We’re a farm family, and the chores don’t stop when the weather gets cold. My sister Sarah and I are in our 70s. When it is cold, we wear our gloves, hats, boots, scarves, and layers of loose clothing under our jackets.
We don’t stay outside for long stretches. When the wind is really whipping, we stay inside and call on my grandsons to help with the outdoor work. It doesn’t have to be freezing outside for an older person to get hypothermia.
A high wind can quickly lower your body temperature. Check the weather forecast  for windy and cold days. On those days, try to stay inside or in a warm place. If you have to go out, wear warm clothes.