Weather in Cohasset, Massachusetts as of 16 August, 2025. Temperature, rain and forecast for this week.

The following widget shows the weather in Cohasset, Massachusetts as of 16 August, 2025. Click on the widget to open the weather forecast for Cohasset. Please note: the weather in Cohasset may change in any second, so make your decisions wisely and follow the news.

COHASSET WEATHER

Add this page to favorites so you can stay updated about the actual weather in Cohasset, Massachusetts.

Good weather and PEACE to everyone!

Check out more data on weather in Massachusetts:

• Weather in Boston
• Weather in Worcester
• Weather in Springfield
• Weather in Somerville
• Weather in Malden
• Weather in Revere
• Weather in Arlington
• Weather in Fitchburg
• Weather in Shrewsbury
• Weather in Watertown
• Weather in Franklin
• Weather in North Attleborough
• Weather in Melrose
• Weather in West Springfield
• Weather in Belmont
• Weather in Easton
• Weather in Westford