Prentiss Weather Forecast

    • 40
    • 57

    Mostly Cloudy

    • 36
    • 57

    Mostly Cloudy

    • 36
    • 54

    Mostly Cloudy

    • 41
    • 64

    Chance Rain Showers

    • 41
    • 59

    Chance Rain Showers

    • 41
    • 60

    Chance Rain Showers

    • 45
    • 65

    Partly Sunny

Today 28 May Central Penobscot

Mostly cloudy with isolated Showers. Much cooler. Near steady temperature in the upper 50s. North Winds 10 to 15 Mph with Gusts up to 25 Mph. Chance of rain 20 percent.

Tonight 28 May Central Penobscot

Mostly cloudy. Lows in the lower 40s. North Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Prentiss Temperature Statistics

May Temperature

Millinocket, Millinocket Municipal Airport (31.1 miles)

  • Lowest 2 May, 2026

    30.7 °F
  • Average May

    52.7 °F
  • Highest 20 May, 2026

    86.6 °F

Climate (2021–Present)

Millinocket, Millinocket Municipal Airport (31.1 miles)

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  • Average Low 2021–2026

    36 °F
  • Average 2021–2026

    45.4 °F
  • Average High 2021–2026

    54.9 °F
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