Weather tools

Wind Chill Index Calculator

Calculates the wind chill temperature, which represents how cold the air feels on exposed skin due to the combined effects of air temperature and wind speed.

Before you use this tool

Use this if

  • Calculates the wind chill temperature, which represents how cold the air feels on exposed skin due to the combined effects of air temperature and wind speed.

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

  • Calculates the wind chill temperature, which represents how cold the air feels on exposed skin due to the combined effects of air temperature and wind speed.

Skip this if

  • You need an official emergency alert or life-safety instruction.
  • You need a certified professional forecast instead of a calculator estimate.