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Town of Dennis, MADennis, MA 7-Day Weather Forecast
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Dennis Weather Forecast
Dennis, MA Weather Forecast Date: 1002 PM EDT Sun Sep 20 2026
Weather forecast for Dennis, MA
Tonight Lo: 59°F Lo: 15°C |
Tonight... Rain. Patchy fog. Lows in the upper 50s. Southeast winds around 5 mph. Chance of rain near 100%. |
| Mon Hi: 60°FHi: 16°C Lo: 59°F Lo: 15°C |
Monday... Mostly cloudy. Rain likely in the morning. Patchy fog in the morning. Near steady temperature around 60. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 70%. |
Tue Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Tuesday... Mostly cloudy. Highs in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. |
| Wed Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Wednesday... Mostly cloudy and breezy. Highs in the mid 60s. Lows in the mid 50s. |
| Thu Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy and breezy. Highs in the mid 60s. Lows in the mid 50s. |
| Thu Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Thursday... Mostly cloudy and breezy. Highs in the mid 60s. Lows in the mid 50s. |
Fri Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy with a 50% chance of showers. Windy. Highs in the mid 60s. Lows in the mid 50s. |
| Sat Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 50% chance of showers. Windy. Highs in the mid 60s. Lows in the mid 50s. |
| Sat Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Saturday... Mostly cloudy with a 50% chance of showers. Windy. Highs in the mid 60s. Lows in the mid 50s. |
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