Blackwater Lake Weather Forecast

    • 39
    • 58

    Slight Chance Rain

    • 34
    • 60

    Partly Sunny

    • 45
    • 63

    Mostly Cloudy

    • 51
    • 60

    Rain

    • 41
    • 69

    Rain Likely

    • 31
    • 53

    Chance Rain

Today 24 Apr South Itasca

Cloudy. Highs in the upper 50s. Northeast Winds around 5 Mph.

Tonight 24 Apr South Itasca

Mostly cloudy. Lows in the mid 30s. Northwest Winds 5 to 10 Mph.

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Blackwater Lake Temperature Statistics

April Temperature

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (6.8 miles)

  • Lowest 8 April, 2025

    12.9 °F

  • Average April

    37.4 °F

  • Highest 12 April, 2025

    62.1 °F

Climate (2020–Present)

Grand Rapids, Grand Rapids/Itasca County Airport-Gordon Newstrom Field (6.8 miles)

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  • Average Low 2020–2025

    32 °F

  • Average 2020–2025

    41.5 °F

  • Average High 2020–2025

    50.8 °F
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