午後から霧雨。文三郎尾根の鎖場に注意

Akadake summit currently experiences light overcast with a feels-like temperature of 3.6°C. Winds are light, but high humidity can lead to heat loss. While the base is mostly clear, there's a significant 9.6°C temperature difference to the summit, highlighting the drastic environmental changes with elevation. Daytime temperatures will rise to around 9°C, but light drizzle is expected from 3 PM, turning into rain by 6 PM. Getting wet will further lower the perceived temperature.

The terrain is predominantly exposed rock. However, with afternoon precipitation, surfaces will become wet, making sections like the Bunzaburo Ridge and Jizo Ridge via their chains particularly slippery. The risk of falls increases, so meticulous foot placement and three-point contact are crucial. Current visibility is 8.7km, but it may decrease significantly with drizzle and rain, increasing the potential for route loss due to dense fog.

Essential gear includes a quick-drying base layer, a mid-layer such as fleece, and a waterproof/breathable outer shell. Gloves are also necessary. Carry full rain gear (jacket and pants). Although no significant alert values were detected in the automated risk assessment, the risk of hypothermia increases with afternoon precipitation. While no thunder or strong winds are forecasted, mountain weather can change rapidly. Always pay close attention to the surroundings, especially when on the ridge, and be prepared to turn back immediately if conditions deteriorate. Overnight temperatures will drop to around 5°C with continued rain, making planned movements and early retreat vital for safety.