St Omer Weather Forecast

    • 29
    • 69

    Rain Showers

    • 16
    • 32

    Snow Showers

    • 22
    • 29

    Chance Snow

    • 34
    • 47

    Partly Sunny

    • 42
    • 60

    Partly Sunny

    • 44
    • 64

    Partly Sunny

Today 15 Mar Decatur

Partly cloudy toward Daybreak, then becoming mostly cloudy. Breezy and much warmer with Highs in the upper 60s. Southeast Winds 10 to 15 Mph with Gusts up to 25 Mph, increasing to south 20 to 25 Mph with Gusts up to 45 Mph.

Tonight 15 Mar Decatur

Rain Showers with isolated Thunderstorms through the late Overnight, then scattered rain Showers toward daybreak. Colder with Lows in the upper 20s. Southwest Winds around 20 Mph with Gusts up to 40 Mph. Chance of rain near 100 percent.

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St Omer Temperature Statistics

March Temperature

Shelbyville Municipal Airport (14.9 miles)

  • Lowest 2 March, 2026

    25.6 °F

  • Average March

    51.3 °F

  • Highest 6 March, 2026

    76.6 °F

Climate (2021–Present)

Shelbyville Municipal Airport (14.9 miles)

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  • Average Low 2021–2026

    46.9 °F

  • Average 2021–2026

    56.8 °F

  • Average High 2021–2026

    66.9 °F
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