Calkins Field Weather Forecast

    • 47
    • 74

    Chance Rain Showers

    • 59
    • 73

    Chance Thunderstorms

    • 59
    • 80

    Rain Showers Likely

    • 62
    • 74

    Rain Showers Likely

    • 57
    • 76

    Chance Rain Showers

    • 57
    • 75

    Chance Rain Showers

Today 13 Sep Allegan

Mostly cloudy with a 50 percent chance of Showers. Highs in the lower 70s. Northwest Winds 10 to 15 Mph with Gusts to around 30 Mph.

Tonight 13 Sep Allegan

Mostly clear. A 40 percent chance of rain Showers in the evening. Lows in the upper 40s. Northwest Winds around 10 Mph with Gusts to around 25 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 11 September, 2026

    50 °F

  • Average September

    71.3 °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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