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Union, ME Weather Forecast
Union, ME Weather Forecast Date: 801 AM EDT Fri Sep 18 2026
The area/counties/county of: Knox, including the cities of: Owls Head, Rockland, Appleton, Camden, Hope, Rockport, and Thomaston.or toggle through each period.
Today... Patchy fog this morning. Mostly sunny. Highs in the mid 70s. Northwest winds around 10 mph with gusts up to 25 mph.
Tonight... Mostly clear. Lows in the mid 40s. Northwest winds around 10 mph with gusts up to 20 mph.
Saturday... Sunny. Highs in the mid 60s. North winds around 10 mph in the morning, becoming light and variable.
Saturday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s. Light and variable winds.
Sunday... Partly sunny. Highs in the lower 60s. South winds around 10 mph with gusts up to 20 mph.
Sunday Night... Mostly cloudy in the evening, then becoming partly cloudy. A 30% chance of rain. Lows in the upper 40s.
Monday... Partly sunny. Highs in the mid 60s.
Monday Night... Partly cloudy. Lows in the mid 40s.
Tuesday... Partly sunny. Highs in the lower 60s.
Tuesday Night... Partly cloudy. Lows in the mid 40s.
Wednesday... Mostly sunny. Highs in the lower 60s.
Wednesday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 40s.
POP = Probability of Precipitation
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