Mount Chase State Forest Weather Forecast

    • 44
    • 68

    Decreasing Clouds

    • 44
    • 71

    Chance Rain Showers

    • 43
    • 70

    Mostly Sunny

    • 48
    • 75

    Mostly Sunny

    • 50
    • 77

    Mostly Sunny

    • 50
    • 76

    Partly Sunny

Today 13 Sep Northern Penobscot

Patchy fog this morning. Mostly cloudy. Highs in the upper 60s. South Winds 5 to 10 Mph.

Tonight 13 Sep Northern Penobscot

Mostly clear in the Evening, then becoming partly cloudy. Lows in the mid 40s. South Winds around 5 Mph.

Graph Plots Open in Graphs

  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Chase State Forest Temperature Statistics

September Temperature

Millinocket, Millinocket Municipal Airport (30.4 miles)

  • Lowest 9 September, 2025

    39.9 °F

  • Average September

    60.5 °F

  • Highest 1 September, 2025

    79 °F

Climate (2020–Present)

Millinocket, Millinocket Municipal Airport (30.4 miles)

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

  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    45.7 °F

  • Average High 2020–2025

    55 °F
Get WillyWeather+ to remove ads