Location & Surroundings
Río Prieto is a stream in Ponce, Puerto Rico, at 421 m elevation. The nearest larger town is Adjuntas, 12 km to the west. The national capital San Juan is 64 km to the northeast. The nearest airport is Mercedita Airport, 16 km away.
Overview
Río Prieto is river in Ponce, Puerto Rico.
It is located in Puerto Rico, United States.
Also known as: Prieto River
Basic Data
- Country United States
- Located in Puerto Rico
- Type stream (STM)
- a body of running water moving to a lower level in a channel on land
Geography
-
Coordinates
18° 8' 38" N, 66° 36' 29" W
- Elevation 421 m (DEM: 444 m)
- Timezone America/Puerto_Rico
- Time Shift GMT -4 (DST -4)
Statistics & Country
- Pop. Density 87 p/km²
- Built-up 1.1%
- Settlement Low density rural
- Currency Dollar (USD)
- Phone Prefix ++1-787 and 1-939
Sun & Local Time
- Local time 17:28
- Sunrise 06:19
- Sunset 18:03
- Day length 11 h 44 min
Other streams nearby
Nearby
Weather in Rio Prieto
Current conditions and a 3-day (72-hour) weather forecast for Rio Prieto, updated from the NOAA GFS model.
Now 25.4 C with mostly clear skies and a 1.3 m/s north-easterly wind. Next 24h: 22.5 to 27.8 C, max wind 2.3 m/s. No precipitation expected. Solar peaks near 631 W/m2.
Temperature
25.4 C
Wind
1.3 m/s NE (68 deg)
Humidity
77 %
Pressure
1,015.3 hPa
Clouds
17 %
Precip
0.03 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 | 25.4 | 1.3 | 68 | 77 | 1,015.3 | - / 0.00 | 17 | 0.0 | n/a |
| 6h | 27.8 | 2.3 | 117 | 72 | 1,013.0 | 1.47 / 1.47 | 40 | 630.7 | n/a |
| 12h | 23.6 | 1.1 | 115 | 89 | 1,014.3 | 0.73 / 2.20 | 5 | 241.3 | n/a |
| 18h | 22.5 | 0.8 | 89 | 91 | 1,013.6 | 0.00 / 0.09 | 4 | 0.0 | n/a |
| Tomorrow | 25.0 | 0.9 | 83 | 81 | 1,015.2 | 0.00 / 0.03 | 19 | 37.3 | n/a |
| 30h | 27.2 | 1.8 | 125 | 75 | 1,013.5 | 2.16 / 2.18 | 95 | 631.4 | n/a |
| 36h | 23.7 | 1.2 | 126 | 89 | 1,014.2 | 2.85 / 5.03 | 100 | 190.3 | n/a |
| 42h | 22.7 | 1.1 | 98 | 92 | 1,013.7 | 0.00 / 0.05 | 9 | 0.0 | n/a |
| Monday | 24.5 | 1.0 | 67 | 81 | 1,014.5 | 0.00 / 0.00 | 0 | 37.4 | n/a |
| 54h | 28.5 | 2.4 | 115 | 67 | 1,012.0 | 0.71 / 0.71 | 36 | 730.6 | n/a |
| 60h | 23.1 | 0.9 | 117 | 90 | 1,013.8 | 6.87 / 7.58 | 7 | 223.8 | n/a |
| 66h | 21.9 | 0.9 | 51 | 90 | 1,012.2 | 0.00 / 0.02 | 2 | 0.0 | n/a |
| Tuesday | 24.3 | 0.8 | 78 | 81 | 1,013.1 | 0.02 / 0.04 | 26 | 37.0 | n/a |
Source: NOAA GFS 0.25° (run 2026-10-17 12:00 UTC).
FAQ
What is the current weather and next 24-hour outlook in Rio Prieto?
Now 25.4 C with mostly clear skies and a 1.3 m/s north-easterly wind. Next 24h: 22.5 to 27.8 C, max wind 2.3 m/s. No precipitation expected. Solar peaks near 631 W/m2.
Is precipitation expected in the next 24 hours?
No measurable precipitation is expected in the next 24 hours.
When are sunrise and sunset in Rio Prieto today?
Sunrise around 06:19 and sunset around 18:03 (local time). Day length about 11h 44m.
What is the local time in Rio Prieto?
Local time is 17:28. Time zone: America/Puerto_Rico (UTC-04:00).
What type of place is Rio Prieto?
Rio Prieto is a stream.
What is the elevation of Rio Prieto?
Elevation about 421 m. DEM 444 m.
Where is Rio Prieto located?
It is at 18.14385, -66.60795 (latitude, longitude).
Which country is Rio Prieto in?
It is in Puerto Rico.
Links
- Wikidata entry Wikidata entry
- Wikipedia (EN) Wikipedia (EN)