Weather tools
Stargazing Conditions Calculator
Rates stargazing conditions based on cloud cover, light pollution, and moon phase.
Before you use this tool
Use this if
- Rates stargazing conditions based on cloud cover, light pollution, and moon phase.
- You want a calculation that exposes its formula: Rating = Cloud Cover Score + Light Pollution Score + Moon Phase Score (Adjust weights and scores for specific preferences.)
- You already have Cloud Cover, Light Pollution (Bortle Scale), Moon Phase values to enter.
Skip this if
- You need an official emergency alert or life-safety instruction.
- You need a certified professional forecast instead of a calculator estimate.
When to use or skip it
Use this if
- Rates stargazing conditions based on cloud cover, light pollution, and moon phase.
- You want a calculation that exposes its formula: Rating = Cloud Cover Score + Light Pollution Score + Moon Phase Score (Adjust weights and scores for specific preferences.)
- You already have Cloud Cover, Light Pollution (Bortle Scale), Moon Phase values to enter.
Skip this if
- You need an official emergency alert or life-safety instruction.
- You need a certified professional forecast instead of a calculator estimate.