北岳稜線はドライ。視界良好な午前中に

Today, Mount Kita offers generally good conditions, especially during the morning. The summit is currently mostly clear with a visibility of 5.2 km. The temperature is 4.3°C, but with a light wind speed of 1.7 m/s, the feels like temperature is 0.8°C. Routes from Hirogawara, such as the Shirane-Oike Route, and the main ridge are free of snow, presenting dry rock conditions.

Temperatures will rise to around 6°C during the day, but the risk of hypothermia is always present in 3000-meter class mountains. While you may sweat during activity, body temperature can drop rapidly during breaks or when exposed to gusts. Gusts are expected to reach up to 7.9 m/s, which should not significantly impede movement. However, climbers should exercise caution and maintain three points of contact on the rocky sections near Hachihonba-no-Koru, ideally passing through while visibility remains good.

Layering should consist of a base layer, a mid-layer (fleece or light down), and an outer shell (waterproof breathable). Gloves and a hat are also essential. The afternoon will see increasing cloudiness, with an 82% chance of precipitation around 3 PM, though the forecast indicates 0 mm of rainfall. While the risk of thunderstorms is low, mountain weather can change quickly, so constant vigilance of the sky is crucial. Overnight into early morning, temperatures will drop to around 3°C, with light drizzle forecast for 3 AM tomorrow. Those planning night activities or early morning starts must not neglect cold weather gear and rain protection.