Observatory Events

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25 - Annual Meeting

11:00 a.m.

The Mount Washington Observatory Annual Meeting is a recap of the prior year. It also gives a chance for Observatory members to meet the staff and trustees. This year, the meeting will be held at McAuliffe-Shepard Discovery Center in Concord, NH. Stay tuned for additional details. Attendees will have time to visit our re-homed museum exhibits, including the famous “Shaky Shack"!

Please RSVP to membership@mountwashington.org.


16 - Seek the Peak and Mount Washington Adventure Expo

12:00 noon to 7 p.m.

Mount Washington Observatory is thrilled to announce the 22nd annual Seek the Peak, our nonprofit weather station’s largest annual fundraiser. Building on last year’s expanded multi-sport format, you're invited to register at seekthepeak.org, set your goal for a White Mountains adventure, share your personal fundraising page with family and friends, and start raising vital support for the Obs. All are invited to celebrate their accomplishment on Saturday, July 16 at the Mount Washington Adventure Expo at Great Glen Trails Outdoor Center, at the base of Mount Washington. The expo includes our vendor village, food trucks, live music, and YOU, our Seek the Peak participants, celebrating adventure in the White Mountains.

Register Here

October - May 

Home of the World's Worst Weather - Virtual Classroom
Connect Live via Zoom - Tuesdays, 11:15 am (EST)
Weekly - October 2021 - May 2022

Presented by Mount Washington Observatory Weather Observers

Join each Tuesday to view varying programs focused on a particular topic in weather and climate such as air masses or fronts, or how extreme winds are measured. MWO's summit scientists will take roughly 20 minutes to share their knowledge in addition to the latest conditions and forecast from high above tree line, followed by a Q&A session.
Learn More

Become a Member

Become a Member

Mount Washington Observatory is a member-supported nonprofit institution. Any donation makes you a member, providing vital support for our mountaintop weather station, essential climate data, and forecasts.

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Forecasting the Advancement of Technology

Forecasting the Advancement of Technology

Help us ensure the sufficient funding is in place to provide the resources necessary to build and maintain our IT infrastructure by giving to our Annual Fund today.

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Alexa ask Mount Washington What is the Weather?

Alexa ask Mount Washington What is the Weather?

From the Home of the Worlds Worst Weather! Now you can get current weather information directly from the Mount Washington Observatory at summit of Mount Washington in New Hampshire, as well as weather info for any day since 1934!

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