Caledonia Weather Forecast

    • 56
    • 76

    Partly Cloudy

    • 66
    • 80

    Rain Showers Likely

    • 58
    • 79

    Rain Showers

    • 54
    • 69

    Chance Rain Showers

    • 56
    • 70

    Chance Rain Showers

    • 55
    • 69

    Chance Rain Showers

    • 54
    • 70

    Mostly Cloudy

Today 18 Sep Marion

Mostly sunny. Near steady temperature in the mid 70s. Northeast Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 18 Sep Marion

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 50s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Caledonia Temperature Statistics

September Temperature

Marion, Marion Municipal Airport (5 miles)

  • Lowest 14 September, 2026

    50 °F

  • Average September

    72.8 °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

    43.6 °F

  • Average 2021–2026

    53.3 °F

  • Average High 2021–2026

    63 °F
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