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Town of Harwich, MAHarwich, MA 7-Day Weather Forecast
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Harwich Weather Forecast
Harwich, MA Weather Forecast Date: 403 AM EDT Tue Oct 06 2026
Weather forecast for Harwich, MA
Today Hi: 59°FHi: 15°C Lo: 39°F Lo: 4°C |
Today... Sunny, cooler with highs in the upper 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. |
| Wed Hi: 61°FHi: 16°C Lo: 59°F Lo: 15°C |
Wednesday... Sunny. Highs in the lower 60s. Southwest winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. |
| Thu Hi: 69°FHi: 21°C Lo: 55°F Lo: 13°C |
Thursday... Sunny. Highs in the upper 60s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
| Fri Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Friday... Mostly clear. Lows in the mid 50s. Highs in the lower 60s. |
| Sat Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Saturday... Mostly clear. Lows in the mid 50s. Highs in the lower 60s. |
| Sat Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Saturday... Mostly clear. Lows in the mid 50s. Highs in the lower 60s. |
| Sun Hi: 65°FHi: 18°C Lo: 59°F Lo: 15°C |
Sunday... Mostly sunny. Highs in the mid 60s. |
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