Pennington / Prospect Weather Forecast

    • 17
    • 35

    Decreasing Clouds

    • 21
    • 36

    Mostly Sunny

    • 23
    • 43

    Partly Sunny

    • 29
    • 40

    Chance Rain/Snow

    • 31
    • 42

    Slight Chance Rain/Snow

    • 32
    • 46

    Mostly Cloudy

Today 12 Feb Mercer

Mostly sunny. Highs in the mid 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 12 Feb Mercer

Mostly cloudy. Cold with Lows in the mid 20s. West Winds around 10 Mph with Gusts up to 20 Mph.

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Pennington / Prospect Temperature Statistics

February Temperature

Trenton, Mercer County Airport (3.1 miles)

  • Lowest 8 February, 2026

    3 °F

  • Average February

    20.1 °F

  • Highest 3 February, 2026

    34.6 °F

Climate (2021–Present)

Trenton, Mercer County Airport (3.1 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.1 °F

  • Average High 2021–2026

    64.2 °F
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