Loon Lake Weather Forecast

    • 45
    • 72

    Increasing Clouds

    • 45
    • 74

    Partly Sunny

    • 45
    • 67

    Mostly Cloudy

    • 48
    • 67

    Chance Rain Showers

    • 46
    • 69

    Slight Chance Rain Showers

    • 44
    • 66

    Mostly Cloudy

Today 16 Sep Presque Isle

Partly sunny. Highs around 70. Light Winds.

Tonight 16 Sep Presque Isle

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

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Loon Lake Temperature Statistics

September Temperature

Rogers City, Presque Isle County Airport (19.9 miles)

  • Lowest 11 September, 2026

    44.6 °F

  • Average September

    65.2 °F

  • Highest 12 September, 2026

    82.4 °F

Climate (2021–2026)

Rogers City, Presque Isle County Airport (19.9 miles)

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  • Average Low 2021–2026

    37.7 °F

  • Average 2021–2026

    45.8 °F

  • Average High 2021–2026

    53.7 °F
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