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Harpswell, ME 7-Day Night Weather Forecast
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Harpswell, ME Weather Forecast
Harpswell, ME Weather Forecast Date: 500 PM EDT Fri Sep 25 2026
The area/counties/county of: Coastal Cumberland, including the cities of: Portland, Cape Elizabeth, South Portland, Westbrook, Yarmouth, and Brunswick.or toggle through each period.
Tonight... Cloudy. Lows in the lower 50s. Northeast winds around 10 mph with gusts up to 25 mph.
Saturday... Cloudy. A chance of rain in the afternoon. Highs in the mid 60s. Northeast winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 40%.
Saturday Night... A chance of rain in the evening, then rain likely after midnight. Lows in the lower 50s. Northeast winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 70%.
Sunday... A chance of rain in the morning, then rain likely in the afternoon. Highs in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 40 mph. Chance of rain 70%.
Sunday Night... Rain. Lows in the upper 40s. Chance of rain near 100%.
Monday... Rain. Highs around 60. Chance of rain 90%.
Monday Night... Rain in the evening, then showers after midnight. Lows in the lower 50s. Chance of rain 90%.
Tuesday... Showers likely, mainly in the morning. Highs in the mid 60s. Chance of rain 70%.
Tuesday Night... Mostly cloudy. Lows in the lower 50s.
Wednesday... Partly sunny. Highs in the lower 70s.
Wednesday Night... Partly cloudy. Lows in the lower 50s.
POP = Probability of Precipitation
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