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Guaynabo, PR Weather Conditions

Updated: Fri Apr 10th 2026 10:30 AM AST

Partly Cloudy

82^°F 28^°C

Feels Like 89^°F / 32^°C

Guaynabo, PR weather condition is Partly Cloudy and 82°F.

Today's Weather in Guaynabo,PR

The current weather in Guaynabo PR as of 10:30 AM AST on Fri Apr 10th 2026, has a sky condition of Partly Cloudy with the visibility of 6 mile(s) and the UV index at 7.2. It is 82 degrees fahrenheit but feels like 89 degrees. The barometric pressure is 29.99 - measured by inches of mercury - and is steady since its last observation. The humidity is 82 percent that's falling since the last report, with a dew point of 74 degrees fahrenheit which is falling. Wind direction is from the East-Southeast at 11.2 miles per hour, gusting at 13.1 miles per hour. Sunrise was at 6:11 AM and Sunset is at 6:40 PM. The moon phase is a Last Quarter moon rising at 1:20 AM. Thank you for listening to the weather report from LocalConditions.com!

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Sun & Moon

Sun

Sunrise: 6:11 AM

Sunset: 6:40 PM

As of:

Moon

Moonrise: 1:20 AM

Moonset: 12:29 PM

Phase: Last Quarter Moon

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Radar Alerts Next 48 Hours Traffic

Hourly Forecast - Next 8 hours

Next 5 Days...

Scattered Rain

Scattered Rain with a high of 81°F and a low of 76°F. Probable rainfall forecasted, having a 68% chance with an estimated 0.04in. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 87%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 81° \| Lo 76°	87%	68% \| est. 0.04in	0%	16.6 mph

Partly Cloudy

Partly Cloudy with a high of 80°F and a low of 75°F. Winds will be moderate, blowing around 17mph. Expect high humidity with levels above 80% to 86%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 80° \| Lo 75°	86%	0%	0%	16.1 mph

Moderate Rain

Moderate Rain with a high of 81°F and a low of 73°F. Probable rainfall forecasted, having a 79% chance with an estimated 0.69in. Winds will be moderate, blowing around 15mph. Expect high humidity with levels above 80% to 88%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 81° \| Lo 73°	88%	79% \| est. 0.69in	0%	14.1 mph

Moderate Rain

Moderate Rain with a high of 76°F and a low of 73°F. Probable rainfall forecasted, having an 88% chance with an estimated 0.68in. Winds will be moderate, blowing around 20mph. Expect high humidity with levels above 80% to 85%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 76° \| Lo 73°	85%	88% \| est. 0.68in	0%	19.5 mph

Moderate Rain

Moderate Rain with a high of 78°F and a low of 72°F. Probable rainfall forecasted, having an 84% chance with an estimated 0.22in. Winds will be moderate, blowing around 14mph. Expect high humidity with levels above 80% to 86%.

Temperature	Humidity	Rainfall	Snow	Wind
Hi 78° \| Lo 72°	86%	84% \| est. 0.22in	0%	13.6 mph

Yesterday 5-Day Wind

Weather Radar Map

Hourly Temperature

The current temperature today is 82^°F. The morning temperature of 76°^F is lowest at 5am with the daytime high of 85°^F at 4pm and a low around 78°^F at 11pm is expected.

Hourly Barometric Pressure

The highest pressure today is 30.02^inHg at 10pm and lowest being 29.92^inHg at 4pm.

Hourly Wind Speeds

The fastest wind is reported to be 15.2^mph at 3pm, while the slowest is 6^mph around 5am; expect wind gusts peaking 18.4^mph at 5pm. View live wind conditions in Guaynabo

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