Here's the 24-hour weather outlook for today, July 27, from PAGASA:
Metro Manila
Expect generally fair weather until early noon, with high chances of isolated rains and thunderstorms by afternoon or evening.
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Luzon
Cloudy skies with isolated rains and thunderstorms are expected in Ilocos Region, Zambales, and Bataan due to a low pressure area located 235 kilometers west northwest of Dagupan City at 3 a.m. It has low chances of developing into a storm.
The rest of the region will have generally fair weather until early noon, with high chances of isolated rains and thunderstorms by afternoon or evening.
Visayas
It will be cloudy in the Visayas region with possible isolated rainshowers and thunderstorms because of the intertropical convergence zone or ITCZ, where winds north and south of the equator meet.
Mindanao
ITCZ wil bring cloudy skies with possible isolated rains and thunderstorms in Zamboanga Peninsula, Basilan, Sulu, and Tawi-Tawi.