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Olongapo weather forecast

Central Luzon, Philippines · Manila time · 14.83°, 120.28°

Current conditions · 9:30 AM local

Current conditions in Olongapo

31°C

Mainly clear

Feels like 33°C

Humidity
99%
Wind
7 km/h W
Gusts
19 km/h
UV index
0
Visibility
15.7 km

Right now

Conditions in Olongapo at the moment: mainly clear, 31 °C. It feels warmer than it reads, more like 38 °C. Wind is from the W at 7 km/h. Humidity stands at 73% with sea-level pressure near 1009 hPa.

At a glance

Today

32° / 25°

Thunderstorm · rain likely (100%)

Tomorrow

31° / 26°

Thunderstorm · rain likely (90%)

Upcoming · to Sunday

30° / 25°

Highs 30°, lows 25°. The most active day looks like Wednesday, when rain chances peak at 100%.

Next 3 days

Today brings thunderstorm with a high of 32 °C and a low of 25 °C. Rain chance peaks at 100% with around 1.5 mm possible. Tomorrow brings thunderstorm with a high of 31 °C and a low of 26 °C. Rain chance peaks at 90% with around 4.8 mm possible. Wednesday brings thunderstorm with a high of 28 °C and a low of 26 °C. Rain chance peaks at 100% with around 7.3 mm possible.

Today

Mon, Jun 22

Thunderstorm

32°25°

Rain chance
100%
Precip
1.5 mm
Max wind
18 km/h

Tomorrow

Tue, Jun 23

Thunderstorm

31°26°

Rain chance
90%
Precip
4.8 mm
Max wind
16 km/h

Wednesday

Wed, Jun 24

Thunderstorm

28°26°

Rain chance
100%
Precip
7.3 mm
Max wind
14 km/h

Next 48 hours

  1. 12 AM26°56%3 km/h
  2. 1 AM26°24%3 km/h
  3. 2 AM26°0%3 km/h
  4. 3 AM25°0%4 km/h
  5. 4 AM25°0%3 km/h
  6. 5 AM25°0%2 km/h
  7. 6 AM25°0%2 km/h
  8. 7 AM27°0%1 km/h
  9. 8 AM29°0%2 km/h
  10. 9 AM30°9%5 km/h
  11. 10 AM31°21%9 km/h
  12. 11 AM32°37%13 km/h
  13. 12 PM30°59%15 km/h
  14. 1 PM31°84%13 km/h
  15. 2 PM31°100%15 km/h
  16. 3 PM30°100%17 km/h
  17. 4 PM30°98%18 km/h
  18. 5 PM30°86%15 km/h
  19. 6 PM29°62%14 km/h
  20. 7 PM28°31%8 km/h
  21. 8 PM27°8%5 km/h
  22. 9 PM27°0%7 km/h
  23. 10 PM27°1%7 km/h
  24. 11 PM27°2%9 km/h
  25. 12 AM27°2%8 km/h
  26. 1 AM26°2%6 km/h
  27. 2 AM26°2%6 km/h
  28. 3 AM26°1%6 km/h
  29. 4 AM26°0%5 km/h
  30. 5 AM26°0%6 km/h
  31. 6 AM26°0%6 km/h
  32. 7 AM27°0%8 km/h
  33. 8 AM28°6%11 km/h
  34. 9 AM30°23%13 km/h
  35. 10 AM31°46%13 km/h
  36. 11 AM31°65%16 km/h
  37. 12 PM31°77%16 km/h
  38. 1 PM30°86%16 km/h
  39. 2 PM30°90%15 km/h
  40. 3 PM30°89%16 km/h
  41. 4 PM29°84%14 km/h
  42. 5 PM28°76%13 km/h
  43. 6 PM28°62%10 km/h
  44. 7 PM27°44%8 km/h
  45. 8 PM27°31%10 km/h
  46. 9 PM26°28%9 km/h
  47. 10 PM26°30%8 km/h
  48. 11 PM26°33%7 km/h

In depth

The weather picture for Olongapo opens with mainly clear; it's 31 °C out, feeling like 38 °C. Today's forecast calls for thunderstorm, topping out near 32 °C before falling back to 25 °C overnight. Winds blow mainly from the WNW around 18 km/h, with gusts up to 40 km/h. Daytime highs hold fairly steady this week, staying within 28 to 32 °C. Rain is in the picture on today, tomorrow, Wednesday and beyond, with roughly 80 mm expected in total across the week. Tomorrow brings thunderstorm with a high of 31 °C and a 90% chance of precipitation. The UV index reaches 9 today, so sun protection is sensible during the middle of the day. With the apparent temperature pushing into heat-stress territory, limit strenuous outdoor activity in the afternoon and stay hydrated. Sunrise comes at 05:30 and sunset at 18:31, giving 13 hours of daylight. Current humidity sits at 73% with pressure near 1009 hPa. Looking further out, Friday shows thunderstorm with a high around 29 °C, while Sunday ends the week at 30 °C.

Air quality

67

Moderate

US AQI · European AQI 52

Air quality in Olongapo is currently moderate, with a US AQI of 67 (European AQI 52). The dominant pollutant right now is ozone. Unusually sensitive people should consider easing prolonged outdoor exertion. Fine particulate matter (PM2.5) measures 15.7 µg/m³.

Pollutants

PM2.5
15.7 µg/m³
PM10
16.4 µg/m³
Ozone (O₃)
118 µg/m³
NO₂
4.4 µg/m³
SO₂
8 µg/m³
CO
215 µg/m³
Dust
0 µg/m³

Sun & UV

Sunrise
5:30 AM
Sunset
6:31 PM
Daylight
13h 00m
Max UV
8.85 Very high

Wind

Wind
7 km/h
Gusts
19 km/h
Direction
W (277°)

Farming weather

Soil temperatures today read surface 26.2 °C, 6 cm 28.5 °C, 18 cm 30.4 °C, 54 cm 30.1 °C. Soil moisture sits at 0-1 cm at 0.3 m³/m³, 3-9 cm at 0.3 m³/m³, 27-81 cm at 0.35 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Forecast rain (80 mm) roughly covers crop water demand (ET0 27 mm), so irrigation can likely be paused. A suitable spraying window opens around 06:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Projected growing degree days over the next week: wheat 161, maize 123.

Topsoil moisture
0.306 m³/m³
Soil temp
26°C
ET₀ today
4.81 mm
Spray window
~5:00
Rain (next 7d)
80.2 mm
Wind
7 km/h
Humidity
99%

Full farming outlook for Olongapo →

Advisory summary

No weather alert thresholds are crossed for Olongapo in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

All data for Olongapo
Every forecast variable for Olongapo with human-readable labels
VariableValue
CityOlongapo, Central Luzon, Philippines
Coordinates14.82917, 120.28278
Elevation11 m
TimezoneAsia/Manila
Population221,178
Observed at (local)9:30 AM
Temperature (2 m)31°C
Apparent temperature33°C
Relative humidity (2 m)99%
Dew point (2 m)26°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)1
Cloud cover25%
Surface pressure1008 hPa
Sea-level pressure1009 hPa
Wind speed (10 m)7 km/h
Wind gusts (10 m)19 km/h
Wind direction (10 m)277° (W)
Visibility15.7 km
UV index0
Day / nightDay
Today max / min32°C / 25°C
Today feels-like max / min39°C / 31°C
Today precipitation sum1.5 mm
Today rain sum0.5 mm
Today snowfall sum0 cm
Today max precip probability100%
Today max wind / gusts18 km/h / 40 km/h
Dominant wind direction293° (WNW)
Sunrise / sunset5:30 AM / 6:31 PM
Daylight duration13h 00m
Sunshine duration12h 00m
Max UV index8.85
Reference evapotranspiration (ET₀)4.81 mm
Topsoil moisture (0–1 cm)0.306 m³/m³
Surface soil temperature26°C
US AQI67
European AQI52
PM2.515.7 µg/m³
PM1016.4 µg/m³
Ozone (O₃)118 µg/m³
Nitrogen dioxide (NO₂)4.4 µg/m³
Sulphur dioxide (SO₂)8 µg/m³
Carbon monoxide (CO)215 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Olongapo tomorrow?

Rain is likely in Olongapo tomorrow — the chance of precipitation reaches 90%, with around 4.8 mm expected.

What is the temperature in Olongapo today?

Today Olongapo sees thunderstorm with a high of 32 °C and a low of 25 °C.

How hot will it be in Olongapo tomorrow?

Tomorrow's high in Olongapo is forecast at 31 °C with thunderstorm.

Is it windy in Olongapo today?

No, not especially; gusts only reach up to 40 km/h today.

What is the UV index in Olongapo today?

The UV index peaks at 9 today, which is very high.

What time is sunrise and sunset in Olongapo today?

The sun rises at 05:30 and sets at 18:31 local time.

Is the air quality in Olongapo good today?

Air quality is moderate right now, with a US AQI reading of 67.