Princeton Airport Weather Forecast

    • 35
    • 53

    Increasing Clouds

    • 51
    • 64

    Chance Rain Showers

    • 52
    • 81

    Slight Chance Rain Showers

    • 53
    • 67

    Chance Rain Showers

    • 42
    • 75

    Rain Showers Likely

    • 33
    • 55

    Partly Sunny

    • 41
    • 52

    Rain Showers Likely

Today 27 Mar Somerset

Sunny. Near steady temperature around 50. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 27 Mar Somerset

Mostly clear this Evening, then becoming mostly cloudy. Lows in the mid 30s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Princeton Airport Temperature Statistics

March Temperature

Trenton, Mercer County Airport (11.8 miles)

  • Lowest 2 March, 2025

    17.9 °F

  • Average March

    45.5 °F

  • Highest 16 March, 2025

    70.6 °F

Climate (2020–Present)

Trenton, Mercer County Airport (11.8 miles)

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  • Average Low 2020–2025

    46.2 °F

  • Average 2020–2025

    55.2 °F

  • Average High 2020–2025

    64.2 °F
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