Cornish Hills Weather Forecast

    • 10
    • 31

    Chance Flurries

    • 4
    • 14

    Blustery

    • 5
    • 19

    Mostly Sunny

    • 14
    • 25

    Mostly Cloudy

    • 23
    • 36

    Mostly Cloudy

    • 26
    • 38

    Chance Rain/Snow

    • 20
    • 34

    Slight Chance Snow

Today 6 Feb New Castle

Cloudy with a 50 percent chance of light snow. Little or no snow accumulation. Cold. Near steady temperature in the lower 30s. Southwest Winds around 5 Mph.

Tonight 6 Feb New Castle

Cloudy with a 50 percent chance of light snow. Little or no snow accumulation. Cold with Lows around 13. Southwest Winds around 5 Mph, increasing to west 15 to 20 Mph with Gusts up to 35 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Cornish Hills Temperature Statistics

February Temperature

Wilmington, New Castle County Airport (8.1 miles)

  • Lowest 1 February, 2026

    13.6 °F

  • Average February

    26.3 °F

  • Highest 3 February, 2026

    36 °F

Climate (2021–Present)

Wilmington, New Castle County Airport (8.1 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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