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Northeast Monsoon affecting Northern and Central Luzon. The forecast is updated by the website Weatherph.com.
Weather Forecast for Philippines for Wednesday 18 March, 2026
| Regional Forecast | Night | Day |
Northern Luzon |
Partly cloudy to cloudy skies with isolated light rains |
Partly cloudy to cloudy skies with isolated light rains
|
National Capital Region |
Partly cloudy to cloudy skies with isolated light rains | Partly cloudy to cloudy skies with isolated light rains |
Southern Luzon |
Partly cloudy to cloudy skies with isolated light rains | Partly cloudy to cloudy skies with isolated light rains |
The Visayas |
Partly cloudy skies to at times cloudy with rainshowers or thunderstorm | Partly cloudy skies to at times cloudy with rainshowers or thunderstorm |
Mindanao area |
Partly cloudy skies to at times cloudy with rainshowers or thunderstorm | Partly cloudy skies to at times cloudy with rainshowers or thunderstorm |
Forecast Weather Conditions for March 18, 2026
| Place | Weather Condition | Caused By | Impacts |
| Cagayan Valley, Cordillera Administrative Region, and Aurora | Cloudy skies with light rains | Northeast Monsoon | No significant impact |
| Metro Manila, Ilocos Region, CALABARZON, and the rest of Central Luzon | Partly cloudy to cloudy skies with isolated light rains | Northeast Monsoon | No significant impact |
| The rest of the country | Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms | Localized Thunderstorms | Possible flash floods or landslides during severe thunderstorms |
Forecast wind and Coastal water condition for March 18, 2026
| Place | Speed | Direction | Coastal Water |
| The northern and eastern sections of Luzon and the eastern section of Visayas | Moderate to Strong | Northeast to East | Moderate to Rough / (2.5 to 3.4 meters) |
| The eastern section of Mindanao | Moderate to Strong | Northeast to North | Moderate to Rough / (2.1 to 3.1 meters) |
| The rest of the country | Light to Moderate | Northeast to North | Slight to Moderate / (0.6 to 2.5 meters) |