Lower Break Weather Forecast

    • 55
    • 78

    Mostly Sunny

    • 65
    • 83

    Partly Sunny

    • 71
    • 86

    Chance Thunderstorms

    • 73
    • 95

    Slight Chance Thunderstorms

    • 70
    • 95

    Chance Thunderstorms

    • 68
    • 89

    Partly Sunny

    • 68
    • 90

    Chance Rain Showers

Today 8 Jun New Castle

Mostly sunny. Highs in the upper 70s. East Winds 5 to 10 Mph.

Tonight 8 Jun New Castle

Mostly clear. Cooler with Lows in the lower 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Lower Break Temperature Statistics

June Temperature

Wilmington, New Castle County Airport (14.3 miles)

  • Lowest 2 June, 2026

    47.6 °F

  • Average June

    71.3 °F

  • Highest 5 June, 2026

    92.6 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (14.3 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.6 °F
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