What are the best conditions to use Sky Lanterns in?
We do not recommend using Sky Lanterns when it is raining. Light precipitation/ drizzling may still allow Lanterns to fly, but we strongly discourage using them in heavy downpours. Best Conditions, for launching: Still weather conditions with little wind in a clear open space free from obstructions, i.e. power cables, trees or buildings. For maximum visibility, a clear sky is preferable.