Caledonia Weather Forecast

    • 54
    • 69

    Decreasing Clouds

    • 60
    • 77

    Rain Showers

    • 66
    • 82

    Partly Sunny

    • 69
    • 89

    Chance Thunderstorms

    • 65
    • 87

    Rain Showers Likely

    • 53
    • 76

    Rain Showers Likely

Today 15 May Marion

Mostly cloudy. Near steady temperature in the upper 60s. Southwest Winds around 10 Mph with Gusts up to 20 Mph.

Tonight 15 May Marion

Partly cloudy. Not as cool with Lows in the mid 50s. South Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Caledonia Temperature Statistics

May Temperature

Marion, Marion Municipal Airport (5 miles)

  • Lowest 2 May, 2026

    32 °F

  • Average May

    52.6 °F

  • Highest 4 May, 2026

    73 °F

Climate (2021–Present)

Marion, Marion Municipal Airport (5 miles)

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  • Average Low 2021–2026

    42.9 °F

  • Average 2021–2026

    52.5 °F

  • Average High 2021–2026

    62.1 °F
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