昼から霧雨と視界不良。濡れと滑りに注意

While the morning sees mostly clear skies, strong drizzle is expected to begin around noon, continuing as light drizzle through the afternoon. Current visibility at the summit is less than 1km, and it will further deteriorate during periods of drizzle. The base temperature remains around 16.8°C, but the summit will be 3°C cooler, in the low 13s, with the mountain's characteristic summit-to-base temperature difference being significant.

The ground will become wet due to the drizzle, with muddy conditions possible in some areas. Even on the "Long Run 3,600m" route, which is primarily gentle slopes, slippery spots and unstable footing can be expected. Waterproof and breathable rain gear (top and bottom) is essential. Carry quick-drying base layers and insulating layers to prevent hypothermia from getting wet. Gloves and a hat are also recommended.

Wind speeds will not exceed gusts of 7m/s, which is not strong enough to impede movement. However, getting wet from drizzle increases the risk of hypothermia due to evaporative cooling. If you continue your activity in low visibility, exercise extreme caution to avoid getting lost or falling, and be prepared to turn back early.

Drizzle will subside towards night, but temperatures will continue to drop. Plan to conclude your daytime activities by 3 PM and descend safely.