Location & Surroundings
Valle Alto is a settlement in Patillas, Puerto Rico, at 51 m elevation. The nearest larger town is Arroyo, 7 km to the southwest. The national capital San Juan is 51 km to the north. The nearest airport is Patillas Airport, 3 km away.
Basic Data
- Type populated place (PPL)
- a city, town, village, or other agglomeration of buildings where people live and work
Geography
-
Coordinates
18° 0' 45" N, 66° 1' 12" W
- Elevation 51 m (DEM: 51 m)
- Timezone America/Puerto_Rico
- Time Shift GMT -4 (DST -4)
Statistics & Country
- Pop. Density 2,112 p/km²
- Built-up 18.8%
- Settlement Suburban / peri-urban
- Currency Dollar (USD)
- Phone Prefix ++1-787 and 1-939
Sun & Local Time
- Local time 19:05
- Sunrise 06:12
- Sunset 18:19
- Day length 12 h 8 min
Other populated places nearby
Nearby
Weather in Valle Alto
Current conditions and a 3-day (72-hour) weather forecast for Valle Alto, updated from the NOAA GFS model.
Now 27.5 C with mostly clear skies and a 2.2 m/s easterly wind. Next 24h: 25.7 to 29.1 C, max wind 3.7 m/s. Precip around 0.2 mm. Solar peaks near 779 W/m2.
Temperature
27.5 C
Wind
2.2 m/s E (98 deg)
Humidity
78 %
Pressure
1,014.9 hPa
Clouds
12 %
Precip
0.17 mm
Solar
0.0 W/m2
UV-B
n/a
| Hour | Temp (C) | Wind (m/s) | Dir (deg) | RH (%) | Pressure (hPa) | Precip (step/total mm) | Clouds (%) | Solar (W/m2) | UV-B (W/m2) |
|---|---|---|---|---|---|---|---|---|---|
| NOW | 27.5 | 2.2 | 98 | 78 | 1,014.9 | - / 0.00 | 12 | 0.0 | n/a |
| 6h | 29.1 | 3.7 | 127 | 71 | 1,013.3 | 1.24 / 1.24 | 17 | 779.2 | n/a |
| 12h | 25.8 | 2.1 | 107 | 85 | 1,014.5 | 0.00 / 1.04 | 25 | 302.5 | n/a |
| 18h | 25.7 | 2.0 | 91 | 84 | 1,013.7 | 0.00 / 0.29 | 40 | 0.0 | n/a |
| Tomorrow | 27.2 | 3.3 | 100 | 74 | 1,015.5 | 0.00 / 0.17 | 63 | 30.7 | n/a |
| 30h | 29.9 | 3.1 | 126 | 65 | 1,014.1 | 0.00 / 0.00 | 11 | 780.9 | n/a |
| 36h | 25.9 | 2.7 | 104 | 86 | 1,014.6 | 0.11 / 0.11 | 22 | 309.5 | n/a |
| 42h | 24.7 | 2.1 | 66 | 86 | 1,013.8 | 0.00 / 0.06 | 9 | 0.0 | n/a |
| Saturday | 27.0 | 3.1 | 99 | 77 | 1,015.3 | 0.17 / 0.23 | 97 | 22.9 | n/a |
| 54h | 30.6 | 4.0 | 116 | 60 | 1,014.2 | 0.00 / 0.06 | 5 | 765.2 | n/a |
| 60h | 25.7 | 2.0 | 62 | 85 | 1,015.1 | 0.05 / 0.11 | 50 | 307.8 | n/a |
| 66h | 25.5 | 2.4 | 75 | 88 | 1,014.3 | 0.34 / 0.45 | 24 | 0.0 | n/a |
| Sunday | 27.6 | 3.7 | 82 | 77 | 1,015.1 | 0.11 / 0.56 | 43 | 37.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-09-24 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Valle Alto?
Now 27.5 C with mostly clear skies and a 2.2 m/s easterly wind. Next 24h: 25.7 to 29.1 C, max wind 3.7 m/s. Precip around 0.2 mm. Solar peaks near 779 W/m2.
Is precipitation expected in the next 24 hours?
Around 0.2 mm of precipitation is expected in the next 24 hours.
When are sunrise and sunset in Valle Alto today?
Sunrise around 06:12 and sunset around 18:19 (local time). Day length about 12h 07m.
What is the local time in Valle Alto?
Local time is 19:05. Time zone: America/Puerto_Rico (UTC-04:00).
What type of place is Valle Alto?
Valle Alto is a populated place.
What is the elevation of Valle Alto?
Elevation about 51 m. DEM 51 m.
Where is Valle Alto located?
It is at 18.01247, -66.01989 (latitude, longitude).
Which country is Valle Alto in?
It is in Puerto Rico.