Your Sky Tonight
A live star map for your exact location and time — stars, constellations, planets and the moon phase. Tap anything to name it.
Why you’ll love Your Sky Tonight
Instant & free
No signup, no paywall, no limits — Your Sky Tonight works the moment the page loads.
Completely private
Everything runs in your browser. Nothing you enter is ever uploaded or stored on a server.
Works on any device
Fully responsive and touch-friendly — use it on your phone, tablet or desktop.
Endlessly playable
Designed to make you lose track of time — and come back for more.
How to use it
Open it
No download and no login — the tool is ready right at the top of this page.
Use it
Enter your details or start interacting. Everything updates live as you go.
Get your result
Copy, download or share your result in a single tap. That’s it.
About Your Sky Tonight
Your Sky Tonight is a free, interactive star map that shows you the night sky from your exact location in real time. Simply open it in your browser — no signup needed — and it displays accurate positions of visible stars, constellations, planets, and the current moon phase. Tap any object to learn its name, constellation, and details about what you're looking at.
See exactly which planets are visible tonight from your location and where in the sky to look for them. The live night sky map updates based on your precise location and current time, showing an accurate constellation map of what you'd see if you looked up right now. Whether you're out stargazing, planning an astronomy session, or just curious about the night sky, this tool helps you identify constellations and objects instantly.
Everything runs entirely in your browser with zero signup required. Your location and time data never leaves your device — the entire star map calculation happens locally on your computer without sending anything to external servers. This means you have complete privacy while exploring the night sky, whether you're checking what planets are visible tonight or looking up specific constellations and celestial objects for future stargazing sessions.
Popular uses
Frequently asked questions
Your Sky Tonight shows exactly what's visible in the night sky from where you are right now. The live star map displays all visible stars, planets, and constellations based on your location and current time. Tap any object to identify it and learn more about what you're seeing.
Use the search or browse feature to select the constellation you want to locate. The star map will highlight it and show you exactly where to look in the sky above you. Once you find it, you can tap individual stars to learn their names.
The constellation map shows the precise positions of visible planets based on your exact location and current time. Brighter objects like Venus, Jupiter, or Saturn appear as distinct points in the live night sky map. Tap any planet to see its name, visibility hours, and other details.
The current moon phase is displayed on the star map based on today's date. You'll see the exact phase visually — new moon, crescent, half, or full — along with the precise illumination percentage and other lunar information.
Your Sky Tonight is 100% free — no signup, no watermarks and no usage limits. It’s one of 200+ free tools we build and give away.
Never. Just open it and play — no signup, no installs, nothing to lose.
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