Mount Katahdin Weather Forecast

    • 36
    • 44

    Rain

    • 31
    • 40

    Rain

    • 31
    • 34

    Rain/Snow Likely

    • 32
    • 48

    Breezy

    • 37
    • 53

    Chance Rain

    • 25
    • 47

    Chance Snow

    • 30
    • 42

    Partly Sunny

Today 25 Apr Northern Piscataquis

Mostly cloudy. Highs in the upper 50s. North Winds 10 to 15 Mph.

Tonight 25 Apr Northern Piscataquis

Cloudy. A chance of rain this Evening, then rain after midnight. Lows in the lower 40s. East Winds around 5 Mph, increasing to southeast 10 to 15 Mph after midnight. Chance of rain 90 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Mount Katahdin Temperature Statistics

April Temperature

Millinocket, Millinocket Municipal Airport (20.5 miles)

  • Lowest 10 April, 2025

    18.8 °F

  • Average April

    39.6 °F

  • Highest 18 April, 2025

    61.6 °F

Climate (2020–Present)

Millinocket, Millinocket Municipal Airport (20.5 miles)

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  • Average Low 2020–2025

    36.2 °F

  • Average 2020–2025

    45.6 °F

  • Average High 2020–2025

    54.9 °F
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