Dam Bay Weather Forecast

    • 42
    • 52

    Chance Rain Showers

    • 39
    • 57

    Slight Chance Thunderstorms

    • 44
    • 62

    Partly Sunny

    • 54
    • 69

    Chance Thunderstorms

    • 49
    • 69

    Partly Sunny

    • 46
    • 66

    Partly Sunny

Today 5 Sep North Cass

Mostly cloudy with a 20 percent chance of Showers. Highs in the lower 50s. Northwest Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 5 Sep North Cass

Mostly cloudy. A chance of Sprinkles in the evening. Lows around 40. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Dam Bay Temperature Statistics

September Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (29.2 miles)

  • Lowest 3 September, 2025

    48.9 °F

  • Average September

    60.8 °F

  • Highest 1 September, 2025

    77 °F

Climate (2020–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (29.2 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    50.7 °F
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