We will be cancelling this week’s (June 29) Solar Sunday due to forecast cloud cover between 66-81% and the possibility of showers during our scheduled observing period. Hoping for better weather next week!
 

normally

SLSC Solar Public Telescope Viewing at McDonnell Planetarium, weather permitting, the St Louis Astronomical Society and the Science Center will set up telescopes outdoors to view the Sun and be on-hand to answer your questions.

The telescopes will be set up right outside the McDonnell Planetarium  building. Visitors should enter from the Science Center building on Oakland and take walkway across I-64 to Planetarium signs and staff should be there to direct you. Telescope viewing runs from 11am to 3pm.