Dam Bay Weather Forecast

    • 56
    • 74

    Slight Chance Rain Showers

    • 53
    • 68

    Chance Rain Showers

    • 55
    • 65

    Chance Rain Showers

    • 56
    • 68

    Chance Rain Showers

    • 55
    • 72

    Chance Rain Showers

    • 52
    • 73

    Slight Chance Thunderstorms

Today 17 Sep North Cass

Mostly sunny. Highs in the mid 70s. North Winds around 5 Mph.

Tonight 17 Sep North Cass

Mostly cloudy with a 20 percent chance of Showers. Lows in the upper 50s. Northeast Winds around 5 Mph.

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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 7 September, 2025

    36 °F

  • Average September

    58 °F

  • Highest 15 September, 2025

    81 °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

    32.1 °F

  • Average 2020–2025

    41.6 °F

  • Average High 2020–2025

    50.8 °F
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