South Milwaukee Weather Forecast

    • 69
    • 75

    Chance Rain Showers

    • 74
    • 90

    Partly Sunny

    • 72
    • 91

    Mostly Sunny

    • 73
    • 91

    Mostly Sunny

    • 71
    • 88

    Chance Thunderstorms

    • 69
    • 88

    Chance Thunderstorms

Today 28 Jun Milwaukee

Mostly cloudy. Chance of light Showers and slight chance of Thunderstorms late in the afternoon. Highs in the upper 70s. Southeast Winds 10 to 15 Mph. Chance of precipitation 30 percent.

Tonight 28 Jun Milwaukee

Mostly cloudy. A 30 percent chance of light Showers and Thunderstorms after midnight. Near steady temperature in the lower 70s. Southeast Winds 5 to 10 Mph.

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South Milwaukee Temperature Statistics

June Temperature

Milwaukee, General Mitchell International Airport (3.7 miles)

  • Lowest 3 June, 2026

    46.7 °F

  • Average June

    66.6 °F

  • Highest 4 June, 2026

    86.6 °F

Climate (2021–2026)

Milwaukee, General Mitchell International Airport (3.7 miles)

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  • Average Low 2021–2026

    43.6 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    59 °F
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