Downtown Milwaukee Weather Forecast

    • 68
    • 86

    Slight Chance Thunderstorms

    • 56
    • 76

    Chance Rain Showers

    • 51
    • 64

    Mostly Cloudy

    • 47
    • 60

    Rain Showers Likely

    • 38
    • 55

    Breezy

    • 42
    • 55

    Mostly Sunny

    • 48
    • 60

    Partly Sunny

Today 12 Oct Milwaukee

Partly sunny. A 20 percent chance of light rain Showers in the morning. Highs in the mid 60s.

Tonight 12 Oct Milwaukee

Partly cloudy until early morning then clearing. A 20 percent chance of light Showers and Thunderstorms in the evening. Lows in the upper 60s. Southwest Winds 5 to 15 Mph.

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Downtown Milwaukee Temperature Statistics

October Temperature

Milwaukee, General Mitchell International Airport (5.6 miles)

  • Lowest 3 October, 2026

    45.6 °F

  • Average October

    60.9 °F

  • Highest 10 October, 2026

    81 °F

Climate (2021–2026)

Milwaukee, General Mitchell International Airport (5.6 miles)

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  • Average Low 2021–2026

    43.5 °F

  • Average 2021–2026

    51.3 °F

  • Average High 2021–2026

    58.9 °F
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