Mattaseunk Lake Weather Forecast

    • 57
    • 63

    Rain Showers

    • 40
    • 67

    Becoming Sunny

    • 42
    • 68

    Mostly Sunny

    • 49
    • 72

    Partly Sunny

    • 49
    • 69

    Chance Rain Showers

    • 43
    • 68

    Slight Chance Rain Showers

    • 42
    • 64

    Chance Rain Showers

Today 13 Sep Southeast Aroostook

Cloudy with scattered Showers. Highs in the mid 60s. South Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 50 percent.

Tonight 13 Sep Southeast Aroostook

Isolated Thunderstorms in the evening. Cloudy with scattered Showers. Lows in the mid 50s. South Winds 5 to 10 Mph. Chance of rain 50 percent.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mattaseunk Lake Temperature Statistics

September Temperature

Millinocket, Millinocket Municipal Airport (14.9 miles)

  • Lowest 9 September, 2026

    38.6 °F

  • Average September

    60.8 °F

  • Highest 7 September, 2026

    77.6 °F

Climate (2021–2026)

Millinocket, Millinocket Municipal Airport (14.9 miles)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    35.9 °F

  • Average 2021–2026

    45.5 °F

  • Average High 2021–2026

    55 °F
Get WillyWeather+ to remove ads