夏の霧雨が足元を湿らす 雲海テラスは視界に注意

The summit currently shows cloudy conditions with a temperature of 18.4℃ and a feels like temperature of 19.9℃. High humidity at 92% means that visibility around the Unkai Terrace, accessible by gondola, may occasionally drop due to mist. Light drizzle is expected from 9:00 AM, with precipitation probability increasing towards noon. Trails will be wet, and rocky or boardwalk sections may become slippery, requiring careful footing. There is a 3.8℃ temperature difference from the base, making the summit feel cool.

For daytime activities, a quick-drying base layer, a light long-sleeved shirt, and a wind shell or thin fleece for breaks and wind protection are appropriate. Waterproof and breathable rain gear (jacket and pants) is essential due to the forecast precipitation. Gusts may strengthen to 12.7m/s around noon but are not severe enough to halt activities. However, wearing rain gear is crucial to prevent hypothermia if exposed to wind while wet. Crampons or microspikes are not necessary, but non-slip hiking boots are a must.

Although no significant alerts were detected by the automatic risk assessment, continuous attention to changes in visibility is important, especially given the frequent fog around the Unkai Terrace. Precipitation probability increases further in the evening, with showers expected into the late night. Temperatures will drop to the mid-15s℃, so activities after sunset should be avoided.