Princeton Weather Forecast

    • 17
    • 28

    Increasing Clouds

    • 28
    • 32

    Snow Likely

    • 31
    • 33

    Snow

    • 30
    • 34

    Snow Likely

    • 26
    • 34

    Slight Chance Snow

    • 26
    • 35

    Mostly Cloudy

    • 29
    • 38

    Mostly Cloudy

Today 21 Jan Bureau

Sunny. High in the mid 20s. Southwest wind 5 to 10 Mph.

Tonight 21 Jan Bureau

Not as cold. Partly cloudy in the evening then becoming mostly cloudy. Low around 20. South wind 10 to 15 Mph.

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Princeton Temperature Statistics

January Temperature

Illinois Valley Regional Airport (16.2 miles)

  • Lowest 19 January, 2020

    -0.4 °F
  • Average January

    28.9 °F
  • Highest 9 January, 2020

    50 °F

Climate (2010–Present)

Illinois Valley Regional Airport (16.2 miles)

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  • Average Low 2010–Present

    42.2 °F
  • Average 2010–Present

    51.3 °F
  • Average High 2010–Present

    60.2 °F
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