Rains are expected in Mindanao because of the intertropical convergence zone (ITCZ).
The Philippine Atmospheric Geophysical and Astronomical Services Administration (PAGASA) said on Sunday no storms are expected to hit the country until Tuesday, but cloudy and rainy weather will continue to prevail in many parts of the country.
But for the next two days an ITCZ, which is the breeding ground for low pressure areas (LPAs), is expected to bring cloudy skies with light to moderate rains over parts of Mindanao.
Visayas, Ilocos Region and Mimaropa will experience cloudy skies with light to moderate rain and thunderstorms.
The rest of Luzon including Metro Manila will continue to have partly cloudy skies with isolated showers mostly in the afternoon or evening.