The weather systems that will affect the country are northeast monsoon, tail-end of a cold front, and low pressure area (LPA).
During the early days of the forecast period, the regions of Eastern Visayas, CARAGA and Davao will experience rains and isolated thunderstorms while the regions of Ilocos, Cordillera, Cagayan Valley, Central Luzon and Bicol will have light rains. The LPA is expected to bring rains and isolated thunderstorms over Mindanao, Visayas and MIMAROPA at the midst of the decadal period. After that, the provinces of Aurora, Laguna and Quezon, and the regions of Cagayan Valley, Bicol, Eastern Visayas and CARAGA will experience rains and thunderstorms. The rest of Luzon will have light rains while the rest of the country will have partly cloudy to cloudy skies with isolated rains.
Moderate to strong northeasterly winds will blow over the whole country during the first half of the ten-day period. Afterwards, Luzon will gradually have moderate to strong winds coming from northeast to east while the rest of the country will have light to moderate winds coming from the east.
The seaboards of the whole country will be moderate to rough during the first half of the forecast period. After that, the coastal waters over Luzon will be moderate to rough while the rest of the country will have slight to moderate seas.
The eastern and central equatorial Pacific is in neutral condition.
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