Caledonia Weather Forecast

    • 16
    • 21

    Increasing Clouds

    • 9
    • 37

    Chance Sleet

    • 15
    • 23

    Partly Sunny

    • 33
    • 38

    Chance Snow

    • 28
    • 42

    Mostly Cloudy

    • 36
    • 45

    Chance Rain

    • 33
    • 52

    Mostly Cloudy

Today 19 Dec Racine

Partly sunny. West Winds 5 to 10 Mph.

Tonight 19 Dec Racine

Mostly cloudy. Lows around 17. South Winds 5 to 10 Mph with Gusts to around 25 Mph increasing to 10 to 20 Mph with Gusts to around 35 Mph after midnight.

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Caledonia Temperature Statistics

December Temperature

Milwaukee, General Mitchell International Airport (9.9 miles)

  • Lowest 14 December, 2025

    -4 °F

  • Average December

    20.6 °F

  • Highest 17 December, 2025

    39 °F

Climate (2020–Present)

Milwaukee, General Mitchell International Airport (9.9 miles)

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  • Average Low 2020–2025

    43.9 °F

  • Average 2020–2025

    51.5 °F

  • Average High 2020–2025

    59 °F
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