Trujillo Alto, Puerto Rico Weather
18.355, -66.007 · America/Puerto_Rico
STALE ·Updated Oct 19, 1:56 PM | Source NOAA / National Weather Service
Current weather in Trujillo Alto, Puerto Rico is 79°F / 26°C and partly cloudy with winds at 5 mph from the south-southeast. Humidity is 88%, with a 30% chance of precipitation today. The 7-day outlook shows highs of 88 to 90°F (31 to 32°C) and lows of 75 to 79°F (24 to 26°C). Rain is likely on most days.
Current conditions
79°F
Partly Cloudy
High 88°F / 31°C · Low 75°F / 24°C
ⓘ About this reading (NWS)
Current conditions: the latest observation from weather station TJSJ, the first station NWS lists for this location.
Forecast highs, lows and hourly values: the NWS Gridpoint Forecast for the grid cell that contains this location, issued by the NWS SJU Area Forecast Office.
Open-Meteo model estimates supplement fields not reported by NWS.
A gridpoint forecast describes the average over its grid cell, while a station measures one spot (often an airport), so the two can differ by a few degrees, especially during strong winter temperature inversions, which are common around Fairbanks.
Partly cloudy, there's a chance of rain today, humidity makes it feel warmer than the actual temperature, winds are light.
85°F / 29°C
5 mph / 8 km/h SSE
88%
10 mi / 16 km
30%
—
Hourly Forecast
7 PM
80°
Scattered Rain Showers
30% · 7 mph
8 PM
80°
Scattered Rain Showers
30% · 6 mph
9 PM
79°
Scattered Rain Showers
30% · 6 mph
10 PM
78°
Scattered Rain Showers
30% · 5 mph
11 PM
78°
Scattered Rain Showers
30% · 5 mph
12 AM · Tue
78°
Scattered Rain Showers
30% · 5 mph
1 AM · Tue
77°
Scattered Rain Showers
30% · 3 mph
2 AM · Tue
77°
Scattered Rain Showers
30% · 3 mph
3 AM · Tue
76°
Isolated Rain Showers
20% · 3 mph
4 AM · Tue
76°
Isolated Rain Showers
20% · 3 mph
5 AM · Tue
76°
Isolated Rain Showers
20% · 3 mph
6 AM · Tue
78°
Isolated Rain Showers
20% · 3 mph
All hours shown in local time for this location (America/Puerto_Rico).
7-day Forecast
Rain is likely on most days.
Today
Oct 19
Scattered Rain Showers
High 88°Low 75°
30% precip
Wind 3 mph
Tue
Oct 20
Scattered Rain Showers
High 90°Low 77°
40% precip
Wind 6 mph
Wed
Oct 21
Isolated Rain Showers
High 90°Low 77°
30% precip
Wind 3 mph
Thu
Oct 22
Chance Showers And Thunderstorms
High 90°Low 77°
70% precip
Wind 8 mph
Fri
Oct 23
Chance Showers And Thunderstorms
High 90°Low 79°
70% precip
Wind 5 mph
Sat
Oct 24
Scattered Rain Showers
High 90°Low 79°
50% precip
Wind 6 mph
Sun
Oct 25
Mostly Sunny then Scattered Showers And Thunderstorms
High 90°Low 79°
50% precip
Wind 5 mph
Weather Alerts
1 active alert for this location.
Flood Advisory
minorexpected · likelyFlood Advisory issued October 19 at 6:31PM AST until October 19 at 8:30PM AST by NWS San Juan PR
From Oct 19, 6:31 PM · Until Oct 19, 8:30 PM
Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Please report observed flooding to local emergency services or law enforcement and request they pass this information to the National Weather Service when you can do so safely.
Issued by NWS San Juan PR · Dorado, PR, Toa Baja, PR, Vega Alta, PR
How Today's Weather Affects the Sky
A 30% chance of precipitation today means some cloud cover is possible tonight, but clear breaks are realistic too.
For moon phase, aurora conditions, and exact visibility at your location tonight, see Sky Tonight.
Sources: NOAA/National Weather Service (US alerts) and Open-Meteo (global weather). Each section labels its own source, last update and freshness state. Always follow official local guidance during severe weather.
Live Radar — Trujillo Alto, Puerto Rico
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