Live Sky Report
What Can I See in the Sky Tonight in St. Catharines, Ontario, Canada?
Waxing Gibbous moon at 89%, Venus shines at magnitude -4.3. Calculated for 43.17°, -79.24° (America/Toronto).
Visible planets tonight
Venus, Jupiter, Saturn, Mars, Mercury — brightest: Venus at mag -4.3 in Leo
🔭 Tonight's Sky Report
📍 St. Catharines, Ontario, Canada — Sunday, July 26
Tonight's sky above St. Catharines, Ontario, Canada
St. Catharines, Ontario, Canada's sky tonight is a real, computable state — every value on this page comes from live NOAA space weather data, live orbital elements for the ISS, and astronomy-engine's ephemeris for the Sun, Moon, and planets.
Above St. Catharines, Ontario, Canada tonight (43.17°, -79.24°), expect a waxing gibbous moon at 89% illumination. The night gives 5.2 hours of true astronomical darkness. At 43.2°, aurora needs a strong storm — roughly Kp 7.9 or higher — to reach St. Catharines, Ontario, Canada.
Nearby cities
Real great-circle distance from St. Catharines, Ontario, Canada.
More in Ontario
Other sky reports in the same region.
Sky tonight across Canada
Other cities in Canada with live sky reports.
Popular astronomy destinations
Aurora hubs, dark-sky sites, and observatory towns.