Square Lake Weather Forecast

    • 61
    • 80

    Rain Showers

    • 55
    • 78

    Decreasing Clouds

    • 54
    • 73

    Mostly Sunny

    • 57
    • 79

    Mostly Sunny

    • 64
    • 83

    Chance Rain Showers

    • 64
    • 84

    Chance Rain Showers

    • 57
    • 79

    Slight Chance Thunderstorms

Today 9 Jul Northwest Aroostook

Mostly cloudy with isolated Showers. Near steady temperature in the upper 70s. Northwest Winds around 5 Mph. Chance of rain 20 percent.

Tonight 9 Jul Northwest Aroostook

Cloudy. Isolated Showers in the Evening, then scattered Showers after midnight. Patchy fog after midnight. Lows in the upper 50s. Northwest Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 50 percent.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Square Lake Temperature Statistics

July Temperature

Frenchville, Northern Aroostook Regional Airport (15.5 miles)

  • Lowest 6 July, 2026

    48.7 °F

  • Average July

    70.3 °F

  • Highest 1 July, 2026

    89.7 °F

Climate (2021–2026)

Frenchville, Northern Aroostook Regional Airport (15.5 miles)

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  • Average Low 2021–2026

    33.5 °F

  • Average 2021–2026

    41.9 °F

  • Average High 2021–2026

    50.2 °F
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