Caledonia Weather Forecast

    • 57
    • 65

    Increasing Clouds

    • 52
    • 66

    Mostly Cloudy

    • 51
    • 66

    Partly Sunny

    • 50
    • 66

    Partly Sunny

    • 52
    • 67

    Partly Sunny

    • 57
    • 69

    Rain Showers Likely

Today 24 Sep Racine

Partly sunny. Highs in the mid 60s. East Winds 5 to 10 Mph.

Tonight 24 Sep Racine

Mostly cloudy. A 20 percent chance of light rain Showers after midnight. Lows in the upper 50s. East Winds up to 5 Mph.

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Caledonia Temperature Statistics

September Temperature

Milwaukee, General Mitchell International Airport (9.9 miles)

  • Lowest 14 September, 2026

    49.6 °F

  • Average September

    68.7 °F

  • Highest 2 September, 2026

    90.6 °F

Climate (2021–2026)

Milwaukee, General Mitchell International Airport (9.9 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59 °F
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