Denton Lake Weather Forecast

    • 48
    • 72

    Increasing Clouds

    • 50
    • 70

    Mostly Sunny

    • 50
    • 72

    Partly Sunny

    • 50
    • 68

    Chance Rain Showers

    • 50
    • 69

    Chance Rain Showers

    • 51
    • 73

    Slight Chance Rain Showers

Today 21 Jun Alpena

Partly sunny. Highs in the lower 70s. Northwest Winds up to 10 Mph shifting to the east in the afternoon.

Tonight 21 Jun Alpena

Mostly cloudy. Lows in the upper 40s. Light Winds.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Denton Lake Temperature Statistics

June Temperature

Alpena, Alpena County Regional Airport (6.8 miles)

  • Lowest 1 June, 2026

    42.7 °F

  • Average June

    63.7 °F

  • Highest 4 June, 2026

    85.6 °F

Climate (2021–2026)

Alpena, Alpena County Regional Airport (6.8 miles)

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  • Average Low 2021–2026

    36.8 °F

  • Average 2021–2026

    46.6 °F

  • Average High 2021–2026

    56.2 °F
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