Weather forecast for 10 daysToa Alta, PR
Weather forecast for the weekend
Saturday Oct 24, 2026
- 91°F
- 79°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 14mphSE 124°
- Humidity: 69%
- UV index: 8
- Sunrise: 6:21 am AST
- Sunset: 5:56 pm AST
- details ▼
Tomorrow, sunny moments will alternate with patchy cloud cover.
The temperature will vary between a maximum of a blazing 91.4°F and a minimum of a warm 78.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a blistering 109.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected high will be a couple of degrees higher than the average October maximum of 84.7°F.
Sunrise will be at 6:21 am and sunset at 5:56 pm; tomorrow's daylight will last for 11h and 35min.
The temperature will vary between a maximum of a blazing 91.4°F and a minimum of a warm 78.8°F.
The maximum heat index, which adjusts the air temperature based on humidity, is calculated to be a blistering 109.4°F. Take into consideration that the heat index values are calculated for shade and light wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the expected high will be a couple of degrees higher than the average October maximum of 84.7°F.
Sunrise will be at 6:21 am and sunset at 5:56 pm; tomorrow's daylight will last for 11h and 35min.
Sunday Oct 25, 2026
- 91°F
- 79°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 13mphSE 124°
- Humidity: 68%
- UV index: 10
- Sunrise: 6:21 am AST
- Sunset: 5:56 pm AST
- details ▼
On Sunday, October 25, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
The maximum expected temperature is a tropical 91.4°F, while the minimum temperature will be a warm 78.8°F.
The daily maximum temperature is expected to be moderately higher than October's climate average of 84.7°F.
Sunrise will be at 6:21 am and sunset at 5:56 pm; the daylight will last for 11h and 34min.
The maximum expected temperature is a tropical 91.4°F, while the minimum temperature will be a warm 78.8°F.
The daily maximum temperature is expected to be moderately higher than October's climate average of 84.7°F.
Sunrise will be at 6:21 am and sunset at 5:56 pm; the daylight will last for 11h and 34min.
10-day overview
Daily temperatures
Warmest period: tomorrow - Monday 91°C.
Coldest period: Friday - Sunday 88°C.
Coldest period: Friday - Sunday 88°C.
Chance of precipitation
Highest chance: Tuesday 55%.
Long-term weather forecast
- Friday
- Oct 23, 2026
- 90°F
- 79°F
Mostly Cloudy
- Precip. probability: 13%
- Precipitation: 0"
- Wind: 12mphESE 113°
- Humidity: 68%
- UV index: 10
- Sunrise: 6:21 am AST
- Sunset: 5:57 pm AST
- details ▼
- Saturday
- Oct 24, 2026
- 91°F
- 79°F
Partly Cloudy
- Precip. probability: 11%
- Precipitation: 0"
- Wind: 14mphSE 124°
- Humidity: 69%
- UV index: 8
- Sunrise: 6:21 am AST
- Sunset: 5:56 pm AST
- details ▼
- Sunday
- Oct 25, 2026
- 91°F
- 79°F
Partly Cloudy
- Precip. probability: 9%
- Precipitation: 0"
- Wind: 13mphSE 124°
- Humidity: 68%
- UV index: 10
- Sunrise: 6:21 am AST
- Sunset: 5:56 pm AST
- details ▼
- Monday
- Oct 26, 2026
- 91°F
- 77°F
Partly Cloudy
- Precip. probability: 23%
- Precipitation: 0"
- Wind: 13mphESE 123°
- Humidity: 68%
- UV index: 9
- Sunrise: 6:22 am AST
- Sunset: 5:55 pm AST
- details ▼
- Tuesday
- Oct 27, 2026
- 90°F
- 77°F
PM Showers
- Precip. probability: 55%
- Precipitation: 0.12"
- Wind: 11mphESE 121°
- Humidity: 70%
- UV index: 9
- Sunrise: 6:22 am AST
- Sunset: 5:55 pm AST
- details ▼
- Wednesday
- Oct 28, 2026
- 90°F
- 77°F
Showers
- Precip. probability: 51%
- Precipitation: 0.16"
- Wind: 11mphE 101°
- Humidity: 72%
- UV index: 10
- Sunrise: 6:23 am AST
- Sunset: 5:54 pm AST
- details ▼
- Thursday
- Oct 29, 2026
- 90°F
- 77°F
PM Showers
- Precip. probability: 34%
- Precipitation: 0.04"
- Wind: 11mphE 95°
- Humidity: 71%
- UV index: 10
- Sunrise: 6:23 am AST
- Sunset: 5:53 pm AST
- details ▼
- Friday
- Oct 30, 2026
- 88°F
- 77°F
Showers
- Precip. probability: 38%
- Precipitation: 0.08"
- Wind: 10mphE 92°
- Humidity: 72%
- UV index: 9
- Sunrise: 6:23 am AST
- Sunset: 5:53 pm AST
- details ▼
- Saturday
- Oct 31, 2026
- 88°F
- 77°F
Scattered Thunderstorms
- Precip. probability: 53%
- Precipitation: 0.16"
- Wind: 11mphE 85°
- Humidity: 74%
- UV index: 9
- Sunrise: 6:24 am AST
- Sunset: 5:52 pm AST
- details ▼
- Sunday
- Nov 1, 2026
- 88°F
- 77°F
Showers
- Precip. probability: 44%
- Precipitation: 0.16"
- Wind: 12mphENE 76°
- Humidity: 74%
- UV index: 9
- Sunrise: 6:24 am AST
- Sunset: 5:52 pm AST
- details ▼
Over the next ten days, a mix of wet, overcast and storm-filled weather is expected.
Rainfall is predicted for Tuesday through next Sunday. With light precipitation of 0.16", Wednesday, next Saturday and Sunday will be the wettest days.
Fluctuations in temperature will be barely perceptible in the forecast period ahead. Highs will range from 87.8°F to 91.4°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 77°F and 78.8°F.
Saturday through Monday, with the highest temperature of 91.4°F, will be the hottest days; next Friday through next Sunday, with the highest temperature of 87.8°F, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a very hot 100.4°F and a blistering 109.4°F.
Rainfall is predicted for Tuesday through next Sunday. With light precipitation of 0.16", Wednesday, next Saturday and Sunday will be the wettest days.
Fluctuations in temperature will be barely perceptible in the forecast period ahead. Highs will range from 87.8°F to 91.4°F, while the lowest nightly temperature differences will be also negligible, as the minimum temperature will fluctuate between 77°F and 78.8°F.
Saturday through Monday, with the highest temperature of 91.4°F, will be the hottest days; next Friday through next Sunday, with the highest temperature of 87.8°F, will be the coldest days.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and range between a very hot 100.4°F and a blistering 109.4°F.
Updated: Oct 23, 2026 @ 12:33:40 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
In Toa Alta, a combination of rainy, gloomy and storm-filled weather is forecasted for the next ten days.
Rainfall is anticipated on Tuesday through next Sunday in Toa Alta. With light precipitation of 0.16", Wednesday, next Saturday and Sunday will be the wettest days.
The maximum temperature will vary between 87.8°F and 91.4°F, while the minimum temperature will vary between 77°F and 78.8°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 100.4°F and 109.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 100.4°F and 109.4°F.
With a maximum temperature of 91.4°F, Saturday through Monday will be the hottest days. The coldest days will be next Friday through next Sunday, with a maximum of 87.8°F.
On Saturday, in Toa Alta, variable cloud cover will persist, but sunshine will break through.
Tomorrow, the maximum temperature will be 91.4°F, while the minimum temperature will be 78.8°F. The maximum heat index, which integrates air moisture with ambient temperature, is appraised at 109.4°F.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
The maximum temperature tomorrow will be relatively higher than the average highest temperature in October. The lowest temperature tomorrow will be in line with the average low temperature.
On Saturday, in Toa Alta, sunrise will be at 6:21 am and sunset at 5:56 pm (AST).
Tomorrow in Toa Alta, the daylight will last for 11h and 35min.
On Sunday, in Toa Alta, a partly cloudy outlook will keep the sky interesting throughout the day.
On Sunday, the maximum temperature will be 91.4°F, while the minimum temperature will be 78.8°F.
