Weather forecast for today
Puerto Rico, USA

Weather forecast for today

Friday, May 9.

Thunderstorms
05:51

18:49
AST
Thunderstorms
84°F / 77°F
  • Wind: 14mph ENE
  • Humidity: 79%
  • Precip. probability: 81%
  • Precipitation: 0.39"
  • UV index: 11
Today, unstable skies bring the chance of thunderstorms.
The chance of precipitation is high. However, the rainfall will be light. Temperature readings will slightly shift from a daytime peak of a warm 84.2°F to a nighttime low of a moderately hot 77°F.
The maximum heat index, which adjusts the air temperature based on humidity, is assessed at a very hot 95°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
The high temperature is predicted to match May's standard maximum of 82.4°F.
Sunrise will be at 5:51 am and sunset at 6:49 pm; the daylight will last for 12h and 58min.

Current condition

Showers in the Vicinity
07:32
Showers in the Vicinity
  • 79°F
  • Feels like: 79°F
  • Wind: 3mph E
  • Humidity: 86%
  • Dewpoint: 73°F
  • Pressure: 29.94"Hg
  • Precipitation: 0"
  • Visibility: 10mi
  • UV index: 0
At the moment, in San Juan, passing light showers are affecting surrounding areas.
The temperature is a moderately hot 78.8°F. The current temperature is only a few degrees off the today's maximum of 84.2°F.

Weather radar - Puerto Rico, USA

Doppler radar displays precipitation for the past 2h and forecasts the next 30min

Hourly weather forecast

4h
  • 77°F
  • Feels like:
    77°F
Showers
Showers
  • Wind: 3mph E
  • Pressure: 29.91"Hg
  • Humidity: 87%
  • Precip. probability: 54%
  • Precipitation: 0.04"
  • Visibility: 7mi
5h
  • 77°F
  • Feels like:
    77°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph E
  • Pressure: 29.94"Hg
  • Humidity: 88%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
6h
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 2mph E
  • Pressure: 29.94"Hg
  • Humidity: 87%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
7h
  • 77°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph E
  • Pressure: 29.97"Hg
  • Humidity: 85%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
8h
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 4mph E
  • Pressure: 29.97"Hg
  • Humidity: 81%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 10mi
9h
  • 82°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 7mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 77%
  • Precip. probability: 7%
  • Precipitation: 0"
  • Visibility: 10mi
10h
  • 82°F
  • Feels like:
    90°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 75%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
11h
  • 84°F
  • Feels like:
    91°F
Partly Cloudy
Partly Cloudy
  • Wind: 12mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 73%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 10mi
12h
  • 84°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph ENE
  • Pressure: 29.97"Hg
  • Humidity: 73%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
13h
  • 84°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 14mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 73%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
14h
  • 84°F
  • Feels like:
    91°F
Showers
Showers
  • Wind: 14mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 73%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
15h
  • 84°F
  • Feels like:
    91°F
Thunderstorms
Thunderstorms
  • Wind: 13mph ENE
  • Pressure: 29.91"Hg
  • Humidity: 74%
  • Precip. probability: 81%
  • Precipitation: 0.2"
  • Visibility: 2mi
16h
  • 82°F
  • Feels like:
    90°F
Rain
Rain
  • Wind: 11mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 61%
  • Precipitation: 0.08"
  • Visibility: 4mi
17h
  • 82°F
  • Feels like:
    90°F
Few Showers
Few Showers
  • Wind: 9mph ENE
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 10mi
18h
  • 81°F
  • Feels like:
    88°F
Showers
Showers
  • Wind: 10mph E
  • Pressure: 29.94"Hg
  • Humidity: 80%
  • Precip. probability: 35%
  • Precipitation: 0.04"
  • Visibility: 7mi
19h
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph E
  • Pressure: 29.97"Hg
  • Humidity: 84%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 9mi
20h
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph E
  • Pressure: 29.97"Hg
  • Humidity: 85%
  • Precip. probability: 22%
  • Precipitation: 0"
  • Visibility: 9mi
21h
  • 79°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph E
  • Pressure: 30"Hg
  • Humidity: 85%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 10mi
22h
  • 79°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 6mph E
  • Pressure: 30"Hg
  • Humidity: 86%
  • Precip. probability: 20%
  • Precipitation: 0"
  • Visibility: 9mi
23h
  • 79°F
  • Feels like:
    84°F
Partly Cloudy
Partly Cloudy
  • Wind: 4mph ESE
  • Pressure: 30"Hg
  • Humidity: 87%
  • Precip. probability: 23%
  • Precipitation: 0"
  • Visibility: 9mi
Today, a combination of primarily cloud-filled and occasionally rain-soaked and storm-filled weather is predicted.
Rainfall is predicted at 4 am, and from 2 pm to 6 pm. With moderate precipitation of 0.2", most rainfall is expected at 3 pm.
The temperature will be between the lowest temperature of 77°F and the highest temperature of 84.2°F. The feels-like temperature will vary between the lowest temperature of 77°F and the highest temperature of 91.4°F. The hottest part of the day will be from 11 am to 3 pm.
The high temperature is expected to be alike with May's usual value of 82.4°F. The expected low will be also consistent with the average minimum in May, which is 76.6°F.
Updated: May 9, 2025 @ 07:32:18 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Puerto Rico, USA

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