Calkins Field Weather Forecast

    • 61
    • 71

    Chance Rain Showers

    • 54
    • 75

    Chance Rain Showers

    • 56
    • 74

    Rain Showers

    • 58
    • 71

    Rain Showers

    • 52
    • 67

    Chance Rain Showers

    • 51
    • 66

    Chance Rain Showers

Today 16 Sep Allegan

Partly sunny with a 20 percent chance of rain Showers. Highs in the lower 70s.

Tonight 16 Sep Allegan

Mostly cloudy with a 50 percent chance of Showers and Thunderstorms. Lows in the lower 60s. East Winds 5 to 10 Mph in the evening becoming light.

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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 14 September, 2026

    46 °F

  • Average September

    69.7 °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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