The Philippine weather agency has issued warnings for widespread thunderstorm activity and rain showers as easterly wind patterns dominate atmospheric conditions across the country, according to the latest 24-hour forecast from the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) released at 4:00 AM today, April 24, 2026.
Weather conditions will remain influenced by these easterly systems through 4:00 AM tomorrow, bringing varying intensities of precipitation to different regions. The weather bureau emphasizes that while most areas will experience only isolated rainfall, some locations may encounter severe weather that could pose safety risks.
Regional Weather Breakdown
PAGASA meteorologists report that easterly winds—characterized as warm, moisture-laden air currents originating from Pacific Ocean systems—will primarily impact Southern Luzon, Visayas, and Mindanao regions. Meanwhile, localized thunderstorm development will affect remaining portions of Luzon throughout the forecast period.
The weather pattern will generate partly cloudy to cloudy skies accompanied by isolated to scattered rainshowers and thunderstorms across most Philippine territories. Citizens residing in areas prone to flooding and landslides should maintain heightened awareness as intense thunderstorms may trigger dangerous conditions including flash floods and ground instability.
Southern Philippines Weather Patterns
Mindanao will experience comprehensive coverage of partly cloudy to cloudy conditions with isolated rainshowers and thunderstorm activity driven by easterly influences. This encompasses all major regions including the Zamboanga Peninsula, Northern Mindanao, Davao Region, SOCCSKSARGEN, and the Bangsamoro Autonomous Region in Muslim Mindanao.
The Caraga administrative region, which includes Agusan del Norte, Agusan del Sur, Dinagat Islands, and both Surigao provinces, will encounter similar weather characteristics with scattered precipitation events and thunderstorm development throughout the day.
Visayas Regional Conditions
Easterly wind systems will generate partly cloudy to cloudy atmospheric conditions across the entire Visayas archipelago, accompanied by isolated rainshowers and thunderstorm occurrences. Western Visayas provinces including Aklan, Antique, Capiz, Guimaras, Iloilo, and Negros Occidental will experience these weather patterns.
Central Visayas territories encompassing Bohol, Cebu, Negros Oriental, and Siquijor face equivalent meteorological conditions. Eastern Visayas provinces—comprising Biliran, Eastern Samar, Leyte, Northern Samar, Samar, Southern Leyte, and Western Samar—will similarly encounter partly cloudy to cloudy skies with intermittent thunderstorm activity.
Luzon Weather Forecast
Northern Luzon territories will encounter partly cloudy to cloudy sky conditions with isolated rainshowers and thunderstorms resulting from localized convective activity. This weather pattern affects provinces within the Ilocos Region, Cagayan Valley, and Cordillera Administrative Region.
The National Capital Region and adjacent areas face comparable conditions, though influenced by easterly wind patterns rather than localized systems. Central Luzon provinces including Bulacan, Pampanga, Tarlac, Nueva Ecija, Bataan, and Zambales will observe partly cloudy to cloudy skies with scattered rainfall and thunderstorm development.
CALABARZON territories—encompassing Cavite, Laguna, Batangas, Rizal, and Quezon—alongside MIMAROPA provinces (Mindoro, Marinduque, Romblon, and Palawan) will experience identical weather conditions caused by easterly influences. The Bicol Region, including Albay, Camarines Norte, Camarines Sur, Catanduanes, Masbate, and Sorsogon, will also see partly cloudy to cloudy conditions with isolated precipitation events.
Marine and Wind Conditions
Wind patterns will remain light to moderate across Philippine territories today. Northern Luzon areas will experience southeast to south wind directions, while remaining regions will encounter east to southeast airflow patterns. Wind velocities will generally support normal outdoor activities and maritime operations.
Coastal water conditions will maintain slight to moderate characteristics. Northern Luzon shorelines will experience wave heights ranging from 0.6 to 1.8 meters, while other coastal areas will see wave conditions between 0.6 to 1.5 meters. These parameters generally support small vessel operations, though standard maritime precautions remain advisable.
Temperature and Atmospheric Data
PAGASA's Diliman, Quezon City monitoring station recorded yesterday's peak temperature at 35.3°C during 4:00 PM, with minimum readings of 24.9°C at 6:00 AM. Relative humidity measurements peaked at 73% during early morning hours and decreased to 33% by late afternoon, reflecting typical dry season atmospheric variations.
Sunrise today occurred at 5:37 AM, with evening sunset anticipated at 6:12 PM. Lunar activity includes moonrise at 11:55 AM and moonset at 12:18 AM tomorrow, providing 54% illumination for moderate nighttime visibility conditions.
Public Safety Guidelines
Despite generally isolated rainfall patterns, PAGASA stresses that severe thunderstorm development may create flash flooding and landslide hazards. Citizens should avoid low-elevation areas during heavy precipitation events and maintain distance from riverbanks and unstable terrain features.
Vehicle operators should exercise enhanced caution during thunderstorm periods due to reduced visibility and hazardous road surface conditions. Individuals planning outdoor activities should continuously monitor atmospheric conditions and immediately seek appropriate shelter when rapid cloud formation occurs.
Maritime communities and commercial vessel operators should carefully assess coastal water conditions and prevailing wind patterns before commencing sea operations. Although current conditions remain generally acceptable, rapid weather deterioration during thunderstorm activity can create dangerous maritime situations.
This forecast maintains validity until 4:00 AM tomorrow, April 25, 2026. Citizens should access official PAGASA communications through pagasa.dost.gov.ph for updated weather information and emergency advisories.