出羽富士は快晴。日本海望む絶景ルート

Mount Chokai summit is currently under clear skies. As of 7 AM, the temperature is 6℃, with a wind chill of 1.2℃. Winds are mild at 3.9m/s, with gusts up to 15.9m/s, posing no significant impediment to movement. A temperature difference of 10.7℃ exists between the summit and base, underscoring the need for appropriate clothing for higher elevations. Visibility exceeds 20km, promising excellent views of the Sea of Japan. The risk of dense fog or strong winds from the Sea of Japan is low today.

The forecast for the day remains clear, with temperatures expected to rise to around 10℃. However, always account for the lower perceived temperature. There is no snow cover, indicating generally dry ground conditions. Nevertheless, given that Chokai is known for its persistent snowfields well into autumn, shaded areas and gullies may still harbor hard-packed residual snow. Around the Shinzan lava dome, exposed rocky terrain requires careful footing, and vigilance against rockfall is advised.

Recommended layering includes a wicking base layer, a fleece or light synthetic mid-layer, and a windproof shell jacket as an outer layer. Gloves and a hat should also be carried for breaks or when exposed to wind. Crampons or microspikes are not necessary. With a 0% chance of precipitation, the risk of lightning is extremely low. Clear skies and mild winds will continue into the night, but temperatures will drop, so reinforce your cold weather gear if planning any nocturnal activity.