Princeton Weather Forecast

    • 76
    • 88

    Decreasing Clouds

    • 74
    • 94

    Mostly Sunny

    • 72
    • 92

    Chance Thunderstorms

    • 70
    • 86

    Chance Thunderstorms

    • 71
    • 88

    Slight Chance Thunderstorms

    • 72
    • 91

    Slight Chance Thunderstorms

Today 22 Jul Scott

Partly sunny. Humid with Highs in the upper 80s. Southeast Winds 5 to 10 Mph. Heat index Values up to 100 in the afternoon.

Tonight 22 Jul Scott

Partly cloudy. Humid with Lows in the mid 70s. South Winds around 10 Mph.

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Princeton Temperature Statistics

July Temperature

Clinton Municipal Airport (10.6 miles)

  • Lowest 1 July, 2025

    61 °F

  • Average July

    74.5 °F

  • Highest 4 July, 2025

    91 °F

Climate (2020–Present)

Clinton Municipal Airport (10.6 miles)

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  • Average Low 2020–2025

    40.4 °F

  • Average 2020–2025

    50.4 °F

  • Average High 2020–2025

    60.3 °F
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