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SILONG PHCentral Luzon heat safety

Heat awareness and community preparedness for Central Luzon. Understand the heat. Find relief. Stay prepared.

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For suspected heat stroke, call 911 or local emergency services immediately. This site is not medical advice.

© 2026 SILONG PH. Weather data by Open-Meteo. Boundaries and PSGC codes from PSA and faeldon/philippines-json-maps. Map tiles © OpenStreetMap contributors.

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  1. Central Luzon
  2. /
  3. Zambales
  4. /
  5. City of Olongapo

Locality dashboard

City of Olongapo

City, Zambales. Model conditions are sampled at 14.8292, 120.2828 — the locality's representative centre, not a barangay station.

PSGC 0331400000Independent cityRepresentative point only 1 facility record

Cool places

Public-facility records in City of Olongapo

These are records to check, not confirmed cooling centres. Only facilities marked Verified have had public access and cooling suitability reviewed.

See all in directory
Verified

SM City Olongapo

Shopping Malls

Gordon Avenue / M.A. Roxas Highway area, Olongapo City, Zambales

Drinking water reportedOpen now (according to listed hours)

Verified by an authorised reviewer. Confirm current conditions before travelling.

View details

Why this locality has no boundary on the map

The source boundary file does not include geometry for City of Olongapo. SILONG PH still lists the locality with a geocoded representative point so that weather and facility records remain available. The point is not an official boundary or a barangay-level location.

Nearby localities in Zambales

Subic5.4 km from this pointCastillejos14.0 km from this pointSan Antonio19.9 km from this pointSan Marcelino21.4 km from this pointSan Narciso26.8 km from this pointSan Felipe32.4 km from this point

More for this locality

Zambales province profileFacilities nearest this pointHeat-safety preparednessOfficial alerts and heat notices

There are 130 localities in the regional dataset. Use the header location picker to switch the dashboard location.

Model conditions

City of Olongapo model point

City, Zambales · 14.8292, 120.2828

Fresh provider cache

Estimated heat index

27.0°C

Application estimate from temperature and relative humidity. Not an official PAGASA reading.

Clear sky

CautionAir temperature 26.5 °C
Humidity
86%
Feels like
32.1 °C
Wind
3.5 km/h
Model time
Oct 25, 2026, 6:45 PM

This is a model grid point near the centre of City of Olongapo. It is not a measurement at your exact location and may differ across large or mountainous localities. Retrieved Oct 25, 2026, 6:54 PM.

What the category means

27–32 °C heat index

Fatigue is possible with prolonged exposure and physical activity. PAGASA advises caution.

  • Take regular breaks and drink water.
  • Limit prolonged direct sun exposure, especially at midday.
  • Watch for weakness, dizziness, or excessive sweating.

Sa madaling salita: Posibleng makaramdam ng pagod. Magpahinga at uminom ng tubig nang madalas.

Find nearby facilitiesOfficial PAGASA

Next 24 hours

Model forecast · estimated heat index

Estimated heat indexAir temperature°C · next 24 hours · Asia/Manila
24-hour temperature and estimated heat-index forecastLine chart from 6:00 PM to 5:00 PM. The estimated heat index peaks at 38.0 degrees Celsius.21°26°31°35°40°6:00 PM10:00 PM2:00 AM6:00 AM10:00 AM2:00 PM5:00 PM
View hourly data as a table
TimeTemp (°C)HumidityHeat index (°C)Condition
Sun, Oct 25 6:00 PM27.083%30.0Clear sky
Sun, Oct 25 7:00 PM26.387%26.8Clear sky
Sun, Oct 25 8:00 PM25.789%26.2Clear sky
Sun, Oct 25 9:00 PM25.489%25.9Clear sky
Sun, Oct 25 10:00 PM25.089%25.4Clear sky
Sun, Oct 25 11:00 PM24.790%25.1Clear sky
Mon, Oct 26 12:00 AM24.392%24.7Partly cloudy
Mon, Oct 26 1:00 AM24.193%24.5Partly cloudy
Mon, Oct 26 2:00 AM24.094%24.5Mainly clear
Mon, Oct 26 3:00 AM23.596%24.0Partly cloudy
Mon, Oct 26 4:00 AM23.496%23.9Partly cloudy
Mon, Oct 26 5:00 AM23.495%23.8Partly cloudy
Mon, Oct 26 6:00 AM23.395%23.7Mainly clear
Mon, Oct 26 7:00 AM25.289%25.6Partly cloudy
Mon, Oct 26 8:00 AM27.778%31.1Partly cloudy
Mon, Oct 26 9:00 AM29.472%34.0Mainly clear
Mon, Oct 26 10:00 AM30.568%35.8Mainly clear
Mon, Oct 26 11:00 AM31.463%36.5Mainly clear
Mon, Oct 26 12:00 PM32.061%37.4Mainly clear
Mon, Oct 26 1:00 PM32.658%37.9Clear sky
Mon, Oct 26 2:00 PM32.857%38.0Mainly clear
Mon, Oct 26 3:00 PM32.060%37.1Mainly clear
Mon, Oct 26 4:00 PM31.162%35.6Clear sky
Mon, Oct 26 5:00 PM29.970%34.8Mainly clear

Current conditions and forecasts are model-interpolated data from Open-Meteo at the selected coordinate. They are not station measurements, not barangay-level readings, and not official PAGASA observations. Heat index is calculated by SILONG PH. Source: Open-Meteo.

7-day outlook

Forecast daily extremes and peak heat index

Sun, Oct 25

Drizzle

24–31 °C

HI 30°

Mon, Oct 26

Partly cloudy

23–33 °C

HI 38°

Tue, Oct 27

Drizzle

24–33 °C

HI —

Wed, Oct 28

Drizzle

24–32 °C

HI —

Thu, Oct 29

Drizzle

24–32 °C

HI —

Fri, Oct 30

Drizzle

24–32 °C

HI —

Sat, Oct 31

Drizzle

23–32 °C

HI —