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.