South St Paul Weather Forecast

    • 60
    • 73

    Rain Showers Likely

    • 57
    • 80

    Slight Chance Thunderstorms

    • 59
    • 86

    Mostly Sunny

    • 64
    • 86

    Rain Showers Likely

    • 62
    • 83

    Rain Showers Likely

    • 63
    • 86

    Chance Thunderstorms

    • 64
    • 87

    Slight Chance Thunderstorms

Today 31 May Dakota

Cooler. Mostly cloudy. Chance of Showers early in the Afternoon, then chance of Showers and slight chance of Thunderstorms late in the afternoon. Highs in the lower 70s. Southeast Winds 5 to 10 Mph. Chance of precipitation 50 percent.

Tonight 31 May Dakota

Mostly cloudy with chance of Showers and slight chance of Thunderstorms. Lows in the upper 50s. Southeast Winds up to 10 Mph. Chance of precipitation 50 percent.

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South St Paul Temperature Statistics

May Temperature

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

  • Lowest 6 May, 2026

    32 °F

  • Average May

    59.9 °F

  • Highest 27 May, 2026

    90.1 °F

Climate (2021–Present)

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

    57.3 °F
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