Denton Lake Weather Forecast

    • 43
    • 78

    Mostly Sunny

    • 47
    • 62

    Chance Rain Showers

    • 60
    • 86

    Rain Showers

    • 41
    • 80

    Rain Showers

    • 35
    • 51

    Partly Sunny

    • 38
    • 55

    Partly Sunny

    • 41
    • 60

    Partly Sunny

Today 16 May Alpena

Partly sunny early then clearing. Highs around 80. West Winds 10 to 15 Mph with Gusts to around 25 Mph.

Tonight 16 May Alpena

Mostly clear. Lows in the mid 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Denton Lake Temperature Statistics

May Temperature

Alpena, Alpena County Regional Airport (6.8 miles)

  • Lowest 12 May, 2026

    25.6 °F

  • Average May

    44.5 °F

  • Highest 4 May, 2026

    77.6 °F

Climate (2021–Present)

Alpena, Alpena County Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    36.9 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    56.2 °F
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