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Great Island Trail, MA Weather Forecast
Great Island Trail, MA Weather Forecast Date: 704 AM EDT Fri Aug 07 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Today... Sunny. Patchy fog this morning. Highs in the mid 80s. Southwest winds 5 to 10 mph. Gusts up to 20 mph this afternoon.
Tonight... Mostly clear in the evening, then becoming partly cloudy. Patchy fog after midnight. Humid with lows in the lower 70s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Saturday... Partly sunny in the morning, then clearing. Humid with highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Saturday Night... Partly cloudy. Humid with lows in the lower 70s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Sunday... Sunny with highs in the mid 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Sunday Night... Mostly clear. Lows in the lower 70s. Highs in the lower 80s.
Monday... Mostly clear. Lows in the lower 70s. Highs in the lower 80s.
Monday Night... Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.
Tuesday... Partly cloudy. Lows in the lower 70s. Highs in the mid 80s.
Tuesday Night... Mostly cloudy with a 30% chance of showers. Lows around 70.
Wednesday... Partly sunny with a 30% chance of showers. Highs in the lower 80s.
Wednesday Night... Partly cloudy. Lows in the upper 60s. Highs in the lower 80s.
POP = Probability of Precipitation
Great Island Trail Radar Loop
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