News

• 2025/05/30

  Articles

  Why Is Japan’s Weather So Difficult to Forecast? ―How the Four Seasons and Topography Create Weather Complexity and Affect Businesses―

• 2025/04/16

  Forecast Accuracy

  2024 Japan Weather Association’s Forecast Accuracy Verification Results

• 2025/03/10

  Forecast Accuracy

  2023 Japan Weather Association’s Forecast Accuracy Verification Results

• 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”