South St Paul Weather Forecast

    • 49
    • 66

    Mostly Cloudy

    • 45
    • 59

    Gradual Clearing

    • 45
    • 66

    Mostly Sunny

    • 49
    • 68

    Partly Sunny

    • 54
    • 68

    Slight Chance Rain Showers

    • 56
    • 71

    Chance Rain Showers

    • 57
    • 72

    Chance Rain Showers

Today 20 Sep Dakota

Partly sunny. Highs in the lower 70s.

Tonight 20 Sep Dakota

Cloudy. Lows in the upper 40s. East Winds 5 to 10 Mph.

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  • Temperature Real-Time

South St Paul Temperature Statistics

September Temperature

South St. Paul Municipal-Richard E. Flemi (1.9 miles)

  • Lowest 14 September, 2026

    49.1 °F

  • Average September

    70.1 °F

  • Highest 1 September, 2026

    89.4 °F

Climate (2021–2026)

South St. Paul Municipal-Richard E. Flemi (1.9 miles)

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  • Average Low 2021–2026

    40 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.2 °F
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