Issued: 5:00 AM, August 17, 2025 | Valid until 5:00 AM, August 18, 2025
Mindanao will continue to experience partly cloudy to cloudy skies with isolated rainshowers or thunderstorms due to localized thunderstorms, according to the Philippine Atmospheric, Geophysical and Astronomical Services Administration (PAGASA) in its latest regional weather forecast.
Residents are advised to remain vigilant against possible flash floods or landslides during severe thunderstorms. Winds across the island will be light to moderate, blowing from the south to southeast, while coastal waters will be slight to moderate at 0.6 to 1.8 meters.
Zamboanga Peninsula
- Zamboanga City: Partly cloudy to at times cloudy with isolated rainshowers or thunderstorms; 24-31°C tonight, 24-34°C tomorrow.
- Zamboanga del Norte: Similar conditions; 24-31°C tonight, 24-33°C tomorrow.
- Zamboanga del Sur: Partly cloudy with rainshowers; 24-31°C tonight, 24-33°C tomorrow.
- Zamboanga Sibugay: Partly cloudy skies; 24-31°C tonight, 24-33°C tomorrow.
- Isabela City: Partly cloudy with isolated thunderstorms; 24-30°C tonight, 24-32°C tomorrow.
Northern Mindanao
- Bukidnon: Partly cloudy with rainshowers; 20-29°C tonight, 20-30°C tomorrow.
- Camiguin: Partly cloudy with thunderstorms; 24-30°C tonight, 25-32°C tomorrow.
- Lanao del Norte: Partly cloudy with rainshowers; 24-30°C tonight, 24-32°C tomorrow.
- Misamis Occidental: Partly cloudy with thunderstorms; 24-30°C tonight, 24-32°C tomorrow.
- Misamis Oriental: Partly cloudy skies; 24-31°C tonight, 24-32°C tomorrow.
Davao Region
- Metro Davao: Partly cloudy skies with isolated rainshowers; 24-31°C tonight, 24-33°C tomorrow.
- Davao del Norte: Partly cloudy with rainshowers; 24-31°C tonight, 25-33°C tomorrow.
- Davao del Sur: Partly cloudy to cloudy; 24-31°C tonight, 24-32°C tomorrow.
- Davao Oriental: Partly cloudy skies; 24-30°C tonight, 24-32°C tomorrow.
- Davao de Oro: Partly cloudy with isolated rainshowers; 24-30°C tonight, 24-32°C tomorrow.
- Davao Occidental: Partly cloudy skies; 24-30°C tonight, 25-32°C tomorrow.
SOCCSKSARGEN
- North Cotabato: Partly cloudy with rainshowers; 24-30°C tonight, 24-32°C tomorrow.
- South Cotabato: Partly cloudy skies; 22-30°C tonight, 22-31°C tomorrow.
- Sultan Kudarat: Partly cloudy with rainshowers; 24-30°C tonight, 24-32°C tomorrow.
- Sarangani: Partly cloudy with isolated thunderstorms; 24-30°C tonight, 24-31°C tomorrow.
Caraga Region
- Agusan del Norte: Partly cloudy skies with rainshowers; 24-31°C tonight, 24-32°C tomorrow.
- Agusan del Sur: Partly cloudy with thunderstorms; 24-31°C tonight, 24-34°C tomorrow.
- Surigao del Norte: Partly cloudy skies; 24-31°C tonight, 25-33°C tomorrow.
- Surigao del Sur: Partly cloudy with isolated rainshowers; 23-31°C tonight, 23-32°C tomorrow.
- Dinagat Islands: Partly cloudy skies; 24-31°C tonight, 25-32°C tomorrow.
Bangsamoro Autonomous Region in Muslim Mindanao (BARMM)
- Cotabato City: Partly cloudy skies with thunderstorms; 23-31°C tonight, 23-33°C tomorrow.
- Basilan: Partly cloudy with rainshowers; 24-30°C tonight, 24-31°C tomorrow.
- Lanao del Sur: Partly cloudy skies; 22-28°C tonight, 22-29°C tomorrow.
- Sulu: Partly cloudy with thunderstorms; 24-30°C tonight, 24-31°C tomorrow.
- Tawi-Tawi: Partly cloudy skies; 24-31°C tonight, 25-32°C tomorrow.
- Maguindanao del Norte: Partly cloudy with rainshowers; 24-31°C tonight, 24-32°C tomorrow.
- Maguindanao del Sur: Partly cloudy skies; 24-31°C tonight, 24-32°C tomorrow.
PAGASA advises residents across Mindanao, especially in low-lying and mountainous areas, to take precautions against sudden heavy downpours that may cause flooding or landslides. Fisherfolk are also reminded to stay alert for changing sea conditions.
For more updates, the public is urged to monitor official PAGASA advisories through bagong.pagasa.dost.gov.ph or by contacting 8922-1992 and 8927-1335.