New Wilmington Weather Forecast

    • 2
    • 23

    Mostly Cloudy

    • 11
    • 22

    Mostly Cloudy

    • 2
    • 30

    Snow

    • -3
    • 14

    Slight Chance Snow

    • 3
    • 21

    Slight Chance Snow

    • 11
    • 29

    Partly Sunny

Today 4 Feb Lawrence

Partly cloudy this Morning, then becoming partly sunny. Highs in the lower 20s. North Winds around 5 Mph.

Tonight 4 Feb Lawrence

Mostly cloudy. Very cold with Lows around 2 above. North Winds around 5 Mph in the Evening, becoming light and variable.

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New Wilmington Temperature Statistics

February Temperature

New Castle, New Castle Municipal Airport (7.5 miles)

  • Lowest 1 February, 2026

    3.9 °F

  • Average February

    11.2 °F

  • Highest 1 February, 2026

    23 °F

Climate (2021–Present)

New Castle, New Castle Municipal Airport (7.5 miles)

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  • Average Low 2021–2026

    41.5 °F

  • Average 2021–2026

    51.1 °F

  • Average High 2021–2026

    61 °F
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