South St Paul Weather Forecast

    • 46
    • 73

    Rain Showers

    • 43
    • 63

    Mostly Sunny

    • 46
    • 62

    Mostly Cloudy

    • 50
    • 68

    Rain Showers Likely

    • 44
    • 61

    Rain Showers Likely

    • 40
    • 59

    Slight Chance Rain Showers

Today 23 Apr Dakota

Breezy, cooler. Mostly cloudy. Chance of Thunderstorms early in the afternoon. Showers and chance of Thunderstorms late in the afternoon. Some Thunderstorms may be severe. Highs in the lower 70s. South Winds 15 to 25 Mph. Chance of precipitation 80 percent.

Tonight 23 Apr Dakota

Colder. Mostly cloudy. Chance of Thunderstorms in the Evening, then slight chance of Thunderstorms after midnight. Some Thunderstorms may be severe in the evening. Lows in the mid 40s. South Winds 10 to 15 Mph shifting to the northwest after midnight. Chance of Thunderstorms 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

South St Paul Temperature Statistics

April Temperature

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

  • Lowest 7 April, 2026

    20.1 °F

  • Average April

    45.4 °F

  • Highest 12 April, 2026

    81.3 °F

Climate (2021–Present)

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

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  • Average Low 2021–2026

    39.9 °F

  • Average 2021–2026

    48.6 °F

  • Average High 2021–2026

    57.2 °F
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