Upper Tomahawk Lake Weather Forecast

    • 49
    • 77

    Mostly Sunny

    • 55
    • 79

    Partly Sunny

    • 66
    • 77

    Rain Showers

    • 56
    • 81

    Partly Sunny

    • 47
    • 70

    Mostly Sunny

    • 55
    • 76

    Partly Sunny

    • 55
    • 77

    Mostly Cloudy

Today 6 Sep Montmorency

Mostly sunny. Highs in the upper 70s. Northeast Winds up to 10 Mph.

Tonight 6 Sep Montmorency

Mostly clear. Patchy fog after midnight. Lows in the upper 40s. Light Winds.

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Upper Tomahawk Lake Temperature Statistics

September Temperature

Rogers City, Presque Isle County Airport (19.9 miles)

  • Lowest 3 September, 2026

    55.4 °F

  • Average September

    67.2 °F

  • Highest 2 September, 2026

    80.6 °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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