Updated at 08:34 (local time)

Weather in San Sebastian, Ilocos Sur, PH

Ilocos Sur · Philippines
27°
Current weather: few clouds
Few clouds
↑ 32°↓ 26° Feels like 28°
Next: clear sky from 11:00

Next 24 hours

Precipitation (mm)
  1. 31° few clouds – 23 km/h 08:00
  2. 32° clear sky – 28 km/h 11:00
  3. 32° few clouds – 30 km/h 14:00
  4. 29° clear sky – 23 km/h 17:00
  5. 27° few clouds – 26 km/h 20:00
  6. 26° few clouds – 31 km/h 23:00
  7. 26° scattered clouds – 29 km/h 02:00
  8. 27° clear sky – 20 km/h 05:00

10-day forecast

Hourly Forecast ↓
  1. Wednesday 11.11 few clouds 32° 26° –
  2. Thursday 12.11 clear sky 31° 24° –
  3. Friday 13.11 few clouds 32° 24° –
  4. Saturday 14.11 overcast clouds 31° 24° –
  5. Sunday 15.11 clear sky 31° 24° –
  6. Monday 16.11 overcast clouds 31° 23° –
  7. Tuesday 17.11 scattered clouds 31° 24° –
  8. Wednesday 18.11 few clouds 31° 23° –
  9. Thursday 19.11 overcast clouds 32° 24° –
  10. Friday 20.11 clear sky 31° 23° –

Wednesday 11/11/2026 · few clouds

  1. 08:00 few clouds 31° – 23 km/h 64%
  2. 11:00 clear sky 32° – 28 km/h 53%
  3. 14:00 few clouds 32° – 30 km/h 55%
  4. 17:00 clear sky 29° – 23 km/h 57%
  5. 20:00 few clouds 27° – 26 km/h 61%
  6. 23:00 few clouds 26° – 31 km/h 62%

Thursday 11/12/2026 · clear sky

  1. 02:00 scattered clouds 26° – 29 km/h 62%
  2. 05:00 clear sky 27° – 20 km/h 66%
  3. 08:00 clear sky 31° – 15 km/h 63%
  4. 11:00 clear sky 31° – 15 km/h 55%
  5. 14:00 clear sky 30° – 12 km/h 58%
  6. 17:00 clear sky 28° – 8 km/h 68%
  7. 20:00 clear sky 26° – 10 km/h 76%
  8. 23:00 clear sky 26° – 21 km/h 69%

Friday 11/13/2026 · few clouds

  1. 02:00 clear sky 25° – 16 km/h 69%
  2. 05:00 clear sky 28° – 14 km/h 72%
  3. 08:00 clear sky 32° – 12 km/h 61%
  4. 11:00 few clouds 32° – 15 km/h 54%
  5. 14:00 few clouds 31° – 12 km/h 61%
  6. 17:00 scattered clouds 29° – 6 km/h 71%
  7. 20:00 clear sky 27° – 8 km/h 80%

Saturday 11/14/2026 · overcast clouds

  1. 02:00 clear sky 28° – 5 km/h 90%
  2. 08:00 scattered clouds 31° – 4 km/h 70%
  3. 14:00 overcast clouds 30° – 14 km/h 65%
  4. 20:00 few clouds 27° – 10 km/h 78%

Sunday 11/15/2026 · clear sky

  1. 02:00 clear sky 28° – 5 km/h 90%
  2. 08:00 clear sky 31° – 8 km/h 71%
  3. 14:00 clear sky 31° – 22 km/h 66%
  4. 20:00 clear sky 27° – 16 km/h 81%

Monday 11/16/2026 · overcast clouds

  1. 02:00 clear sky 28° – 4 km/h 84%
  2. 08:00 scattered clouds 31° – 9 km/h 69%
  3. 14:00 overcast clouds 30° – 14 km/h 73%
  4. 20:00 clear sky 27° – 8 km/h 83%

Tuesday 11/17/2026 · scattered clouds

  1. 02:00 clear sky 28° – 6 km/h 84%
  2. 08:00 few clouds 31° – 6 km/h 70%
  3. 14:00 scattered clouds 31° – 15 km/h 69%
  4. 20:00 overcast clouds 27° – 6 km/h 85%

Wednesday 11/18/2026 · few clouds

  1. 02:00 overcast clouds 27° – 5 km/h 94%
  2. 08:00 clear sky 31° – 4 km/h 75%
  3. 14:00 few clouds 30° – 13 km/h 71%
  4. 20:00 clear sky 27° – 3 km/h 86%

Thursday 11/19/2026 · overcast clouds

  1. 02:00 scattered clouds 27° – 4 km/h 84%
  2. 08:00 scattered clouds 32° – 8 km/h 59%
  3. 14:00 overcast clouds 31° – 12 km/h 58%
  4. 20:00 clear sky 27° – 10 km/h 70%

Friday 11/20/2026 · clear sky

  1. 02:00 clear sky 27° – 11 km/h 72%
  2. 08:00 clear sky 31° – 6 km/h 61%
  3. 14:00 clear sky 31° – 14 km/h 58%

Today in detail

Sun

Sunrise06:01
Sunset17:23

Day length: 11 h 22 min

Wind

from NE · 37°

Moon

New moon

1% lit

Air quality

Fair

PM2.5
3.1
PM10
4.4
Ozone (O₃)
68
Nitrogen dioxide (NO₂)
1.1

Air quality is acceptable for most people.

Humidity

64%

Dew point: 20°C

Pressure

1015 hPa

Steady

Weather overview: San Sebastian, Ilocos Sur, PH

Right now in San Sebastian, Ilocos Sur, PH the temperature is 27°C with few clouds. Humidity is at 64%, atmospheric pressure is 1015 hPa and the wind blows at 22.32 km/h.

The sun rises at 06:01 and sets at 17:23 (local time).

Over the next 10 days temperatures in San Sebastian will range between 23° and 32°. The warmest day is expected to be Wednesday.

The air quality is currently fair. Air quality is acceptable for most people.

Latitude 17.625830Longitude 120.363609Timezone: GMT+08:00

San Sebastian 27° Biñan 26° Orani 26° San Sebastian 27° Bao 28° Ronda 28° Bantiqui 28° Malicboy 25° Naga 28° Conduaga 28° Santo Domingo 27° Maria 28°

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