St Leo Weather Forecast

    • 21
    • 29

    Increasing Clouds

    • 24
    • 39

    Mostly Cloudy

    • 30
    • 39

    Mostly Cloudy

    • 29
    • 38

    Mostly Cloudy

    • 7
    • 38

    Mostly Cloudy

    • 4
    • 16

    Mostly Sunny

Today 23 Dec Yellow Medicine

Colder. Mostly sunny then becoming partly sunny late in the morning then becoming mostly sunny. Highs in the upper 20s. Northwest Winds 10 to 15 Mph shifting to the north in the afternoon.

Tonight 23 Dec Yellow Medicine

Increasing Clouds. Lows in the lower 20s. Southeast Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Leo Temperature Statistics

December Temperature

Canby Airfield (9.9 miles)

  • Lowest 3 December, 2025

    -7.6 °F

  • Average December

    19.5 °F

  • Highest 16 December, 2025

    51.8 °F

Climate (2020–Present)

Canby Airfield (9.9 miles)

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  • Average Low 2020–2025

    37.8 °F

  • Average 2020–2025

    48 °F

  • Average High 2020–2025

    58.3 °F
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