East Branch Lake Weather Forecast

    • 49
    • 77

    Mostly Sunny

    • 52
    • 79

    Partly Sunny

    • 55
    • 80

    Partly Sunny

    • 40
    • 67

    Mostly Sunny

    • 37
    • 62

    Mostly Sunny

    • 46
    • 68

    Partly Sunny

Today 16 Sep Central Penobscot

Patchy fog this morning. Sunny. Highs in the upper 70s. North Winds around 5 Mph this Morning, becoming light and variable.

Tonight 16 Sep Central Penobscot

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

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East Branch Lake Temperature Statistics

September Temperature

Millinocket, Millinocket Municipal Airport (8.7 miles)

  • Lowest 9 September, 2025

    39.9 °F

  • Average September

    59.4 °F

  • Highest 1 September, 2025

    79 °F

Climate (2020–Present)

Millinocket, Millinocket Municipal Airport (8.7 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    45.7 °F

  • Average High 2020–2025

    55.1 °F
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