Weather tools
Cloud Base Height Calculator
Estimates the height of the cloud base above ground level using the temperature and dew point.
Before you use this tool
Use this if
- Estimates the height of the cloud base above ground level using the temperature and dew point.
- You want a calculation that exposes its formula: Cloud Base Height (feet) ≈ (Temperature - Dew Point) × 100 × 3.281
- You already have Temperature, Dew Point 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
- Estimates the height of the cloud base above ground level using the temperature and dew point.
- You want a calculation that exposes its formula: Cloud Base Height (feet) ≈ (Temperature - Dew Point) × 100 × 3.281
- You already have Temperature, Dew Point 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.