Brookside Weather Forecast

    • 49
    • 69

    Sunny

    • 43
    • 67

    Mostly Sunny

    • 46
    • 66

    Partly Sunny

    • 49
    • 70

    Mostly Sunny

    • 52
    • 75

    Partly Sunny

    • 51
    • 70

    Mostly Cloudy

Today 26 Oct New Castle

Patchy frost this morning. Sunny. Highs in the upper 60s. West Winds around 5 Mph.

Tonight 26 Oct New Castle

Clear. Not as cool with Lows in the upper 40s. West Winds around 5 Mph, becoming north after midnight.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookside Temperature Statistics

October Temperature

Wilmington, New Castle County Airport (6.2 miles)

  • Lowest 24 October, 2026

    35.1 °F

  • Average October

    61 °F

  • Highest 2 October, 2026

    86.6 °F

Climate (2021–2026)

Wilmington, New Castle County Airport (6.2 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

    66.7 °F
Get WillyWeather+ to remove ads