Plainwell Weather Forecast

    • 40
    • 67

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 42
    • 68

    Mostly Sunny

    • 41
    • 66

    Mostly Sunny

    • 46
    • 66

    Partly Sunny

    • 47
    • 68

    Mostly Cloudy

Today 19 Oct Allegan

Mostly sunny. Highs in the mid 60s.

Tonight 19 Oct Allegan

Partly cloudy. Lows around 40. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Plainwell Temperature Statistics

October Temperature

Kalamazoo/Battle Creek International Airport (15.5 miles)

  • Lowest 17 October, 2026

    33.1 °F

  • Average October

    59.6 °F

  • Highest 12 October, 2026

    84.7 °F

Climate (2021–2026)

Kalamazoo/Battle Creek International Airport (15.5 miles)

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  • Average Low 2021–2026

    42.6 °F

  • Average 2021–2026

    52 °F

  • Average High 2021–2026

    61.4 °F
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