Department of Science and Technology
Philippine Atmospheric, Geophysical and
Astronomical Services Administration
Farm Weather Forecast
Issued at: 8AM Friday, January 17, 2025
Valid until: 8AM Saturday, January 18, 2025
FWFA: 25 – 014
SYNOPSIS

Shear Line affecting the eastern section of Southern Luzon. Northeast Monsoon affecting Northern and Central Luzon.

Forecast Area Agri-Weather Winds Temperature Relative Humidity Leaf Wetness
Bicol Region, Quezon, Marinduque, and Oriental Mindoro Cloudy skies with scattered rains and isolated thunderstorms Moderate to strong from northeast
lowland
23 – 31
upland
21 – 28		 70 – 98 4 – 8
Eastern Visayas, Dinagat Islands, and Surigao del Norte Cloudy skies with scattered rains and thunderstorms Light to moderate from east to northeast
lowland
23– 32
upland
20 – 29		 65 – 98 0 – 6
Cagayan Valley, Cordillera Administrative Region, and Aurora Cloudy skies with rains Cagayan Valley, Cordillera Administrative Region – Strong to gale from northeast
Aurora – Moderate to strong from northeast
lowland
19 – 31
upland
12 – 26		 60 – 98 2 – 6
Metro Manila, and the rest of Luzon Partly cloudy to cloudy skies with isolated light rains Ilocos Region – Strong to gale from northeast
Metro Manila and the rest of Luzon – Moderate to strong from northeast		 lowland
22 – 31
upland
20 – 28		 50 – 96 0 – 4
The rest of the country Partly cloudy to cloudy skies with isolated rainshowers or thunderstorms
Light to moderate from east to northeast
lowland
23 – 34
upland
21 – 32
 45 – 96 0 – 4

SOIL MOISTURE CONDITION
Wet

Cagayan Valley, Baler, most parts of Bulacan, Laguna, Quezon, Rizal, Oriental Mindoro, Romblon, Mainland Palawan, Bicol Region, Capiz, Siquijor, Eastern Visayas, Zamboanga del Norte, Bukidnon, Davao del Norte, Surigao del Norte, Surigao del Sur, and Lanao del Sur

Moist

Batangas, Casiguran, Angat, Negros Oriental, Bohol, Zamboanga del Sur, Davao del Sur, and Maguindanao

Dry

Rest of the country

Map
FARMING ADVISORIES

NORTHEAST MONSOON, SHEARLINE, EASTERLIES, AND THUNDERSTORMS AND MODERATE TO HEAVY RAINS

  • Water plants early in the morning or late afternoon to minimize evaporation and conserve soil moisture.
  • Apply mulch to retain soil moisture effectively.
  • Protect cold-sensitive crops like fruits and vegetables by covering them with cloth or plastic sheeting on cold nights.
  • Monitor crops regularly for pests and use eco-friendly treatments if needed.
Store harvested crops in cool, dry conditions to prevent spoilage; refrigeration or cool cellars are ideal for sensitive produce

ENSO ALERT SYSTEM STATUS

Reinforce embankments, build terraces, or plant ground cover to prevent soil erosion from heavy rains and stabilize the soil. Adjust irrigation schedules during heavy rainfall to avoid over-irrigation and flooding in already saturated fields. Collect and store runoff water in ponds for irrigation use during dry periods. Minimize fieldwork during heavy rains to prevent soil compaction, exposure to wet conditions, and accidents. Use appropriate rain gear and equipment for safety if necessary
ADDITIONAL INFORMATION
DAILY EXTREMES MONTHLY EXTREMES
Maximum Temperature 36.2 ºC (General Santos City, 2016) Maximum Temperature 37.7 ºC (Ambulong, 1977)
Minimum Temperature 9.2 ºC (Baguio City, 1986) Minimum Temperature 6.3 ºC (Baguio City; 1961)
Rainfall 268.5 mm (Catarman, 2015) Rainfall 427.8 mm (Borongan, 2011)

FISHING ADVISORIES

Gale Warning is raised over the northern and eastern seaboard of Northern Luzon (Batanes, Cagayan including Babuyan Islands, and Isabela), and the northern and western seaboards of Northern Luzon (Ilocos Norte and Ilocos Sur {Sinait, Cabugao, San Juan, Magsingal, Santo Domingo, San Vicente, Santa Catalina, City of Vigan, Caoayan, Santa}).
Rough to very rough seas will prevail over the seaboards of Northern Luzon while moderate to rough seas will be experienced over the rest of Luzon. Slight to moderate seas are expected over the rest of the country. Still be reminded to be very careful in fishing, especially those using small seacraft. Always bring an emergency kit. Be updated for the latest weather updates and farm advisories from DOST- PAGASA

RED TIDE ALERT
(Courtesy of BFAR, Shellfish Bulletin

All types of shellfish and Acetes sp. or alamang gathered from coastal waters of Dumanquillas Bay in Zamboanga del Sur; coastal waters of Daram Island, and Irong-Irong Bay in Samar; Matarinao Bay in Eastern Samar; and Coastal waters of Tungawan in Zamboanga Sibugay Province are not safe for human consumption and positive for red tide toxin. Fishermen are advised to avoid fishing, buying, selling, and eating any kind of shellfish and alamang in the said areas. Fish, squids, shrimps, and crabs are safe for human consumption provided that they are fresh and washed thoroughly, and internal organs such as gills and intestines are removed before cooking

: MGA / MAM VERIFIED BY: MEVT