St John Weather Forecast

    • 27
    • 29

    Snow

    • 6
    • 27

    Chance Snow

    • 4
    • 18

    Mostly Cloudy

    • -6
    • 18

    Chance Snow

    • -7
    • 4

    Cold

    • -3
    • 8

    Mostly Cloudy

Today 9 Dec Calumet

Cloudy. Areas of fog in the morning. A chance of freezing drizzle and light snow in the Morning, then a chance of light snow in the afternoon. Highs around 30. West wind 10 to 15 Mph. Chance of precipitation 50 percent.

Tonight 9 Dec Calumet

Snow in the Evening, then snow after midnight. Light rain also possible after midnight. Snow accumulation of 4 to 5 Inches. Nearly steady temperature around 30. South wind 10 to 15 Mph shifting to the west 10 to 20 Mph after midnight. Gusts up to 30 Mph. Chance of precipitation near 100 percent.

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St John Temperature Statistics

December Temperature

Appleton-Outagamie (16.2 miles)

  • Lowest 4 December, 2025

    -0.4 °F

  • Average December

    19.1 °F

  • Highest 3 December, 2025

    28.4 °F

Climate (2020–Present)

Appleton-Outagamie (16.2 miles)

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  • Average Low 2020–2025

    39.8 °F

  • Average 2020–2025

    46.8 °F

  • Average High 2020–2025

    56.5 °F
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