Brookside Weather Forecast

    • 11
    • 29

    Increasing Clouds

    • 18
    • 32

    Flurries Likely

    • 6
    • 22

    Partly Sunny

    • 11
    • 21

    Mostly Cloudy

    • 20
    • 31

    Mostly Cloudy

    • 22
    • 37

    Mostly Cloudy

Today 5 Feb New Castle

Sunny, cold with Highs in the upper 20s. North Winds 5 to 10 Mph.

Tonight 5 Feb New Castle

Partly cloudy in the Evening, then becoming mostly cloudy. Cold with Lows around 11. Northwest Winds around 5 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 1 February, 2026

    12.9 °F

  • Average February

    21.7 °F

  • Highest 2 February, 2026

    32 °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

    57.2 °F

  • Average High 2021–2026

    66.4 °F
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