Never! It's the cold rain/snow that keeps me off my bike, wind just makes me work harder to get where I'm going. That said I was out on my usual 25 mile loop yesterday with gusts up to 30 mph. This is the first year since I've been riding constantly that I've noticed the wind direction following me as I change directions, I used to be able to plan a ride that would give me headwind on half the ride and tailwind on the second half. It was difficult but not an impossible task, just took me about 20 min longer than usual to complete.