Wind Chill Calculator
Calculate the wind chill temperature — how cold it really feels — from temperature and wind speed (NWS formula).
Wind chill
Environment Canada formula (valid for T ≤ 10 °C and V ≥ 5 km/h): WCT = 13.12 + 0.6215·T − 11.37·V0.16 + 0.3965·T·V0.16.
Frequently Asked Questions
Is the Wind Chill Calculator free to use?
Yes, the Wind Chill Calculator is 100% free to use. There are no subscriptions, no sign-ups, and no hidden fees.
Is my data safe when using the Wind Chill Calculator?
Absolutely. All calculations performed by the Wind Chill Calculator happen locally in your web browser. We do not store, track, or transmit your inputs or results to any server.
How accurate is the Wind Chill Calculator?
Our Wind Chill Calculator uses industry-standard formulas and methodology. You can view the exact formula and calculation logic used in the methodology section above to verify the math yourself.
Can I use the Wind Chill Calculator on my mobile phone?
Yes! The Wind Chill Calculator is fully responsive and works seamlessly on all devices including smartphones, tablets, and desktop computers.