News HOMENewsAnnouncements All Announcements Articles Forecast Accuracy 2026/10/02 Announcements 2026 Autumn Foliage Peak Viewing Forecast ~Peak Viewing Expected Around the Usual Time or Later Nationwide; Some Mountainous Areas in Northern Japan May Peak Earlier Than Usual~ 2026/02/03 Announcements Japan Cherry Blossom Forecast for Spring 2026 (as of April 8th) 2025/10/07 Announcements 2025 Autumn Foliage Peak Viewing Forecast (as of November 6) Peak Viewing Expected to Be Delayed Across Japan; Eastern and Western Japan Likely to Reach Peak in Late November 2025/02/21 Announcements 2025 Cherry Blossom Forecast (as of April 16th) 2025/02/05 Announcements English Website is Now Available for Weather Marketing Information Platform “Weather X”