West Trenton Weather Forecast

    • 71
    • 92

    Chance Thunderstorms

    • 68
    • 89

    Slight Chance Rain Showers

    • 68
    • 86

    Rain Showers Likely

    • 68
    • 87

    Slight Chance Thunderstorms

    • 61
    • 83

    Mostly Sunny

    • 62
    • 82

    Partly Sunny

    • 67
    • 83

    Chance Rain Showers

Today 10 Aug Mercer

Showers and Thunderstorms likely. Some Thunderstorms may be severe with damaging Winds and heavy rainfall. Hot. Near steady temperature around 90. West Winds 5 to 10 Mph. Chance of rain 60 percent.

Tonight 10 Aug Mercer

Mostly cloudy. A chance of Showers and Thunderstorms this evening. Lows around 70. West Winds around 5 Mph. Chance of rain 40 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

West Trenton Temperature Statistics

August Temperature

Trenton, Mercer County Airport (0.6 miles)

  • Lowest 4 August, 2026

    63.6 °F

  • Average August

    78.9 °F

  • Highest 7 August, 2026

    93.7 °F

Climate (2021–2026)

Trenton, Mercer County Airport (0.6 miles)

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  • Average Low 2021–2026

    46 °F

  • Average 2021–2026

    55.3 °F

  • Average High 2021–2026

    64.5 °F
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