午前の晴れは穏やか。午後から霧雨で足元注意

Akadake summit currently experiences light overcast with a felt temperature of 10.2°C. A significant temperature difference of approximately 8.5°C exists compared to the base, making the ridge cooler. The morning hours will generally see clear skies and calm winds, offering favorable conditions for ascent. Daytime high temperatures are expected to reach around 15°C.

However, weather conditions are forecast to deteriorate in the afternoon. Light drizzle is expected to begin around 15:00, transitioning to light rain by approximately 18:00. The ground will become wet, increasing the risk of slips on wet rocks, especially on the chain sections of Bunsaburo-one and Jizo-one routes. Exercise extreme caution with foot placement on these slippery rock sections.

Felt temperatures will remain above 10°C in the morning, but the afternoon rain will further reduce the perceived temperature. Carrying waterproof and breathable outer shells is essential, along with warm layers such as fleece to prepare for wind and rain. Wear quick-drying base layers to manage the risk of hypothermia from getting wet. Visibility is currently excellent but may temporarily decrease with the onset of rain in the afternoon.

There are no indications of thunderstorms, and the risk of strong winds is low. Crampons or microspikes are not necessary. Temperatures will drop to around 10°C at night with continued rain; therefore, all mountain activities should be completed during daylight hours.