Princeton Weather Forecast

    • 73
    • 91

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

    • 74
    • 90

    Slight Chance Thunderstorms

    • 69
    • 92

    Chance Thunderstorms

    • 62
    • 82

    Mostly Sunny

    • 64
    • 81

    Partly Sunny

Today 18 Jul Gibson

Sunny. A chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 90s. West Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 18 Jul Gibson

Partly cloudy in the Evening, then becoming mostly cloudy. A chance of Thunderstorms in the evening. A chance of Showers. Lows in the lower 70s. West Winds 5 to 10 Mph, becoming northwest after midnight. Chance of rain 40 percent.

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Princeton Temperature Statistics

July Temperature

Mount Carmel, Mount Carmel Municipal Airport (19.3 miles)

  • Lowest 13 July, 2026

    68.2 °F

  • Average July

    79.8 °F

  • Highest 3 July, 2026

    94.6 °F

Climate (2021–2026)

Mount Carmel, Mount Carmel Municipal Airport (19.3 miles)

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  • Average Low 2021–2026

    48 °F

  • Average 2021–2026

    58.2 °F

  • Average High 2021–2026

    68.4 °F
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