
    • 70

    Chance Rain Showers

    • 44
    • 55

    Rain Showers

    • 43
    • 56

    Partly Sunny

    • 46
    • 63

    Rain Showers

    • 53
    • 63

    Rain Showers

    • 51
    • 69

    Chance Rain Showers

Today 23 Apr New Castle

Mostly sunny. Highs in the mid 70s. Northwest Winds around 5 Mph, increasing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon.

Tonight 23 Apr New Castle

Mostly clear this Evening, then becoming partly cloudy. Lows in the lower 50s. North Winds 5 to 10 Mph, becoming northeast after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Break Temperature Statistics

April Temperature

Wilmington, New Castle County Airport (13.7 miles)

  • Lowest 8 April, 2026

    30.7 °F

  • Average April

    60.1 °F

  • Highest 15 April, 2026

    90.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (13.7 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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