Climate upon Longs Peak is inconstant. Conditions at the summit of Longs Mountain could alter dramatically. It's important to monitor the weather forecast and be ready for any weather conditions hiking on Longs Mountain. The peak is known for its unexpected climate shifts and dangerous weather events.
Dressing in multiple layers and bringing extra equipment like rain coats, hats, and
mittens is critical to stay protected from the elements.
Pic Longs Wikipédia