Brookside Weather Forecast

    • 65
    • 82

    Chance Rain Showers

    • 65
    • 87

    Mostly Sunny

    • 69
    • 89

    Mostly Sunny

    • 75
    • 95

    Mostly Sunny

    • 78
    • 100

    Hot

    • 77
    • 101

    Slight Chance Thunderstorms

Today 28 Jun New Castle

Mostly cloudy. Patchy fog this morning. A chance of Showers with a slight chance of Thunderstorms this afternoon. Highs in the lower 80s. East Winds around 5 Mph. Chance of rain 40 percent.

Tonight 28 Jun New Castle

Partly cloudy. A slight chance of Showers and Thunderstorms in the evening. Patchy fog after midnight. Humid with Lows in the mid 60s. East Winds around 5 Mph. Chance of rain 20 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookside Temperature Statistics

June Temperature

Wilmington, New Castle County Airport (6.2 miles)

  • Lowest 2 June, 2026

    47.6 °F

  • Average June

    74.2 °F

  • Highest 12 June, 2026

    97.6 °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