St Paul Weather Forecast

    • 63
    • 86

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 61
    • 87

    Mostly Sunny

    • 61
    • 88

    Mostly Sunny

    • 63
    • 89

    Partly Sunny

    • 60
    • 85

    Chance Rain Showers

Today 14 Sep Decatur

Partly cloudy this Morning, then clearing. Highs in the mid 80s. Southeast Winds around 5 Mph.

Tonight 14 Sep Decatur

Clear. Lows in the lower 60s. East Winds around 5 Mph.

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St Paul Temperature Statistics

September Temperature

Shelbyville Municipal Airport (13.7 miles)

  • Lowest 8 September, 2025

    44.1 °F
  • Average September

    63.3 °F
  • Highest 12 September, 2025

    84 °F

Climate (2020–Present)

Shelbyville Municipal Airport (13.7 miles)

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  • Average Low 2020–2025

    47.1 °F
  • Average 2020–2025

    57 °F
  • Average High 2020–2025

    67 °F
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