summaryI operate the Rockbottom Observatory which is located along the picturesque Assabet River in Stow Massachusetts. The observatory sponsors various astronomy related outreach programs as well as providing a home base for The Skylight Astronomical Society, Inc. In addition, the facility maintains a live weather station feed 365 x 24 that updates the current weather conditions for Stow to the website every 5 minutes. In addition, we post historical data as well as current forecasts and more.

Our historical weather data goes back to late 2002.

Visit the website:

An all sky cam regularly updates the current sky conditions.