Joetsu Kokusai Weather (Next 3 days): The snow forecast for Joetsu Kokusai is: Mild with moderate rain (total 13.0mm) on Fri afternoon, Becoming colder with a light covering of snow, mostly falling on Fri night. Freeze-thaw conditions (max 21°C on Thu afternoon, min -2°C on Sat night). Wind will be generally light.
Joetsu Kokusai Weather (Days 4-6): A light covering of new snow, mostly falling on Sun afternoon. Becoming milder with light rain (total 6.0mm) on Tue afternoon. Freeze-thaw conditions (max 7°C on Tue morning, min -4°C on Sun night). Wind will be generally light.