Wind Chill Calculator

What is Wind Chill?

Wind chill is the temperature felt on exposed skin due to the combined effect of wind and cold temperatures. When the wind blows, it removes the thin layer of warm air surrounding the body, causing the skin to feel colder than the actual air temperature.

How to Use This Calculator

1. Enter the actual temperature in Fahrenheit (°F)
2. Enter the wind speed in miles per hour (mph)
3. Click the "Calculate" button to see the wind chill temperature
4. Use the "Reset" button to clear all inputs and start over

Understanding the Formula

The wind chill temperature is calculated using the following formula:

T_wc = 35.74 + 0.6215T - 35.75(V^0.16) + 0.4275T(V^0.16)

Where:
T_wc = Wind Chill Temperature (°F)
T = Actual Temperature (°F)
V = Wind Speed (mph)

Important Notes

• Wind chill is only considered meaningful when temperatures are below 50°F (10°C) and wind speeds are above 3 mph (5 km/h).
• The wind chill temperature is not a measure of how cold it actually feels, but rather how cold it will feel due to wind.
• Prolonged exposure to wind chill temperatures can cause frostbite and hypothermia, especially if you're not properly dressed for cold weather.