St Omer Weather Forecast

    • 60
    • 82

    Decreasing Clouds

    • 59
    • 81

    Mostly Sunny

    • 64
    • 83

    Mostly Sunny

    • 69
    • 88

    Mostly Sunny

    • 71
    • 90

    Partly Sunny

    • 73
    • 91

    Partly Sunny

    • 72
    • 91

    Slight Chance Thunderstorms

Today 27 Aug Decatur

Partly cloudy. Highs in the lower 80s. Northwest Winds around 5 Mph.

Tonight 27 Aug Decatur

Partly cloudy late this Afternoon, then clearing. Lows around 60. North Winds around 5 Mph.

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St Omer Temperature Statistics

August Temperature

Shelbyville Municipal Airport (14.9 miles)

  • Lowest 24 August, 2026

    52.6 °F

  • Average August

    73.6 °F

  • Highest 10 August, 2026

    89.7 °F

Climate (2021–2026)

Shelbyville Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    46.8 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    67 °F
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