Observatory Events

For the latest observatory news, please visit our Newsroom. 

July

16 - Seek the Peak and Mount Washington Adventure Expo

12:00 noon to 7 p.m.

Mount Washington Observatory is thrilled to host 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. The expo happens at Great Glen Trails in Gorham, NH at the base of Mount Washington. All are welcome at this community event, with a suggested donation of $10. The expo includes outdoor gear brands, nonprofit conservation groups, Observatory staff, live music, food trucks, trail races, pours by Tuckerman’s Brewing Co., and much more.

Register as a Participant Today!

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.

Join Today
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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