Alpena Weather Forecast

    • 41
    • 63

    Partly Sunny

    • 49
    • 70

    Partly Sunny

    • 57
    • 71

    Mostly Cloudy

    • 51
    • 75

    Partly Sunny

    • 42
    • 75

    Partly Sunny

    • 33
    • 60

    Mostly Cloudy

Today 15 Feb Boone County Except Southwest

Mostly cloudy this Morning, then clearing. Highs in the lower 60s. North Winds 10 to 15 Mph with Gusts up to 25 Mph.

Tonight 15 Feb Boone County Except Southwest

Mostly clear. Lows in the upper 30s. Northwest Winds around 5 Mph, becoming southwest after midnight.

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Alpena Temperature Statistics

February Temperature

Harrison, Boone County Airport (7.5 miles)

  • Lowest 1 February, 2026

    12.7 °F

  • Average February

    48.1 °F

  • Highest 9 February, 2026

    77 °F

Climate (2021–Present)

Harrison, Boone County Airport (7.5 miles)

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  • Average Low 2021–2026

    49.6 °F

  • Average 2021–2026

    59.9 °F

  • Average High 2021–2026

    70.8 °F
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