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Square Lake, ME Weather Forecast
Square Lake, ME Weather Forecast Date: 400 PM EDT Sun Oct 25 2026
The area/counties/county of: Northwest Aroostook, including the cities of: Allagash, Clayton Lake, Madawaska, Fort Kent, and Frenchville.or toggle through each period.
Tonight... Mostly clear this evening, then mostly cloudy with isolated showers after midnight. Lows in the lower 40s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%.
Monday... Mostly cloudy with scattered showers in the morning, then partly sunny with isolated showers in the afternoon. Highs in the lower 50s. West winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of rain 40%.
Monday Night... Clear, cooler with lows in the mid 20s. Northwest winds 5 to 10 mph with gusts up to 20 mph.
Tuesday... Sunny. Highs around 40. Northwest winds 10 to 15 mph.
Tuesday Night... Clear. Lows around 20. Northwest winds around 5 mph.
Wednesday... Sunny. Highs in the mid 40s.
Wednesday Night... Mostly clear. Lows around 30.
Thursday... Partly sunny. Highs in the upper 50s.
Thursday Night... Partly cloudy. A chance of rain in the evening. Lows in the lower 40s. Chance of rain 40%.
Friday... Partly sunny. Highs in the lower 50s.
Friday Night... Partly cloudy in the evening, then becoming mostly clear. Lows in the lower 30s.
Saturday... Mostly sunny in the morning, then becoming partly sunny. Highs around 50.
Saturday Night... Partly cloudy. Lows in the mid 30s.
POP = Probability of Precipitation
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