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Stargazing Auxiliary
Stargazing Weather Visibility
Live cloud cover, visibility and humidity to grade tonight's sky.
Try the tool
Tool principle
Combines cloud cover, atmospheric visibility and humidity into a single 0–100 stargazing quality score.
Data source: open-meteo.com public forecast API (no key required).
User guide
- 1Enter your latitude and longitude (or use your default location).
- 2Click Check to fetch current conditions.
- 3Score above 75 is excellent; below 35 is not worth the drive.
Frequently asked questions
Does this account for light pollution?＋
No — pair it with a light-pollution map for a complete picture.