Registration is Now OPEN for the 2025 Southern New England Weather Conference. Click Here for More Information.
How We Serve the Community
Learn about the many BHO programs and events about climate and science for educators and students.
BHO serves weather professionals with special events, resources, and access to our extensive records.
Weather enthusiasts and the general public can learn more about the weather and climate change.
Visit the Observatory to learn about local climate and weather or to take a tour of our historic facility.
Latest News & Events
Blue Hill Observatory Begins Search for New Executive Director
Great Blue Hill Septic System Replacement and Trail Improvements Underway
Volunteer @ 635 Feet: Become a “Volunteer Tour Guide” at the Blue Hill Observatory
Latest Research & Climate Reports
Significant Weather Blog: Friday, October 10, 2025 7 PM
September 2025 Summary – Warmer and Sunnier Than Average
Summer 2025 Summary – Warmer and Drier Than Average
August 2025 Summary – Sunniest on Record
Our mission is to foster public understanding of Earth’s weather, climate and environmental systems and to continue to produce, maintain, and analyze a meticulous, consistent record of weather and climate observations.
Public Tour Hours
Saturday & Sunday:
(Year-Round)
10AM-4PM
Federal holidays
and Patriot's Day:
10AM-4PM
Admission
We offer three types of tours priced by age and group size, with discounts for students, military, and others.
Access to our gift shop at the
Observatory is free.
BHO provides many interesting and informative educational programs about the weather and climate for all ages both at the Observatory and off-site. Come learn with us!
Sign Up for Email
Join the BHO family and be first to hear the latest news.
Don't worry, we won't abuse your email, because we hate spam too!
P.O. Box 187, Readville, MA 02137
