Live Sky Report
What Can I See in the Sky Tonight in San Jose, CA?
Waxing Gibbous moon at 88%, Venus shines at magnitude -4.3. Calculated for 37.34°, -121.89°.
Visible planets tonight
Venus, Jupiter, Saturn, Mars, Mercury — brightest: Venus at mag -4.3 in Leo
🔭 Tonight's Sky Report
📍 San Jose, CA — Sunday, July 26
Tonight's sky above San Jose, CA
Skywatchers in San Jose, CA have the same live tools professional observers use — a real ephemeris, live Kp readings from NOAA SWPC, and hourly cloud forecasts — condensed into one report on this page.
Above San Jose, CA tonight (37.34°, -121.89°), expect a waxing gibbous moon at 88% illumination. The night gives 6.3 hours of true astronomical darkness. At 37.3°, aurora needs a strong storm — roughly Kp 9 or higher — to reach San Jose, CA.
Nearby cities
Real great-circle distance from San Jose, CA.
More in CA
Other sky reports in the same region.
Sky tonight across United States
Other cities in United States with live sky reports.
Popular astronomy destinations
Aurora hubs, dark-sky sites, and observatory towns.