Arnold Brook Lake Weather Forecast

    • 45
    • 72

    Decreasing Clouds

    • 48
    • 66

    Mostly Cloudy

    • 37
    • 62

    Chance Rain Showers

    • 35
    • 59

    Partly Sunny

    • 36
    • 62

    Slight Chance Rain Showers

    • 36
    • 63

    Partly Sunny

Today 16 Sep Northeast Aroostook

Mostly cloudy with isolated Showers in the Morning, then partly sunny in the afternoon. Highs in the lower 70s. Southwest Winds 5 to 10 Mph. Chance of rain 20 percent.

Tonight 16 Sep Northeast Aroostook

Mostly clear. Patchy fog after midnight. Lows in the mid 40s. West Winds 5 to 10 Mph, becoming northwest after midnight.

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Arnold Brook Lake Temperature Statistics

September Temperature

Presque Isle (1.9 miles)

  • Lowest 9 September, 2026

    32 °F
  • Average September

    57.9 °F
  • Highest 10 September, 2026

    75 °F

Climate (2021–2026)

Presque Isle (1.9 miles)

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  • Average Low 2021–2026

    32.1 °F
  • Average 2021–2026

    42.7 °F
  • Average High 2021–2026

    52.2 °F
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