Willow Run Weather Forecast

    • 40
    • 65

    Decreasing Clouds

    • 46
    • 64

    Partly Sunny

    • 52
    • 66

    Rain Showers

    • 54
    • 70

    Chance Rain Showers

    • 56
    • 75

    Chance Rain Showers

    • 58
    • 77

    Slight Chance Rain Showers

Today 20 May Washtenaw

Mostly cloudy. Highs in the mid 60s. North Winds 5 to 10 Mph.

Tonight 20 May Washtenaw

Mostly cloudy in the evening then clearing. Lows in the upper 30s. Northeast Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Willow Run Temperature Statistics

May Temperature

Detroit, Willow Run Airport (2.5 miles)

  • Lowest 2 May, 2026

    34 °F

  • Average May

    54 °F

  • Highest 17 May, 2026

    84.9 °F

Climate (2021–Present)

Detroit, Willow Run Airport (2.5 miles)

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  • Average Low 2021–2026

    42.8 °F

  • Average 2021–2026

    52.2 °F

  • Average High 2021–2026

    61.7 °F
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