Pennington / Prospect Weather Forecast

    • 50
    • 75

    Chance Rain Showers

    • 40
    • 68

    Rain Showers

    • 40
    • 57

    Partly Sunny

    • 28
    • 53

    Mostly Sunny

    • 33
    • 54

    Mostly Sunny

    • 43
    • 65

    Mostly Sunny

Today 4 Apr Mercer

Mostly sunny. Patchy fog this morning. A chance of Showers this afternoon. Highs in the lower 70s. North Winds around 5 Mph, becoming east 10 to 15 Mph this afternoon. Chance of rain 30 percent.

Tonight 4 Apr Mercer

A slight chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Patchy fog after midnight. Lows in the upper 40s. East Winds 10 to 15 Mph. Chance of rain 40 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Pennington / Prospect Temperature Statistics

April Temperature

Trenton, Mercer County Airport (3.1 miles)

  • Lowest 2 April, 2026

    39.9 °F

  • Average April

    56.8 °F

  • Highest 1 April, 2026

    79 °F

Climate (2021–Present)

Trenton, Mercer County Airport (3.1 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.2 °F

  • Average High 2021–2026

    64.3 °F
Get WillyWeather+ to remove ads