Weather forecast for tomorrow
Toa Alta, PR

Weather forecast for tomorrow

Friday, Apr 18.

Scattered Thunderstorms
6:04 am

6:43 pm
AST
Scattered Thunderstorms
84°F / 73°F
  • Wind: 10mph ENE
  • Humidity: 79%
  • Precip. probability: 45%
  • Precipitation: 0.55"
  • UV index: 10
Tomorrow, in Toa Alta, expect scattered thunderstorms in the afternoon, along with possible lightning and gusty winds.
The chance of rain is low. However, predicted precipitation will be moderate. A temperature range of a warm 84.2°F to a moderately hot 73.4°F is expected.
The maximum heat index, which modifies the air temperature to account for humidity, is assessed at a sizzling 95°F. Note that heat index values are valued for light wind and location in the shade. 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 predicted maximum temperature will closely reflect April's average high of 81.1°F.
Sunrise will be at 6:04 am and sunset at 6:43 pm; tomorrow's daylight will last for 12h and 40min.

Frequently asked questions

What is the weather forecast for Toa Alta for tomorrow?
On Friday, scattered thunderstorms are likely, with brief breaks between the stormy periods.
Will it rain tomorrow?
Moderate precipitation of 0.55" is forecasted. The possibility of rainfall is 45%.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 73.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is evaluated at 95°F.
The highest temperature will be in line with the average maximum of 81.1°F in April. The lowest temperature will be also in line with the average low of 74.3°F.
When are sunrise and sunset tomorrow?
On Friday, in Toa Alta, sunrise will be at 6:04 am and sunset at 6:43 pm (AST).
How long will the day be tomorrow in Toa Alta?
In Toa Alta, tomorrow, there will be 12h and 40min of daylight.

Hourly weather forecast

12 am
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 1mph SSW
  • Pressure: 29.97"Hg
  • Humidity: 91%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 7mi
2 am
  • 75°F
  • Feels like:
    81°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SW
  • Pressure: 29.94"Hg
  • Humidity: 90%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 9mi
4 am
  • 75°F
  • Feels like:
    79°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 2mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 9mi
6 am
  • 73°F
  • Feels like:
    77°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SSW
  • Pressure: 29.94"Hg
  • Humidity: 92%
  • Precip. probability: 10%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:04 am
8 am
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 1mph SSE
  • Pressure: 30"Hg
  • Humidity: 87%
  • Precip. probability: 15%
  • Precipitation: 0"
  • Visibility: 10mi
10 am
  • 81°F
  • Feels like:
    88°F
Few Showers
Few Showers
  • Wind: 6mph ENE
  • Pressure: 30"Hg
  • Humidity: 76%
  • Precip. probability: 34%
  • Precipitation: 0.04"
  • Visibility: 10mi
12 pm
  • 82°F
  • Feels like:
    91°F
Few Showers
Few Showers
  • Wind: 9mph NE
  • Pressure: 30"Hg
  • Humidity: 76%
  • Precip. probability: 34%
  • Precipitation: 0.08"
  • Visibility: 9mi
2 pm
  • 82°F
  • Feels like:
    90°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 10mph NE
  • Pressure: 29.97"Hg
  • Humidity: 77%
  • Precip. probability: 40%
  • Precipitation: 0.04"
  • Visibility: 7mi
4 pm
  • 81°F
  • Feels like:
    88°F
Scattered Thunderstorms
Scattered Thunderstorms
  • Wind: 7mph NE
  • Pressure: 29.94"Hg
  • Humidity: 79%
  • Precip. probability: 44%
  • Precipitation: 0.04"
  • Visibility: 7mi
6 pm
  • 79°F
  • Feels like:
    86°F
Partly Cloudy
Partly Cloudy
  • Wind: 6mph NE
  • Pressure: 29.97"Hg
  • Humidity: 80%
  • Precip. probability: 24%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 6:43 pm
8 pm
  • 77°F
  • Feels like:
    82°F
Partly Cloudy
Partly Cloudy
  • Wind: 3mph NE
  • Pressure: 30"Hg
  • Humidity: 88%
  • Precip. probability: 17%
  • Precipitation: 0"
  • Visibility: 9mi
10 pm
  • 75°F
  • Feels like:
    81°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 3mph NE
  • Pressure: 30.03"Hg
  • Humidity: 90%
  • Precip. probability: 21%
  • Precipitation: 0"
  • Visibility: 6mi
Tomorrow, on Friday, a combination of primarily cloudy and occasionally damp and unstable weather is anticipated.
Rain is expected from 9 am to 5 pm. The most intense rain will be falling at 9 am and 12 pm.
The temperature will vary between the lowest temperature of 73.4°F and the highest temperature of 84.2°F. The feels-like temperature will vary between a minimum of 77°F and a maximum of 91.4°F. The hottest part of the day will be around 11 am.
The forecasted high will be alike with the typical April maximum of 81.1°F. The minimum temperature will be also close to April's average low of 74.3°F.
Updated: Apr 17, 2025 @ 18:03:47 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate
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