Trenton Weather Forecast

    • 24
    • 36

    Increasing Clouds

    • 28
    • 38

    Snow Likely

    • 26
    • 35

    Freezing Rain Likely

    • 27
    • 39

    Chance Snow

    • 23
    • 35

    Chance Snow

    • 19
    • 35

    Mostly Sunny

Today 24 Jan Mercer

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

Tonight 24 Jan Mercer

Mostly cloudy. Lows in the lower 20s. Northwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Trenton Temperature Statistics

January Temperature

Trenton, Mercer County Airport (5.6 miles)

  • Lowest 21 January, 2021

    19.9 °F
  • Average January

    35.4 °F
  • Highest 2 January, 2021

    51.1 °F

Climate (2010–Present)

Trenton, Mercer County Airport (5.6 miles)

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  • Average Low 2010–Present

    46.7 °F
  • Average 2010–Present

    54.9 °F
  • Average High 2010–Present

    63.3 °F
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