As Taiwan prepares to celebrate the Mid-Autumn Festival with a three-day weekend from October 4 to 6, the Central Weather Administration (CWA) forecasts generally sunny and hot conditions across the island — ideal for family gatherings, barbecues, and moon viewing. However, residents should brace for a shift in weather patterns once the holiday ends.
The CWA reports that stable weather will prevail throughout the weekend, with only isolated afternoon showers or thunderstorms expected in some areas. Temperatures will remain high, so those planning outdoor festivities are advised to stay hydrated and carry sun protection.
However, beginning Tuesday (October 7), the arrival of northeasterly winds will bring increased moisture, causing rain in Taipei, Keelung, and Yilan. Other regions are expected to remain mostly sunny with occasional afternoon thunderstorms.
Meanwhile, meteorologists are closely monitoring a tropical disturbance northwest of Guam, designated as system 94W. According to the Taiwan Typhoon Forum | Weather Urgent, the system has strengthened into a tropical depression and is likely to develop into Typhoon Haroon, the 22nd typhoon of the year, as early as tomorrow (October 5).
The system’s trajectory remains uncertain, but early models suggest it may track toward the waters near the Ryukyu Islands, Japan. The typhoon’s impact on Taiwan will depend on the strength of the Pacific high-pressure system. A weaker high would cause Haroon to curve northward and miss Taiwan, while a stronger high could push the storm westward, bringing it closer to the island.
Residents are advised to stay updated with the latest forecasts, especially with the approaching National Day holiday, as weather conditions could change rapidly in the coming week.