Brookside Weather Forecast

    • 34
    • 43

    Chance Rain/Snow

    • 31
    • 44

    Mostly Cloudy

    • 35
    • 49

    Mostly Cloudy

    • 37
    • 47

    Chance Rain

    • 37
    • 52

    Chance Rain/Snow

    • 38
    • 52

    Chance Rain/Snow

Today 15 Feb New Castle

Cloudy. Rain likely this afternoon. Highs in the lower 40s. East Winds around 5 Mph. Chance of rain 70 percent.

Tonight 15 Feb New Castle

Rain with a slight chance of snow in the Evening, then rain likely with a chance of snow after midnight. Little or no snow accumulation. Lows in the lower 30s. Northeast Winds around 5 Mph. Chance of precipitation 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Brookside Temperature Statistics

February Temperature

Wilmington, New Castle County Airport (6.2 miles)

  • Lowest 8 February, 2026

    7 °F

  • Average February

    25.4 °F

  • Highest 11 February, 2026

    44.1 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (6.2 miles)

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  • Average Low 2021–2026

    47.9 °F

  • Average 2021–2026

    57.1 °F

  • Average High 2021–2026

    66.4 °F
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