Weather WorldEast Harwich, MA 7-Day Night Weather Forecast
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East Harwich, MA Weather Forecast
East Harwich, MA Weather Forecast Date: 703 PM EDT Sun Aug 23 2026
The area/counties/county of: Barnstable County Ma, including the cities of: Chatham, Falmouth, and Provincetown.or toggle through each period.
Tonight... Mostly cloudy. A slight chance of showers this evening. Areas of dense fog after midnight with visibility one quarter mile or less at times. Lows in the mid 60s. Southwest winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 20%.
Monday... Sunny. Areas of dense fog in the morning with visibility one quarter mile or less at times. Highs in the lower 80s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. Southwest winds 5 to 10 mph. Gusts up to 20 mph in the evening.
Tuesday... Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph.
Tuesday Night... Mostly clear. Lows in the mid 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph, becoming west around 5 mph after midnight.
Wednesday... Sunny. Highs in the upper 70s.
Wednesday Night... Mostly clear. Lows in the upper 60s.
Thursday... Mostly sunny. Highs around 80.
Thursday Night... Mostly cloudy. A 50% chance of showers. Lows in the upper 60s. Highs around 80.
Friday... Mostly cloudy. A 50% chance of showers. Lows in the upper 60s. Highs around 80.
Friday Night... Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.
Saturday... Partly cloudy. Lows in the mid 60s. Highs in the upper 70s.
POP = Probability of Precipitation
East Harwich Radar Loop
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