Wet Bulb Globe Temperature

The following table shows current weather conditions for San Marcos, TX, including the heat index and wet bulb globe temperature (WBGT). The WBGT is useful for determining what level of physical activity is considered safe.

While the WBGT calculation is accurate, the color-coding is simply a quick reference. Please consult the OSHA and NOAA guidelines for physical activity.

Temperature 0
Dew Point 0
Rel. Humidity (%) 0
Wind Speed (MPH) 0
Cloud Cover (%) 0
Heat Index 0
WBGT 0