Pennington / Prospect Weather Forecast

    • 37
    • 45

    Rain

    • 38
    • 46

    Chance Rain Showers

    • 50
    • 59

    Rain Showers Likely

    • 45
    • 65

    Partly Sunny

    • 48
    • 63

    Partly Sunny

    • 58
    • 73

    Partly Sunny

Today 5 Mar Mercer

Rain. Patchy fog this morning. Widespread fog this afternoon. Highs in the mid 40s. Northeast Winds 5 to 10 Mph. Chance of rain near 100 percent.

Tonight 5 Mar Mercer

Rain. Widespread fog. Lows in the upper 30s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain near 100 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Pennington / Prospect Temperature Statistics

March Temperature

Trenton, Mercer County Airport (3.1 miles)

  • Lowest 2 March, 2026

    21 °F

  • Average March

    31.7 °F

  • Highest 1 March, 2026

    42.1 °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

    64.3 °F
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