Weather forecast for today
Arroyo, PR

Weather forecast for today

Wednesday, Jun 18.

Cloudy
5:48 am

7:02 pm
AST
Cloudy
88°F / 77°F
  • Wind: 15mph E
  • Humidity: 71%
  • Precip. probability: 5%
  • Precipitation: 0"
  • UV index: 10
On Wednesday, June 18, widespread cloud cover is expected.
The temperature scale will run from a maximum of a hot 87.8°F to a minimum of a warm 77°F.
The maximum heat index, which combines air temperature and relative humidity, is estimated at a steamy 100.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Be aware that direct exposure to sunlight increases heat impact and may raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees.
This expected maximum temperature is expected to mirror June's typical high of 84.4°F.
Sunrise will be at 5:48 am and sunset at 7:02 pm; the daylight will last for 13h and 15min.

Current condition

Mostly Cloudy
1:32 am AST
Mostly Cloudy
  • 79°F
  • Feels like: 84°F
  • Wind: 7mph ENE
  • Humidity: 83%
  • Dewpoint: 73°F
  • Pressure: 30.07"Hg
  • Precipitation: 0"
  • Visibility: 9mi
  • UV index: 0
At the moment, extensive cloud cover is resulting in mainly cloudy conditions.
The temperature is a temperate 78.8°F, with the feels-like temperature being computed to be a warm 84.2°F. The current temperature is near the lowest predicted 77°F for today.

Frequently asked questions

What is the temperature now?
The temperature at 1:32 am AST is 78.8°F. Feels-like temperature is 84.2°F.
What is the weather forecast for Arroyo for today?
On Wednesday, low clouds will cover the sky.
What will be the highest temperature today?
Today, the highest temperature will be 87.8°F, while the lowest temperature will be 77°F. The maximum heat index, which combines relative humidity and air temperature, is evaluated at 100.4°F.
The highest temperature will be in line with the average maximum of 84.4°F in June. The lowest temperature will be also in line with the average low of 75.9°F.
When is the sunrise / sunset today?
On Wednesday, in Arroyo, sunrise will be at 5:48 am and sunset at 7:02 pm (AST).
How long is the day today?
In Arroyo, the length of the day today will be 13h and 15min.

Hourly weather forecast

2 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph ENE
  • Pressure: 30.06"Hg
  • Humidity: 84%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 8mi
4 am
  • 79°F
  • Feels like:
    84°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 7mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 84%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 5:48 am
6 am
  • 79°F
  • Feels like:
    84°F
Cloudy
Cloudy
  • Wind: 7mph ENE
  • Pressure: 30.06"Hg
  • Humidity: 84%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
8 am
  • 82°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 11mph E
  • Pressure: 30.09"Hg
  • Humidity: 78%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 86°F
  • Feels like:
    93°F
Cloudy
Cloudy
  • Wind: 14mph E
  • Pressure: 30.09"Hg
  • Humidity: 69%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 88°F
  • Feels like:
    97°F
Cloudy
Cloudy
  • Wind: 15mph E
  • Pressure: 30.09"Hg
  • Humidity: 66%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 88°F
  • Feels like:
    97°F
Cloudy
Cloudy
  • Wind: 15mph E
  • Pressure: 30.06"Hg
  • Humidity: 64%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 86°F
  • Feels like:
    95°F
Cloudy
Cloudy
  • Wind: 14mph E
  • Pressure: 30.03"Hg
  • Humidity: 68%
  • Precip. probability: 4%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 82°F
  • Feels like:
    90°F
Cloudy
Cloudy
  • Wind: 11mph ENE
  • Pressure: 30.03"Hg
  • Humidity: 76%
  • Precip. probability: 5%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 7:02 pm
8 pm
  • 81°F
  • Feels like:
    86°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 8mph ENE
  • Pressure: 30.06"Hg
  • Humidity: 83%
  • Precip. probability: 6%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 79°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 7mph NE
  • Pressure: 30.09"Hg
  • Humidity: 86%
  • Precip. probability: 9%
  • Precipitation: 0"
  • Visibility: 7mi
Today, in Arroyo, the weather will be cloudy.
The temperature will vary between a minimum of 78.8°F and a maximum of 87.8°F. The feels-like temperature will be between the lowest temperature of 84.2°F and the highest temperature of 96.8°F. The hottest part of the day will be from noon to 2 pm.
The forecasted high will be consistent with the typical June maximum of 84.4°F. The temperature low is forecasted to be also comparable to the usual June value of 75.9°F.
Updated: Jun 18, 2025 @ 05:32:41 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

Arroyo, Puerto Rico, USA

  • en: Arroyo, Puerto Rico, USA
  • es: Arroyo, Puerto Rico, EE.UU.
  • hr: Arroйo, Portoriko, SAD
  • sr: Arroйo, Portoriko, SAD
  • zh: 阿罗约, 波多黎各, 美国
  • Latitude: 17.987052°
  • Longitude: -66.058249°
  • Elevation: 118 ft
  • Current time: 1:32am AST
  • Sunrise: 5:48 am AST
  • Sunset: 7:02 pm AST
  • Timezone: America/Puerto_Rico
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