St Paul Weather Forecast

    • 23
    • 28

    Chance Snow

    • 26
    • 45

    Partly Sunny

    • 22
    • 35

    Mostly Sunny

    • 36
    • 42

    Mostly Cloudy

    • 41
    • 50

    Chance Rain

    • 50
    • 55

    Chance Rain

Today 19 Dec Decatur

Mostly cloudy with scattered snow Showers this Morning, then partly cloudy this afternoon. Brisk and much Colder with Highs in the upper 20s. West Winds 15 to 25 Mph with Gusts up to 35 Mph, Diminishing to 10 to 15 Mph with Gusts up to 25 Mph this afternoon. Chance of snow 20 percent.

Tonight 19 Dec Decatur

Mostly clear. Cold with Lows in the mid 20s. Temperature steady or slowly rising after midnight. South Winds 5 to 10 Mph. Gusts up to 25 Mph toward daybreak.

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St Paul Temperature Statistics

December Temperature

Shelbyville Municipal Airport (13.7 miles)

  • Lowest 15 December, 2025

    -7.1 °F

  • Average December

    25.5 °F

  • Highest 17 December, 2025

    46.9 °F

Climate (2020–Present)

Shelbyville Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    47 °F

  • Average 2020–2025

    56.9 °F

  • Average High 2020–2025

    66.9 °F
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