East Branch Lake Weather Forecast

    • 39
    • 63

    Sunny

    • 45
    • 68

    Mostly Sunny

    • 49
    • 68

    Slight Chance Rain Showers

    • 49
    • 64

    Chance Rain Showers

    • 46
    • 65

    Slight Chance Rain Showers

    • 47
    • 63

    Partly Sunny

Today 23 Sep Central Penobscot

Patchy fog in the morning. Sunny. Highs in the lower 60s. Northeast Winds around 5 Mph.

Tonight 23 Sep Central Penobscot

Clear. Patchy fog. Lows in the upper 30s. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

East Branch Lake Temperature Statistics

September Temperature

Millinocket, Millinocket Municipal Airport (8.7 miles)

  • Lowest 9 September, 2026

    38.6 °F

  • Average September

    59.4 °F

  • Highest 7 September, 2026

    77.6 °F

Climate (2021–2026)

Millinocket, Millinocket Municipal Airport (8.7 miles)

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  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55 °F
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