Ann Arbor Municipal Airport Weather Forecast

    • 53
    • 79

    Rain Showers

    • 36
    • 66

    Rain Showers

    • 41
    • 61

    Chance Rain Showers

    • 36
    • 56

    Chance Rain Showers

    • 33
    • 54

    Mostly Cloudy

    • 35
    • 56

    Slight Chance Rain Showers

Today 18 Oct Washtenaw

Partly cloudy with a slight chance of Showers in the Morning, then cloudy with Showers likely and a slight chance of Thunderstorms in the afternoon. Highs in the upper 70s. Temperatures falling into the in the upper 60s in the afternoon. Southwest Winds 5 to 15 Mph with Gusts up to 30 Mph. Chance of rain 70 percent.

Tonight 18 Oct Washtenaw

Showers and a chance of Thunderstorms. Lows in the mid 50s. South Winds 5 to 15 Mph. Chance of rain 90 percent.

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Ann Arbor Municipal Airport Temperature Statistics

October Temperature

Ann Arbor, Ann Arbor Municipal Airport (0 miles)

  • Lowest 10 October, 2025

    30.9 °F

  • Average October

    58.1 °F

  • Highest 4 October, 2025

    87.1 °F

Climate (2020–Present)

Ann Arbor, Ann Arbor Municipal Airport (0 miles)

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  • Average Low 2020–2025

    39.4 °F

  • Average 2020–2025

    49.9 °F

  • Average High 2020–2025

    60.3 °F
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