Upper Break Weather Forecast

    • 54
    • 80

    Becoming Sunny

    • 61
    • 80

    Mostly Sunny

    • 71
    • 86

    Chance Rain Showers

    • 71
    • 94

    Slight Chance Thunderstorms

    • 71
    • 94

    Chance Thunderstorms

    • 70
    • 92

    Chance Thunderstorms

Today 8 Jun New Castle

Sunny. Highs around 80. East Winds 5 to 10 Mph with Gusts up to 20 Mph, becoming southeast in the afternoon.

Tonight 8 Jun New Castle

Clear, cooler with Lows in the lower 50s. South Winds 5 to 10 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Upper Break Temperature Statistics

June Temperature

Wilmington, New Castle County Airport (13.7 miles)

  • Lowest 2 June, 2026

    47.6 °F

  • Average June

    70.6 °F

  • Highest 4 June, 2026

    91.7 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (13.7 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.3 °F

  • Average High 2021–2026

    66.6 °F
Get WillyWeather+ to remove ads