🌦️ Weather Tools
Wind chill, heat index and dew point calculators using the standard meteorological formulas.
3 working tools in this category · 57,769 tools platform-wide
Popular Weather Tools
Wind Chill Calculator
Calculate wind chill with the NOAA formula from air temperature (°F) and wind speed (mph).
Weather Tools · Open tool →
Heat Index Calculator
Calculate the heat index (feels-like temperature) with NOAA's Rothfusz regression, with the official danger categories.
Weather Tools · Open tool →
Dew Point Calculator
Calculate dew point with the Magnus formula from temperature and relative humidity, with a comfort guide.
Weather Tools · Open tool →
Weather Tools — FAQs
Are these weather tools free?
Yes, basic use is free and does not require an account.
Is my data private?
Browser-based tools process everything on your device. Any tool that needs a server or external service states that on its own page.
Authoritative resources
- MDN Web Docs — Mozilla's developer reference for web technologies.
- W3C Standards — The World Wide Web Consortium's web standards.