St Paul Weather Forecast

    • 34
    • 46

    Increasing Clouds

    • 20
    • 52

    Rain

    • 24
    • 29

    Partly Sunny

    • 26
    • 46

    Mostly Cloudy

    • 24
    • 37

    Partly Sunny

    • 35
    • 40

    Rain Showers

    • 37
    • 48

    Rain Showers

Today 17 Dec Decatur

Partly cloudy. Not as cool with Highs in the upper 40s. West Winds around 5 Mph, becoming south around 5 Mph.

Tonight 17 Dec Decatur

Partly cloudy through Midnight, then becoming mostly cloudy. Lows in the mid 30s. South Winds 5 to 10 Mph with Gusts up to 20 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

St Paul Temperature Statistics

December Temperature

Shelbyville Municipal Airport (13.7 miles)

  • Lowest 15 December, 2025

    -7.1 °F

  • Average December

    24.6 °F

  • Highest 9 December, 2025

    42.1 °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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