Climate upon Longs Summit is unpredictable. The on Longs Mountain can alter drastically. It is crucial to monitor the weather forecast and be prepared for any kind of weather conditions ascending Longs Mountain. The is known for its abrupt weather changes and hazardous storms. Wearing the right
clothes in multiple layers and bringing additional gear like rain coats, hats, and mittens is critical to stay safe from inclement weather.
Longs Peak Wikipedia