
The Central Meteorological Administration predicts that the weather will be cloudy to sunny from tonight to next Wednesday, and the next northeast monsoon will intensify next Thursday.
AI-generated summary
The Central Meteorological Administration makes routine forecasts and long-term outlooks for future weather and changes in the northeast monsoon in autumn.
The nice weather continues until next Wednesday! The Central Meteorological Administration forecasts that the weather will be cloudy to sunny from tonight to next Wednesday (30th), with only sporadic short-lived showers in the mountainous areas in the afternoon. Next Thursday will usher in the next strengthening of the northeast monsoon. In addition, the Meteorological Administration also announced today a long-term weather outlook. There is a tropical disturbance signal in the Western Pacific, and attention should be paid to whether there is a tropical system developing.
Lai Xinguo, a forecaster from the Meteorological Administration, said tonight's Mid-Autumn Festival is very suitable for moon viewing in various places. There are only a few clouds in Greater Taipei, the east and the south, but the weather is suitable for outdoor moon viewing. It will be mostly cloudy to sunny everywhere from tomorrow to next Wednesday, with sporadic brief showers in the mountainous areas in the afternoon.
"Starting from next Thursday (October 1), another northeast monsoon will intensify and moisture will increase in the north." Lai Xinguo said that this northeast monsoon is not strong and has not much moisture, but it will last for a short period of time and will be affected by it at least in early October.
Lai Xinguo said that although there is not much moisture, during the northeast monsoon for several days starting next Thursday, there will be sporadic short-lived showers in the north and eastern half of Taoyuan. Other areas will be cloudy to sunny. In the afternoon, the south and other mountainous areas should also pay attention to local short-lived showers.
There is currently only one mild typhoon Shuliki in the Pacific. Lai Xinguo said that it is expected to strengthen into a moderate typhoon from tomorrow to the day after tomorrow, but it will have no impact on Taiwan. We only need to pay attention to the possibility of long waves on the eastern half of the coast from tomorrow night to the night of the day after tomorrow (27th), including Lanyu Island, Green Island, and the Hengchun Peninsula.
The Meteorological Administration also released its "Monthly Long-term Weather Outlook" for the next two weeks today. The model predicts that before the midterm of the first week of the next week (September 26 to October 2), it will be mostly cloudy to sunny in various places, with scattered brief showers in mountainous areas in the afternoon.
During the period from the end of the first week to the second week (October 3 to October 9) under the influence of the northeast monsoon, the temperature in the northern and eastern half of the country dropped and there were local brief rains. The Meteorological Administration also pointed out that there are still signals of tropical disturbance development in the northwest Pacific in the near future, but the forecast uncertainty is high. Please pay attention to the latest forecast information released by the Meteorological Administration at any time.
AI outlook — possibilities, not facts
The northeast monsoon will strengthen from next Thursday and moisture will increase in the north.
Very likely · Within days

An unusually powerful autumn nor'easter brought heavy rain and strong winds to the northeastern US on Saturday, causing hundreds of flight cancellations and leaving tens of thousands without power. New York, Boston and Philadelphia faced threats of major flooding and road closures as the National Weather Service warned of significant coastal inundation through the weekend.

Typhoon Shuliki is located in the sea south of Ryukyu and will not directly affect Taiwan as it slowly moves north. Even during the holidays, Taiwan will be sunny to cloudy, with high temperatures reaching 33 to 35 degrees in the western half and about 32 to 34 degrees in the eastern half. Affected by the external air flow, the northeast monsoon will move southward starting from Thursday, and there will be a clear cooling trend over the weekend. Beachside activities need to pay attention to the increase in wind and waves.

The chances of enjoying the moon on the night of the Mid-Autumn Festival are generally very high. The area from Taoyuan to Chiayi has perfect scores. Only greater Taipei, the east and the south have slightly more clouds. Lai Xinguo, a forecaster from the Meteorological Administration, said that there will be sporadic brief showers in the south in the afternoon. The clouds will not disperse a little after nightfall, and the moon viewing index will be slightly deducted. However, there will be almost no clouds from Taoyuan to Chiayi. The weather will be fine in the next few days, with only sporadic brief showers in the mountainous areas in the afternoon. Affected by Typhoon Shuliki, there is a possibility of long waves along the eastern half of the coast and the Hengchun Peninsula.

Today is the first day of the Mid-Autumn Festival holiday. The Meteorological Administration predicts that the weather will be good and hot for four consecutive days. Meteorological expert Wu Derong pointed out that from today to Sunday, the days will be hot and the nights will be slightly cool, with occasional local rainfall in the central and southern mountainous areas and the east. There will be tropical system activity near Taiwan from next Monday to Wednesday, but simulations vary greatly from country to country and the development remains to be seen. No. 24 "Du Juan" in the middle stage continues to make a big turn and will still threaten the Kanto region of Japan today.

Today (25th) is the first day of the four-day Mid-Autumn Festival and Teachers' Day holidays. The Central Meteorological Administration has forecast sporadic short-lived showers in Greater Taipei, eastern Taipei and the Hengchun Peninsula, while it will be cloudy to sunny in other areas. The weather will be good from tomorrow to next Wednesday, with the daytime temperature in the western half reaching 32-34 degrees. Next Thursday the northeast monsoon will strengthen and bring cooling. Mild Typhoon Shuliji will have a low impact away from Taiwan, but will cause long waves along the eastern coast. A new wave of annual astronomical tides is coming from Saturday, and the western coast needs to pay attention to seawater intrusion.

Tomorrow will be a four-day holiday for the Mid-Autumn Festival and Teacher's Day. The Central Meteorological Administration predicts that except for some moisture on the windward side tomorrow, the weather will mostly be good from the second day of the holiday to next Wednesday. However, the northeast monsoon will strengthen next Thursday and the weather will turn cooler. Also pay attention to the long waves caused by Typhoon Shuliji and the annual astronomical tides along the western coast.