Brookside Weather Forecast

    • 20
    • 35

    Decreasing Clouds

    • 22
    • 36

    Mostly Sunny

    • 25
    • 46

    Partly Sunny

    • 31
    • 41

    Chance Rain/Snow

    • 32
    • 45

    Slight Chance Rain

    • 34
    • 48

    Mostly Cloudy

Today 12 Feb New Castle

Partly sunny this Morning, then becoming mostly cloudy. Cooler with Highs in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Feb New Castle

Partly cloudy in the Evening, then clearing. Cold with Lows around 20. Northwest Winds 5 to 10 Mph with Gusts up to 20 Mph.

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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

    22.7 °F

  • Highest 3 February, 2026

    37.7 °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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