Weather World
Visit Hyannis, MassachusettsHyannis, MA 7-Day Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Hyannis Weather Forecast
Hyannis, MA Weather Forecast Date: 702 AM EDT Wed Sep 23 2026
Weather forecast for Hyannis, MA
Today Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Today... Mostly sunny. Highs in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph. |
Thu Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Thursday... Partly sunny. Highs in the lower 60s. Northeast winds 15 to 20 mph with gusts up to 35 mph. |
Fri Hi: 61°FHi: 16°C Lo: 55°F Lo: 13°C |
Friday... Mostly cloudy with a 50% chance of showers. Windy with highs in the lower 60s. Northeast winds 20 to 30 mph with gusts up to 50 mph. |
Sat Hi: 65°FHi: 18°C Lo: 59°F Lo: 15°C |
Saturday... Showers with a chance of thunderstorms. Locally heavy rainfall possible. Windy with highs in the mid 60s. Chance of rain 90%. |
Sun Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Sunday... Showers likely. Windy with highs in the mid 60s. Chance of rain 70%. |
| Mon Hi: 65°FHi: 18°C Lo: 55°F Lo: 13°C |
Monday... Mostly cloudy with a 50% chance of showers. Highs in the mid 60s. |
| Tue Hi: 65°FHi: 18°C |
Tuesday... Mostly sunny. Highs in the mid 60s. |
Hyannis Radar Loop
Use the map search tool if you want to place a location marker on the radar map...