Calculate wind chill "feels like" temperature from cold and wind speed. Includes frostbite risk timer and layer recommendations.
What is Wind Chill Calculator?
How cold does it really feel outside? Our Wind Chill Calculator uses the NWS Wind Chill Temperature Index formula to compute the feels-like temperature from actual temperature and wind speed. Features animated wind streaks, frostbite risk timer, severity levels, clothing/layer recommendations, and a comparison bar. Switch between manual input and live city data.
How to Use
Choose Manual mode or Live mode with city search
Adjust temperature and wind speed sliders
See the wind chill temperature and frostbite risk
Check clothing layer recommendations
Toggle between °F/mph and °C/km/h
Frequently Asked Questions
What is wind chill?
Wind chill describes how cold it feels on exposed skin due to the combination of cold temperature and wind speed.
When is frostbite a risk?
Frostbite can occur in as little as 30 minutes when wind chill drops below -18°C (0°F), and in 10 minutes below -28°C (-18°F).
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