Weather calculators

Apparent temperature tools that blend humidity or wind for outdoor planning.

Search everything

Use global search to jump between calculators without leaving the page.

In this category

Calculators built for weather scenarios.

Search this category

Filter by name, purpose, or keywords to jump straight to the calculator you need.

Outputs NOAA heat index, Celsius/Fahrenheit feels-like, and safety labels.

Calculates wind chill and frostbite guidance from temperature plus wind speed.