Princeton Weather Forecast

    • 34
    • 60

    Decreasing Clouds

    • 40
    • 63

    Mostly Sunny

    • 44
    • 66

    Partly Sunny

    • 49
    • 68

    Mostly Cloudy

    • 52
    • 66

    Chance Rain Showers

    • 57
    • 69

    Chance Rain Showers

Today 11 May Bureau

Mostly sunny. High in the upper 50s. Northeast wind 10 to 15 Mph.

Tonight 11 May Bureau

Mostly clear. Widespread frost after midnight. Low in the mid 30s. East wind 5 to 10 Mph.

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Princeton Temperature Statistics

May Temperature

Illinois Valley Regional Airport (16.2 miles)

  • Lowest 8 May, 2021

    36.5 °F

  • Average May

    58 °F

  • Highest 1 May, 2021

    85.1 °F

Climate (2010–Present)

Illinois Valley Regional Airport (16.2 miles)

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  • Average Low 2010–Present

    41.1 °F

  • Average 2010–Present

    50 °F

  • Average High 2010–Present

    58.9 °F
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