Brookside Weather Forecast

    • 36
    • 62

    Mostly Sunny

    • 36
    • 63

    Mostly Sunny

    • 38
    • 66

    Mostly Sunny

    • 48
    • 69

    Mostly Sunny

    • 43
    • 66

    Partly Sunny

    • 44
    • 63

    Mostly Cloudy

Today 23 Oct New Castle

Sunny. Highs in the lower 60s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 23 Oct New Castle

Mostly clear. Patchy frost after midnight. Lows in the mid 30s. Northeast Winds 5 to 10 Mph.

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 19 October, 2026

    35.1 °F

  • Average October

    62.1 °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