Live Sky Report
What Can I See in the Sky Tonight in California?
Waning Crescent moon at 14%, Mars shines at magnitude 0.8. Calculated for 36.12°, -119.68°.
Visible planets tonight
Mars, Jupiter, Saturn, Venus — brightest: Mars at mag 0.8 in Leo
🔭 Tonight's Sky Report
📍 California — Thursday, November 5
Weather observed: 2:00 PM UTC · Space weather observed: 9:00 AM UTC
Tonight's sky above California
Above California tonight, the sky is a live system: the Moon's illumination, which planets have cleared the horizon, and whether Earth's magnetosphere is quiet or churning all change hour by hour.
Local sky character in California
Northern mid-latitudes · northern hemisphere
- The north celestial pole stands 36.1° above the horizon, so stars within 36° of it never set from here.
- About 79.5% of the whole sky rises above the horizon at some point in the year from this latitude.
- The Milky Way's core in Sagittarius culminates about 24.9° up, staying low, so a clear southern horizon matters.
What does this mean for you?
Your Sky Briefing
- Right now
- The sky is currently too bright for stargazing or aurora viewing.
- Tonight
- Skies are expected to stay mostly clear, with minimal interference from the Moon.
- Aurora
- Current geomagnetic activity (Kp 1.3, quiet) is not strong enough to bring the aurora to your latitude.
- Weather
- No significant rain, wind or temperature extremes are expected overnight.
Skies should be clear tonight, making it a good night for stargazing, although aurora activity is unlikely.
Best nights this month in California
Calculated for these coordinates and today's date — not a fixed list.
- 2026-11-05 — Taurids peak — up to 5/hour
Radiant in Taurus. Favours the Northern Hemisphere, which includes California. The Moon is 18% lit on peak night, so lunar interference is low.
- 2026-11-09 — Darkest night of the coming month
The Moon is only 0% illuminated, giving the least lunar interference in the next 30 nights — the best window for the Milky Way and faint deep-sky targets from California.
- 2026-11-17 — Leonids peak — up to 15/hour
Radiant in Leo. Visible from both hemispheres. The Moon is 45% lit on peak night, so lunar interference is moderate.
- 2026-11-24 — Full Moon
A 100%-lit Moon washes out faint objects, but lunar terrain along the limb is at its most striking — plan bright targets and planets instead of deep sky.
California stargazing questions
- What can I see in the sky tonight from California?
- Tonight from California expect a waning crescent Moon at 14% illumination, with these naked-eye planets above the horizon after dark: Mars, Jupiter, Saturn, Venus. The night offers about 10.6 hours of true astronomical darkness.
- What planets are visible tonight in California?
- Tonight in California, Mars, Jupiter, Saturn, Venus are visible to the naked eye after dark, based on this location's real ephemeris for tonight.
- When does darkness start tonight in California?
- Astronomical darkness begins at 2:25 AM local time in California tonight, the moment the Sun drops more than 18° below the horizon and the sky becomes fully dark for faint-object observing.
- Can you see the aurora tonight in California?
- California is far enough from the pole that aurora only reaches overhead during a major geomagnetic storm — specifically when the planetary Kp index reaches about 9, a level reached only a handful of times per solar cycle.
- What is the stargazing light pollution level in California?
- California doesn't have a population figure in our location data, so we can't estimate a sky-glow category here. A dedicated light-pollution map will give a precise reading for this spot.
- Is light pollution a problem in California?
- California is small enough that the Milky Way can be visible on clear, moonless nights away from the immediate centre. This page's Moon and darkness figures tell you the other half of the story.
- When can I see the Milky Way from California?
- The core reaches about 24.9° altitude, so target the moonless nights listed in the best-nights section and get away from the city core.
- How dark does it actually get in California tonight?
- About 10.6 hours of astronomical darkness (Sun more than 18° below the horizon). That is the real observing window for faint objects; brighter targets are workable from dusk onward.
Nearby cities
Real great-circle distance from California.
More in California
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.
Planning a trip, not just checking tonight? See the full Stargazing in California guide →
🛰️ ISS Visibility
No visible ISS passes currently predicted for this location.
☄️ Leonids peaks in 11 days
Up to 15 meteors/hour at peak, radiating from Leo.
Full viewing guide →Related astronomy for California
Frequently Asked Questions
Is this just astronomy weather for California?
This page goes beyond ordinary astronomy weather -- it combines real local weather for astronomy, live space weather, and the space weather aurora connection into one live report for California.
What are tonight's astronomy viewing conditions for California?
The sky viewing conditions badge above reflects the real astronomy viewing conditions for California right now -- cloud cover, darkness, and moon interference combined, not moon phase alone. Good weather for stargazing depends on all of these together.