West Middlesex Weather Forecast

    • 15
    • 34

    Chance Snow

    • 27
    • 34

    Rain/Snow

    • 19
    • 40

    Chance Snow

    • 19
    • 39

    Chance Rain/Snow

    • 28
    • 41

    Mostly Sunny

    • 26
    • 51

    Slight Chance Rain/Snow

Today 23 Feb Mercer

Mostly cloudy with a 50 percent chance of snow. Highs in the lower 30s. Temperatures falling into the mid 20s this afternoon. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 23 Feb Mercer

Mostly cloudy. A chance of Snow, mainly in the evening. Little or no snow accumulation. Cold with Lows around 14. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of snow 30 percent.

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West Middlesex Temperature Statistics

February Temperature

New Castle, New Castle Municipal Airport (9.9 miles)

  • Lowest 8 February, 2026

    -13 °F

  • Average February

    27.4 °F

  • Highest 19 February, 2026

    60.1 °F

Climate (2021–Present)

New Castle, New Castle Municipal Airport (9.9 miles)

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  • Average Low 2021–2026

    41.6 °F

  • Average 2021–2026

    51.2 °F

  • Average High 2021–2026

    61.1 °F
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