Caledonia Weather Forecast

    • 54
    • 62

    Slight Chance Rain Showers

    • 55
    • 67

    Rain Showers Likely

    • 52
    • 65

    Rain Showers Likely

    • 47
    • 68

    Partly Sunny

    • 45
    • 67

    Mostly Sunny

    • 47
    • 68

    Partly Sunny

    • 50
    • 70

    Partly Sunny

Today 21 Sep Marion

Partly cloudy. Highs in the lower 70s.

Tonight 21 Sep Marion

Cloudy. A chance of Showers, mainly this evening. Lows in the mid 50s. Northeast Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

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Caledonia Temperature Statistics

September Temperature

Marion, Marion Municipal Airport (5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    72.3 °F

  • Highest 3 September, 2026

    93.9 °F

Climate (2021–2026)

Marion, Marion Municipal Airport (5 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63.1 °F
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