Japan Weekly Roundup #302

Weekly Snow News for Japan, updated 19 February 2026: Honshu and Hokkaido remain in excellent midwinter shape with regular snowfall and deep bases.

Japan Weekly Roundup #302
Happo One, Japan: 18th February 2026.
  • Significant new snowfall reported in Hokkaido resorts
  • Northern Honshu mountains receiving steady storm accumulations
  • Cold temperatures maintaining good powder conditions

JAPAN REPORT

Honshu’s major resorts are in good mid-winter shape, with regular snowfall continuing to refresh pistes across Hakuba, Nozawa Onsen, Shiga Kogen and Myoko. Snow depths remain healthy on upper slopes, supported by consistently cold temperatures that are keeping the surface dry and grippy. Myoko’s Seki Onsen (300/600cm / 120/240”) continues to post the world’s deepest base. Lower areas have seen more variable conditions at times, but recent top-ups have improved coverage and maintained reliable piste skiing.

Winds have been moderate, with occasional lift impacts during passing fronts, but overall terrain remains widely open. Northerly Hokkaido is enjoying classic conditions, with NisekoFurano, Rusutsu and Kiroro all reporting deep bases, everything open and frequent light-to-moderate snowfall. Temperatures remain firmly below freezing, preserving powder quality and keeping off-piste zones in excellent shape. Snowfall has been steady rather than extreme, but regular daily top-ups continue to deliver soft, dry turns across the island. Visibility varies with passing snow bands, though calmer, brighter spells are appearing between systems.

JAPAN FORECAST

Temperatures at Honshu’s ski regions stay firmly below freezing all week, with summit temperatures in Hakuba, Nozawa OnsenShiga Kogen and Zao Onsen ranging from around –8°C to –17°C, and mid-mountain levels mostly between –4°C and –10°C. A mix of cloud, light to moderate snow showers, and occasional clearer spells is forecast.

Up on Hokkaido, it remains even colder, with ski areas showing summit temperatures between –12°C and –20°C. Light, frequent snow showers continue through the week, accumulating steadily thanks to consistently sub-zero conditions. Visibility will vary with passing fronts.

Japan snow forecast for the next 12-15 days.