Island Falls Weather Forecast

    • 39
    • 72

    Increasing Clouds

    • 50
    • 69

    Partly Sunny

    • 61
    • 78

    Rain Showers

    • 44
    • 80

    Chance Thunderstorms

    • 38
    • 59

    Partly Sunny

    • 41
    • 62

    Partly Sunny

Today 17 May Southeast Aroostook

Mostly sunny this Morning, then becoming partly sunny. Highs in the lower 70s. West Winds 10 to 15 Mph with Gusts up to 30 Mph.

Tonight 17 May Southeast Aroostook

Clear, cooler with Lows in the upper 30s. Northwest Winds 10 to 15 Mph with Gusts up to 25 Mph, Diminishing to around 5 Mph after midnight.

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Island Falls Temperature Statistics

May Temperature

Houlton, Houlton International Airport (24.2 miles)

  • Lowest 12 May, 2026

    27.6 °F

  • Average May

    47.4 °F

  • Highest 5 May, 2026

    80.7 °F

Climate (2021–Present)

Houlton, Houlton International Airport (24.2 miles)

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  • Average Low 2021–2026

    33.1 °F

  • Average 2021–2026

    43.6 °F

  • Average High 2021–2026

    53.5 °F
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