Calkins Field Weather Forecast

    • 50
    • 77

    Mostly Sunny

    • 58
    • 73

    Increasing Clouds

    • 64
    • 72

    Rain Showers Likely

    • 51
    • 71

    Rain Showers

    • 43
    • 64

    Slight Chance Rain Showers

    • 45
    • 64

    Slight Chance Rain Showers

    • 41
    • 64

    Partly Sunny

Today 28 Sep Allegan

Sunny. Highs around 60.

Tonight 28 Sep Allegan

Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Calkins Field Temperature Statistics

September Temperature

Grand Rapids, Gerald R. Ford International Airport (14.3 miles)

  • Lowest 26 September, 2026

    42.1 °F

  • Average September

    65.3 °F

  • Highest 2 September, 2026

    92.6 °F

Climate (2021–2026)

Grand Rapids, Gerald R. Ford International Airport (14.3 miles)

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  • Average Low 2021–2026

    42 °F

  • Average 2021–2026

    50.8 °F

  • Average High 2021–2026

    59.7 °F
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