Cities / Puerto Rico / Guaynabo

24°

☀️ El Alamo weather

Clear sky. No rain expected in the next few hours.

Feels like 29° Wind 3 km/h S Humidity 91% UV 2 Air Good ☀ 06:10 - 18:37
⚠ Heat Advisory · Moderate

Heat Advisory issued September 3 at 1:59AM AST until September 3 at 4:00PM AST by NWS San Juan PR

Right now it is 24° in El Alamo with clear skies, it feels more like 29°, today's high is 33° with an overnight low of 24° and about 2.6 mm of rain is expected. The sun rises at 06:10 and sets at 18:37, giving 12h 27m of daylight. Over the coming week highs range from 33° to 35° - a steady stretch with little day-to-day change.

El Alamo is in Guaynabo, Puerto Rico, sitting 30 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

24° 29° 33° 33° 24° 04:00 · 24.3° · 0 mm 05:00 · 24.3° · 0 mm 06:00 · 24.2° · 0 mm 07:00 · 25.1° · 0 mm 08:00 · 27° · 0 mm 09:00 · 28.8° · 0 mm 10:00 · 30.3° · 0 mm 11:00 · 30.2° · 0.2 mm 12:00 · 29° · 1.4 mm 13:00 · 31.2° · 1 mm 14:00 · 32.8° · 0 mm 15:00 · 32.7° · 0 mm 16:00 · 31.5° · 0 mm 17:00 · 30.3° · 0 mm 18:00 · 28.5° · 0 mm 19:00 · 26.2° · 0 mm 20:00 · 25.4° · 0 mm 21:00 · 25° · 0 mm 22:00 · 24.7° · 0 mm 23:00 · 24.3° · 0 mm 00:00 · 24.1° · 0 mm 01:00 · 24° · 0 mm 02:00 · 24° · 0 mm 03:00 · 24° · 0 mm

Precipitation

04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0.2 mm 12:00 · 1.4 mm 13:00 · 1 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 0 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 ☀️ 24.3° 28.8° - Clear sky
05:00 ☀️ 24.3° 28.6° - Clear sky
06:00 ☀️ 24.2° 28.3° - Clear sky
07:00 ☀️ 25.1° 29.3° - Clear sky
08:00 🌤️ 27° 30.4° - Mostly clear
09:00 ☀️ 28.8° 31.4° - Clear sky
10:00 ☀️ 30.3° 32.8° - Clear sky
11:00 🌦️ 30.2° 32.7° 0.2 mm Light rain
12:00 🌧️ 29° 32° 1.4 mm Rain
13:00 🌧️ 31.2° 33.8° 1 mm Rain
14:00 ⛅ 32.8° 33.7° - Partly cloudy
15:00 ☀️ 32.7° 32.8° - Clear sky

Next 16 days

Today🌧️ 33°24°2.6mm Fri 4☀️ 33°24° Sat 5☁️ 33°25° Sun 6☀️ 35°25° Mon 7☀️ 35°25°0.5mm Tue 8⛅ 34°25°0.3mm Wed 9☀️ 33°25° Thu 10🌦️ 32°25°2.4mm Fri 11☁️ 31°24°0.3mm Sat 12☁️ 33°25°0.3mm Sun 13☁️ 34°24° Mon 14⛅ 35°24° Tue 15🌤️ 34°25° Wed 16⛅ 33°25°0.3mm Thu 17⛅ 34°24° Fri 18🌦️ 0°0°
🌧️ TodaySeptember 3rd Avg 27° Low 24° at 06:00 High 33° at 14:00 2.6 mm rain Wind ~15 km/h
Clear Rain Clear
00:00 25°
02:00 25°
04:00 24°
06:00 24°
08:00 27°
10:00 30°
12:00 29° 1.4mm
14:00 33°
16:00 32°
18:00 29°
20:00 25°
22:00 25°
☀️ FridaySeptember 4th Avg 28° Low 24° at 05:00 High 33° at 13:00 Feels 35° Wind ~19 km/h
Cloudy Clear Cloudy Clear
00:00 24°
02:00 24°
04:00 24°
06:00 24°
08:00 27°
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 29°
20:00 27°
22:00 26°
☁️ SaturdaySeptember 5th Avg 28° Low 25° at 06:00 High 33° at 14:00 Wind ~18 km/h
Clear Cloudy Cloudy
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 33°
14:00 33°
16:00 32°
18:00 29°
20:00 27°
22:00 26°
☀️ SundaySeptember 6th Avg 29° Low 25° at 06:00 High 35° at 13:00 Wind ~21 km/h
Cloudy Clear Clear
00:00 26°
02:00 26°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 34°
14:00 35°
16:00 33°
18:00 30°
20:00 27°
22:00 26°
☀️ MondaySeptember 7th Avg 29° Low 25° at 06:00 High 35° at 13:00 0.5 mm rain Wind ~19 km/h
Clear Rain
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 28°
10:00 32°
12:00 35°
14:00 35°
16:00 34°
18:00 31°
20:00 28° 0.1mm
22:00 27° 0.1mm
⛅ TuesdaySeptember 8th Avg 29° Low 25° at 04:00 High 34° at 13:00 0.3 mm rain Wind ~23 km/h
Rain Clear Clear Partly Cloudy Clear
00:00 27° 0.1mm
02:00 26° 0.1mm
04:00 25°
06:00 26°
08:00 28°
10:00 32°
12:00 34°
14:00 34°
16:00 32°
18:00 29°
20:00 27°
22:00 26°
☀️ WednesdaySeptember 9th Avg 28° Low 25° at 04:00 High 33° at 13:00 Wind ~22 km/h
Clear Clear
00:00 26°
02:00 25°
04:00 25°
06:00 25°
08:00 27°
10:00 31°
12:00 33°
14:00 33°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌦️ ThursdaySeptember 10th Avg 28° Low 25° at 04:00 High 32° at 14:00 2.4 mm rain Wind ~21 km/h
Clear Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 28°
10:00 30° 0.3mm
12:00 31° 0.5mm
14:00 32° 0.5mm
16:00 31°
18:00 29°
20:00 26°
22:00 26°
☁️ FridaySeptember 11th Avg 27° Low 24° at 04:00 High 31° at 12:00 0.3 mm rain Wind ~22 km/h
Clear Rain Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 30° 0.1mm
12:00 31°
14:00 30°
16:00 29°
18:00 28°
20:00 26°
22:00 26°
☁️ SaturdaySeptember 12th Avg 28° Low 25° at 04:00 High 33° at 13:00 0.3 mm rain Wind ~21 km/h
Cloudy Rain Cloudy
00:00 26°
02:00 26°
04:00 25° 0.1mm
06:00 26°
08:00 28°
10:00 31°
12:00 33°
14:00 33°
16:00 31°
18:00 29°
20:00 26°
22:00 26°
☁️ SundaySeptember 13th Avg 28° Low 24° at 04:00 High 34° at 14:00 Wind ~19 km/h
Cloudy Clear Cloudy
00:00 26°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 33°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
⛅ MondaySeptember 14th Avg 28° Low 24° at 04:00 High 35° at 13:00 Feels 33° Wind ~17 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy Clear
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 34°
14:00 35°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
🌤️ TuesdaySeptember 15th Avg 28° Low 25° at 02:00 High 34° at 13:00 Wind ~17 km/h
Clear Partly Cloudy Clear
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 28°
10:00 31°
12:00 34°
14:00 34°
16:00 32°
18:00 29°
20:00 26°
22:00 25°
⛅ WednesdaySeptember 16th Avg 28° Low 25° at 00:00 High 33° at 12:00 0.3 mm rain Wind ~21 km/h
Partly Cloudy Cloudy Partly Cloudy Rain Clear
00:00 25°
02:00 25°
04:00 25°
06:00 26°
08:00 29°
10:00 32°
12:00 33° 0.1mm
14:00 32° 0.1mm
16:00 32°
18:00 30°
20:00 26°
22:00 25°
⛅ ThursdaySeptember 17th Avg 29° Low 24° at 04:00 High 34° at 13:00 Wind ~17 km/h
Clear Partly Cloudy Clear Partly Cloudy Clear Partly Cloudy
00:00 25°
02:00 25°
04:00 24°
06:00 25°
08:00 28°
10:00 31°
12:00 34°
14:00 34°
16:00 33°
18:00 30°
20:00 27°
22:00 26°
🌦️ FridaySeptember 18th Avg 29° Low 0° at 04:00 High 0° at 13:00 Feels 35° Wind ~22 km/h
Partly Cloudy Rain Clear Rain Partly Cloudy Unknown
00:00 26°
02:00 26°
04:00 25°
06:00 26° 0.4mm
08:00 28° 0.4mm
10:00 32°
12:00 34° 0.3mm
14:00 34° 0.3mm
16:00 32°
18:00 29°
20:00 27°
22:00 0°

Sun

☀️ Sunrise 06:10 · Sunset 18:37

12h 27m of daylight · America/Puerto_Rico

Air quality

PM2.5 2.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Residencial Los Alamos · 0.4 km La Esperanza · 0.4 km Quintas de Parkville · 0.5 km Chalets del Parque · 0.7 km Residencial Jardines de Guaynablo · 0.7 km Santa Paula · 0.9 km

Tools for El Alamo

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

Common questions about El Alamo weather

Will it rain in El Alamo today?

Yes - about 2.6 mm of rain is expected in El Alamo today.

What is the temperature in El Alamo right now?

It is 24° in El Alamo right now, though it feels closer to 29°. Today runs between a low of 24° and a high of 33°.

What time is sunrise and sunset in El Alamo?

The sun rises at 06:10 and sets at 18:37 local time in El Alamo today, giving 12h 27m of daylight.

What is the air quality in El Alamo?

PM2.5 in El Alamo is currently 2.4 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 El Alamo 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 El Alamo 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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