Weather forecast for todayArroyo, PR

Weather forecast for today

Current condition 8:37 am AST

  • 84°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Precipitation: 0"
  • Wind: 9mphE 100°
  • Humidity: 77%
  • Dewpoint: 77°F
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
At the moment, in Arroyo, the sun is hidden behind a thick cloud layer, creating predominantly cloudy conditions.
The temperature is a temperate 84.2°F, while the felt air temperature, which measures the combined effect of heat and moisture, is estimated at a torrid 95°F. The current temperature is nearly at the maximum of today's 87.8°F.

Friday Oct 23, 2026

  • 88°F
  • 81°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.16"
  • Wind: 12mphESE 113°
  • Humidity: 75%
  • UV index: 10
  • Sunrise: 6:20 am AST
  • Sunset: 5:56 pm AST
  • ▼
Today, in Arroyo, intermittent light showers are likely.
The likelihood of rainfall is low, and light precipitation is forecasted. A mild temperature range, peaking at a hot 87.8°F and bottoming out at a temperate 80.6°F, is predicted.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is calculated to be a very hot 102.2°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.
The day’s top temperature is expected to be relatively higher than the typical October high of 84°F.
Sunrise was at 6:20 am and sunset will be at 5:56 pm; the daylight will last for 11h and 37min.

Hourly overview

Hourly temperatures

Warmest hour: 1 pm 100°C.
Coldest hour: 11 pm 91°C.

Chance of precipitation

Highest chance: 24%.

Hourly weather forecast

  • 9 am
  • 86°F
  • Feels like:
    95°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 9mphESE 111°
  • Humidity: 76%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 3
  • ▼
  • 10 am
  • 86°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphESE 111°
  • Humidity: 73%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 5
  • ▼
  • 11 am
  • 88°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 9%
  • Precipitation: 0"
  • Wind: 12mphESE 112°
  • Humidity: 74%
  • Pressure: 29.97"Hg
  • Visibility: 10mi
  • UV index: 8
  • ▼
  • 12 pm
  • 88°F
  • Feels like:
    100°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphESE 111°
  • Humidity: 73%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 1 pm
  • 88°F
  • Feels like:
    100°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 12mphESE 114°
  • Humidity: 72%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 10
  • ▼
  • 2 pm
  • 88°F
  • Feels like:
    99°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 20%
  • Precipitation: 0"
  • Wind: 12mphESE 116°
  • Humidity: 73%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 7
  • ▼
  • 3 pm
  • 86°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 14%
  • Precipitation: 0"
  • Wind: 12mphESE 115°
  • Humidity: 74%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 4
  • ▼
  • 4 pm
  • 86°F
  • Feels like:
    99°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 11mphESE 117°
  • Humidity: 77%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 2
  • ▼
  • 5 pm
  • 86°F
  • Feels like:
    97°F
Cloudy
Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphESE 112°
  • Humidity: 78%
  • Pressure: 29.88"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
Sunset: 5:56 pm
  • 6 pm
  • 84°F
  • Feels like:
    95°F
Few Showers
Few Showers
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Wind: 8mphESE 110°
  • Humidity: 80%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 7 pm
  • 84°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphESE 109°
  • Humidity: 81%
  • Pressure: 29.91"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 8 pm
  • 82°F
  • Feels like:
    93°F
Few Showers
Few Showers
  • Precip. probability: 30%
  • Precipitation: 0.04"
  • Wind: 7mphESE 109°
  • Humidity: 82%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 9 pm
  • 82°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 21%
  • Precipitation: 0"
  • Wind: 8mphESE 108°
  • Humidity: 83%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 10 pm
  • 82°F
  • Feels like:
    93°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 8mphESE 109°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 10mi
  • UV index: 0
  • ▼
  • 11 pm
  • 82°F
  • Feels like:
    91°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 7mphESE 112°
  • Humidity: 84%
  • Pressure: 29.94"Hg
  • Visibility: 9mi
  • UV index: 0
  • ▼
Today, in Arroyo, primarily overcast and occasionally wet weather is predicted.
With minimal precipitation of 0.04", rainfall is forecasted at 6 pm and 8 pm.
The temperature will vary between a minimum of 82.4°F and a maximum of 87.8°F. The feels-like temperature will vary between the lowest temperature of 91.4°F and the highest temperature of 100.4°F. The hottest part of the day will be from 11 am to 2 pm.
The maximum temperature will be relatively higher than October's average high of 84°F. Forecasts indicate a night temperature also a couple of degrees higher than the usual October minimum of 75.9°F.
Updated: Oct 23, 2026 @ 12:37:30 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

At 8:37 am AST, the temperature is 84.2°F. Feels-like temperature is 95°F.

On Friday, occasional wet spells may break the dry stretches.

Light precipitation of 0.16" is anticipated in Arroyo. The likelihood of rainfall is 34%.

Today, the maximum temperature in Arroyo will be 87.8°F, while the minimum temperature will be 80.6°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is evaluated at 102.2°F.
The maximum temperature will be a few degrees higher than the average highest temperature of 84°F in October. The lowest temperature will be also relatively higher than the average low of 75.9°F.

On Friday, in Arroyo, sunrise was at 6:20 am and sunset will be at 5:56 pm (AST).

In Arroyo, the length of the day today will be 11h and 37min.