Caledonia Weather Forecast

    • 66
    • 84

    Mostly Cloudy

    • 63
    • 81

    Chance Rain Showers

    • 67
    • 84

    Chance Thunderstorms

    • 67
    • 86

    Rain Showers Likely

    • 61
    • 81

    Chance Rain Showers

    • 60
    • 80

    Partly Sunny

Today 13 Aug Marion

Patchy fog in the morning. Mostly cloudy in the Morning, then partly sunny with a slight chance of Showers and Thunderstorms in the afternoon. Humid with Highs in the lower 80s. West Winds around 5 Mph, becoming north around 5 Mph in the afternoon. Chance of rain 20 percent.

Tonight 13 Aug Marion

Mostly cloudy. Patchy fog. Near steady temperature in the mid 60s. Southwest Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Caledonia Temperature Statistics

August Temperature

Marion, Marion Municipal Airport (5 miles)

  • Lowest 4 August, 2026

    51.1 °F

  • Average August

    73.3 °F

  • Highest 5 August, 2026

    90 °F

Climate (2021–2026)

Marion, Marion Municipal Airport (5 miles)

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  • Average Low 2021–2026

    43.3 °F

  • Average 2021–2026

    53 °F

  • Average High 2021–2026

    62.7 °F
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