Cities / Puerto Rico / Toa Baja

30°

🌦️ Volcan weather

Light rain. No rain expected in the next few hours.

Feels like 34° Wind 11 km/h E Humidity 65% UV 10 Air Good ☀ 06:09 - 18:42
⚠ Heat Advisory · Moderate

Heat Advisory issued August 27 at 1:12AM AST until August 27 at 5:00PM AST by NWS San Juan PR

Right now it is 30° in Volcan with light rain, it feels more like 34° and today's high is 33° with an overnight low of 25°. The sun rises at 06:09 and sets at 18:42, giving 12h 33m of daylight. Over the coming week highs range from 32° to 35° - a steady stretch with little day-to-day change.

Volcan is in Toa Baja, Puerto Rico, sitting 23 m above sea level. Local time is America/Puerto_Rico (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

25° 30° 34° 33° 25° 09:00 · 29.2° · 0.1 mm 10:00 · 30.7° · 0 mm 11:00 · 32.5° · 0 mm 12:00 · 33.1° · 0 mm 13:00 · 33° · 0 mm 14:00 · 32.8° · 0 mm 15:00 · 32.6° · 0 mm 16:00 · 32.1° · 0 mm 17:00 · 31.3° · 0 mm 18:00 · 30° · 0 mm 19:00 · 28.4° · 0 mm 20:00 · 27.8° · 0 mm 21:00 · 27.3° · 0 mm 22:00 · 26.9° · 0 mm 23:00 · 26.4° · 0.1 mm 00:00 · 26.1° · 0 mm 01:00 · 25.8° · 0 mm 02:00 · 25.7° · 0 mm 03:00 · 25.6° · 0 mm 04:00 · 25.3° · 0 mm 05:00 · 25.1° · 0 mm 06:00 · 25° · 0 mm 07:00 · 26.2° · 0 mm 08:00 · 28.2° · 0 mm

Precipitation

09:00 · 0.1 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0.1 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 🌦️ 29.2° 32.7° 0.1 mm Light rain
10:00 🌤️ 30.7° 33.1° - Mostly clear
11:00 🌤️ 32.5° 33.8° - Mostly clear
12:00 🌤️ 33.1° 33.2° - Mostly clear
13:00 ⛅ 33° 32.7° - Partly cloudy
14:00 🌤️ 32.8° 32.1° - Mostly clear
15:00 ☀️ 32.6° 31.6° - Clear sky
16:00 ☀️ 32.1° 31° - Clear sky
17:00 ☀️ 31.3° 30.7° - Clear sky
18:00 ☁️ 30° 30.6° - Overcast
19:00 ☁️ 28.4° 30° - Overcast
20:00 ⛅ 27.8° 29.9° - Partly cloudy

Next 16 days

Today🌤️ 33°25°0.4mm Fri 28☁️ 33°25° Sat 29☁️ 35°25°0.1mm Sun 30🌦️ 32°27°2.8mm Mon 31🌧️ 34°26°3.8mm Tue 1🌦️ 33°26°1.2mm Wed 2⛅ 35°26° Thu 3☁️ 34°26° Fri 4🌦️ 33°26°1.2mm Sat 5🌦️ 34°26°1.5mm Sun 6🌦️ 35°26°2.7mm Mon 7☁️ 35°26° Tue 8☀️ 37°26° Wed 9🌤️ 36°26° Thu 10☁️ 36°26° Fri 11☁️ 35°26°
🌤️ TodayAugust 27th Avg 29° Low 25° at 06:00 High 33° at 12:00 0.4 mm rain Wind ~30 km/h
Clear Clear Clear
00:00 26° 0.1mm
02:00 26°
04:00 25°
06:00 25°
08:00 27° 0.1mm
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 30°
20:00 28°
22:00 27°
☁️ FridayAugust 28th Avg 29° Low 25° at 06:00 High 33° at 12:00 Wind ~29 km/h
Cloudy Cloudy Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 33°
14:00 31°
16:00 32°
18:00 31°
20:00 27°
22:00 27°
☁️ SaturdayAugust 29th Avg 30° Low 25° at 06:00 High 35° at 13:00 0.1 mm rain Wind ~25 km/h
Clear Cloudy Clear Cloudy
00:00 26° 0.1mm
02:00 26°
04:00 26°
06:00 25°
08:00 29°
10:00 33°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 29°
22:00 30°
🌦️ SundayAugust 30th Avg 29° Low 27° at 06:00 High 32° at 11:00 2.8 mm rain Wind ~25 km/h
Rain
00:00 29°
02:00 27° 0.1mm
04:00 27° 0.2mm
06:00 27° 0.1mm
08:00 29° 0.2mm
10:00 31° 0.2mm
12:00 32° 0.1mm
14:00 31° 0.2mm
16:00 31° 0.1mm
18:00 29° 0.1mm
20:00 28° 0.2mm
22:00 27°
🌧️ MondayAugust 31st Avg 29° Low 26° at 01:00 High 34° at 13:00 3.8 mm rain Wind ~18 km/h
Cloudy Rain Cloudy
00:00 26° 1.9mm
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 32°
12:00 34°
14:00 33° 0.2mm
16:00 32° 0.3mm
18:00 30°
20:00 28°
22:00 27°
🌦️ TuesdaySeptember 1st Avg 29° Low 26° at 04:00 High 33° at 15:00 1.2 mm rain Wind ~19 km/h
Cloudy Partly Cloudy Rain Cloudy Partly Cloudy
00:00 26°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 30° 0.3mm
12:00 32° 0.1mm
14:00 33° 0.1mm
16:00 33°
18:00 31°
20:00 28°
22:00 27°
⛅ WednesdaySeptember 2nd Avg 30° Low 26° at 04:00 High 35° at 14:00 Wind ~23 km/h
Clear Cloudy Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 32°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 28°
22:00 27°
☁️ ThursdaySeptember 3rd Avg 29° Low 26° at 04:00 High 34° at 14:00 Wind ~25 km/h
Clear Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 29°
10:00 32°
12:00 34°
14:00 34°
16:00 33°
18:00 31°
20:00 28°
22:00 27°
🌦️ FridaySeptember 4th Avg 29° Low 26° at 04:00 High 33° at 12:00 1.2 mm rain Wind ~28 km/h
Cloudy Rain Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 29°
10:00 32°
12:00 33° 0.4mm
14:00 33° 0.4mm
16:00 32°
18:00 31°
20:00 28°
22:00 28°
🌦️ SaturdaySeptember 5th Avg 30° Low 26° at 04:00 High 34° at 15:00 1.5 mm rain Wind ~20 km/h
Cloudy Rain Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 31° 0.2mm
12:00 33° 0.3mm
14:00 34° 0.3mm
16:00 34°
18:00 32°
20:00 29°
22:00 27°
🌦️ SundaySeptember 6th Avg 29° Low 26° at 04:00 High 35° at 12:00 2.7 mm rain Wind ~22 km/h
Clear Partly Cloudy Rain Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 33°
12:00 35°
14:00 34°
16:00 32° 0.9mm
18:00 30°
20:00 28°
22:00 27°
☁️ MondaySeptember 7th Avg 30° Low 26° at 04:00 High 35° at 14:00 Wind ~25 km/h
Cloudy Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 29°
10:00 32°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 29°
22:00 28°
☀️ TuesdaySeptember 8th Avg 30° Low 26° at 04:00 High 37° at 14:00 Wind ~21 km/h
Clear Partly Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 32°
12:00 35°
14:00 37°
16:00 35°
18:00 32°
20:00 29°
22:00 28°
🌤️ WednesdaySeptember 9th Avg 30° Low 26° at 04:00 High 36° at 13:00 Wind ~21 km/h
Clear Partly Cloudy Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 27°
08:00 29°
10:00 33°
12:00 36°
14:00 36°
16:00 35°
18:00 32°
20:00 29°
22:00 28°
☁️ ThursdaySeptember 10th Avg 30° Low 26° at 04:00 High 36° at 14:00 Wind ~21 km/h
Partly Cloudy Cloudy Cloudy
00:00 27°
02:00 27°
04:00 26°
06:00 27°
08:00 29°
10:00 33°
12:00 35°
14:00 36°
16:00 34°
18:00 32°
20:00 29°
22:00 28°
☁️ FridaySeptember 11th Avg 29° Low 26° at 04:00 High 35° at 13:00 Wind ~27 km/h
Cloudy Partly Cloudy
00:00 27°
02:00 26°
04:00 26°
06:00 26°
08:00 28°
10:00 32°
12:00 35°
14:00 35°
16:00 33°
18:00 31°
20:00 28°
22:00 27°

Sun

☀️ Sunrise 06:09 · Sunset 18:42

12h 33m of daylight · America/Puerto_Rico

Air quality

PM2.5 6.2 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

La Arena · 0.4 km Sabana Seca · 0.7 km Sabana Seca Comunidad · 0.9 km Monte Claro · 1.1 km Comunidad Rio Plantation · 1.2 km Villa Kenny · 1.3 km

Tools for Volcan

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about Volcan weather

Will it rain in Volcan today?

Only a trace - around 0.4 mm is expected in Volcan today, not enough to need an umbrella.

What is the temperature in Volcan right now?

It is 30° in Volcan right now, though it feels closer to 34°. Today runs between a low of 25° and a high of 33°.

What time is sunrise and sunset in Volcan?

The sun rises at 06:09 and sets at 18:42 local time in Volcan today, giving 12h 33m of daylight.

What is the air quality in Volcan?

PM2.5 in Volcan is currently 6.2 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

How accurate is the Volcan forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers Volcan best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

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