Weather World
Cape Cod Convention & Visitors BureauCape Cod, MA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Cape Cod Weather Forecast
Cape Cod, MA Weather Forecast Date: 703 PM EDT Sun Aug 23 2026
Weather forecast for Cape Cod, MA
Tonight Lo: 65°F Lo: 18°C |
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%. |
Mon Hi: 81°FHi: 27°C Lo: 61°F Lo: 16°C |
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. |
| Tue Hi: 75°FHi: 24°C Lo: 65°F Lo: 18°C |
Tuesday... Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. |
| Wed Hi: 79°FHi: 26°C Lo: 69°F Lo: 21°C |
Wednesday... Sunny. Highs in the upper 70s. |
| Thu Hi: 80°FHi: 27°C Lo: 69°F Lo: 21°C |
Thursday... Mostly sunny. Highs around 80. |
Fri Hi: 80°FHi: 27°C Lo: 65°F Lo: 18°C |
Friday... Mostly cloudy. A 50% chance of showers. Lows in the upper 60s. Highs around 80. |
Sat Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. |
| Sat Hi: 79°FHi: 26°C Lo: 65°F Lo: 18°C |
Saturday... Partly cloudy. Lows in the mid 60s. Highs in the upper 70s. |
Cape Cod Radar Loop
Use the map search tool if you want to place a location marker on the radar map...