Events

Event Update: Tours of our summit weather station will not be offered on Oct. 15 due to inclement weather. Thank you for understanding! October 15th is Mount Washington Observatory’s Founding Day!

Save the Date! This year’s Southern New England Weather Conference presented by Blue Hill Observatory is on October 25, 2025 from 9:30 a.m. to 4:30 p.m., and MWOBS School Programs

Thursday, November 13th at 6:30pm: Unveiling the New White Mountains Almanac: A Year in the Changing Landscape Karl Philippoff, Weather Observer/Research Specialist, Mount Washington Observatory; Georgia Murray, Research Scientist, Appalachian Mountain Club 

Speaker: Jeremy Davis, Director of Operations, Weather Routing Inc. Weather can have significant impacts on all aspects of travel, shipping, recreation, agriculture and beyond. In the case of the maritime

Climate Central Weather & Climate Staff  Climate Central, a policy-neutral, nonprofit 501(c)(3) research and communication organization, uses science, big data, and technology to make climate change local and personal. By translating complex data and

Join the Mount Washington Observatory in cheering on the Maine Mariners on March 13th! MWOBS will be running the 50/50 raffle to raise money for programming. A portion of all

The mission of the Mount Washington Valley Youth STEM Expo is to inspire the next generation of innovators from elementary school to high school, by fostering a love for Science,

Griffin Post, Big Mountain Skier, Athlete, and Writer  Join big mountain skier and adventurer Griffin Post for a gripping story of exploration, history, and discovery. Post recounts his multi-expedition journey

Join the Mount Washington Observatory team at Flatbread Pizza Company in Portland, Maine from 4:00-9:00 PM on Tuesday, May 12, 2025! A portion of all proceeds will be donated to

Calling all Mount Washington Observatory members and supporters. Join us for a day of fun, learning, and celebration. We'll be gathering at the McAuliffe-Shepard Discovery Center (2 Institute Drive, Concord,

Our partners at Peter Limmer & Sons are having their 4th annual Limmerfest from June 5 to 6 commemorating the 100th year anniversary of Peter Limmer Sr. arriving in America.