Climbing Longs Peak Climate on Longs Peak can be fickle. The weather on Longs Summit could shift greatly. It is crucial to monitor the weather forecast and be ready for any weather conditions before Longs Peak. The is noted for
its sudden weather variations as well as hazardous weather events. Dressing in multiple layers and bringing spare gear like precipitation jackets, caps, and gloves is crucial to be sheltered against inclement weather.