Upper Break Weather Forecast

    • 52
    • 70

    Increasing Clouds

    • 47
    • 64

    Chance Rain Showers

    • 43
    • 62

    Mostly Sunny

    • 42
    • 60

    Partly Sunny

    • 44
    • 60

    Mostly Cloudy

    • 46
    • 59

    Mostly Cloudy

Today 21 Oct New Castle

Sunny. Highs around 70. Southwest Winds 5 to 10 Mph.

Tonight 21 Oct New Castle

Mostly cloudy with a 50 percent chance of Showers. Lows around 50. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Break Temperature Statistics

October Temperature

Wilmington, New Castle County Airport (13.7 miles)

  • Lowest 10 October, 2025

    41 °F

  • Average October

    61.1 °F

  • Highest 7 October, 2025

    80.6 °F

Climate (2020–Present)

Wilmington, New Castle County Airport (13.7 miles)

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  • Average Low 2020–2025

    48.2 °F

  • Average 2020–2025

    57.4 °F

  • Average High 2020–2025

    66.7 °F
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