Atmospheric conditions upon Longs Summit can be fickle. The weather on Longs Summit could change dramatically. It's essential to keep an eye on the weather forecast and be ready for any climate conditions hiking on Longs Mountain. The peak is famous for its sudden weather variations as well as hazardous weather events. Wearing the right clothes in layers and bringing extra equipment like rain coats, hats,
and mittens is crucial to stay sheltered against inclement weather.