Grand Isle Weather Forecast

    • -7
    • 17

    Mostly Cloudy

    • -15
    • 6

    Cold

    • 8
    • 10

    Snow

    • 13
    • 29

    Snow

    • -6
    • 18

    Partly Sunny

    • -1
    • 14

    Chance Snow

    • 15
    • 31

    Chance Snow

Today 31 Jan Northwest Aroostook

Cloudy with a 30 percent chance of light snow. Little or no snow accumulation. Not as cool with Highs around 19. Northwest Winds 5 to 10 Mph.

Tonight 31 Jan Northwest Aroostook

Mostly cloudy this Evening, then becoming partly cloudy. A 20 percent chance of snow. Cold with Lows around 8 below. North Winds around 5 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Grand Isle Temperature Statistics

January Temperature

Frenchville, Northern Aroostook Regional Airport (7.5 miles)

  • Lowest 21 January, 2025

    -11.1 °F

  • Average January

    15 °F

  • Highest 1 January, 2025

    35.7 °F

Climate (2020–Present)

Frenchville, Northern Aroostook Regional Airport (7.5 miles)

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  • Average Low 2020–2025

    34 °F

  • Average 2020–2025

    42.3 °F

  • Average High 2020–2025

    50.5 °F
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