Downtown Milwaukee Weather Forecast

    • 38
    • 60

    Becoming Sunny

    • 40
    • 52

    Rain Showers

    • 47
    • 74

    Rain Showers

    • 42
    • 60

    Mostly Sunny

    • 48
    • 64

    Chance Rain Showers

    • 50
    • 70

    Chance Rain Showers

    • 51
    • 70

    Slight Chance Thunderstorms

Today 10 May Milwaukee

Partly sunny. Northwest Winds 10 to 15 Mph.

Tonight 10 May Milwaukee

Mostly cloudy then becoming partly cloudy in the late evening and early morning then becoming clear. Areas of frost early in the morning. Lows in the upper 30s. North Winds up to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Downtown Milwaukee Temperature Statistics

May Temperature

Milwaukee, General Mitchell International Airport (5.6 miles)

  • Lowest 1 May, 2026

    34.6 °F

  • Average May

    49.7 °F

  • Highest 4 May, 2026

    80.7 °F

Climate (2021–Present)

Milwaukee, General Mitchell International Airport (5.6 miles)

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  • Average Low 2021–2026

    43.7 °F

  • Average 2021–2026

    51.5 °F

  • Average High 2021–2026

    59.1 °F
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