Weather forecast for 10 days
Islitas, TX

Weather forecast for the weekend

Saturday, Apr 5.

Partly Cloudy
7:22 am

7:59 pm
CDT
Partly Cloudy
84°F / 48°F
  • Wind: 20mph NNW
  • Humidity: 49%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 10
On Saturday, April 5, a mix of clouds and blue sky is expected.
Day and night temperatures will contrast sharply, ranging from a peak of a temperate 84.2°F to a low of a brisk 48.2°F.
The maximum heat index, which indicates how humid air affects the felt temperature, is evaluated at a humid 86°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
The day’s highest temperature is expected to be slightly cooler than the standard April average of 88°F.
Sunrise will be at 7:22 am and sunset at 7:59 pm; tomorrow's daylight will last for 12h and 37min.

Sunday, Apr 6.

Mostly Sunny / Wind
7:21 am

8:00 pm
CDT
Mostly Sunny / Wind
72°F / 45°F
  • Wind: 20mph NNW
  • Humidity: 38%
  • Precip. probability: 0%
  • Precipitation: 0"
  • UV index: 10
On Sunday, in Islitas, strong breezes will persist under mostly sunny skies.
The temperature is expected to vary significantly from a high of a pleasant 71.6°F to a low of a brisk 44.6°F.
A forecast high of 71.6°F brings conditions more familiar to March's average than April's.
Sunrise will be at 7:21 am and sunset at 8:00 pm; the daylight will last for 12h and 38min.

Frequently asked questions

What is the weather forecast for Islitas for tomorrow?
On Saturday, partly cloudy skies will persist, making for a mix of sun and clouds.
What will be the highest temperature tomorrow?
Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 48.2°F. The maximum heat index, which calculates the temperature value influenced by the moisture in the air, is computed to be 86°F.
The highest temperature will be relatively lower than the average maximum of 88°F in April. Tomorrow, the lowest temperature will be uncommonly lower than the average low of 66.7°F.
When is the sunrise / sunset tomorrow?
On Saturday, in Islitas, sunrise will be at 7:22 am and sunset at 7:59 pm (CDT).
How long will the day be tomorrow?
Tomorrow, the daylight will last for 12h and 37min.
What is the weather forecast for Islitas for Sunday?
On Sunday, mostly sunny skies will be accompanied by gusty winds.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 71.6°F, while the minimum temperature will be 44.6°F.
What is the weather forecast for Islitas for the next ten days?
In Islitas, predominantly bright and occasionally gloomy weather is anticipated for the next ten days.
How hot will it be in the next ten days?
The maximum temperature will range between 71.6°F and 98.6°F, as the minimum temperature will range between 44.6°F and 68°F.
Combining with the humidity, the maximum feel-like temperature will range between 71.6°F and 113°F.
What will be the hottest and the coldest days?
Today is the hottest day, with a maximum temperature of 98.6°F. The coldest day will be Sunday, with a maximum of 71.6°F.

Long-term weather forecast

FriApr 4.
  • 99°F
  • 66°F
Partly Cloudy
Partly Cloudy
  • Wind: 9mph NNE
  • Humidity: 49%
  • UV index: 10
  • Precip. probability: 4%
  • Precipitation: 0.04"
  • 7:23 am 7:59 pm CDT
SatApr 5.
  • 84°F
  • 48°F
Partly Cloudy
Partly Cloudy
  • Wind: 20mph NNW
  • Humidity: 49%
  • UV index: 10
  • Precip. probability: 3%
  • Precipitation: 0"
  • 7:22 am 7:59 pm CDT
SunApr 6.
  • 72°F
  • 45°F
Mostly Sunny / Wind
Mostly Sunny / Wind
  • Wind: 20mph NNW
  • Humidity: 38%
  • UV index: 10
  • Precip. probability: 0%
  • Precipitation: 0"
  • 7:21 am 8:00 pm CDT
MonApr 7.
  • 82°F
  • 48°F
Sunny
Sunny
  • Wind: 7mph NW
  • Humidity: 30%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:20 am 8:00 pm CDT
TueApr 8.
  • 88°F
  • 55°F
Sunny
Sunny
  • Wind: 9mph SSE
  • Humidity: 27%
  • UV index: 10
  • Precip. probability: 1%
  • Precipitation: 0"
  • 7:19 am 8:01 pm CDT
WedApr 9.
  • 91°F
  • 61°F
Sunny
Sunny
  • Wind: 14mph SSE
  • Humidity: 36%
  • UV index: 10
  • Precip. probability: 2%
  • Precipitation: 0"
  • 7:18 am 8:01 pm CDT
ThuApr 10.
  • 95°F
  • 61°F
Sunny
Sunny
  • Wind: 13mph SE
  • Humidity: 46%
  • UV index: 10
  • Precip. probability: 5%
  • Precipitation: 0"
  • 7:17 am 8:02 pm CDT
FriApr 11.
  • 93°F
  • 61°F
Sunny
Sunny
  • Wind: 15mph SE
  • Humidity: 48%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 7:16 am 8:02 pm CDT
SatApr 12.
  • 95°F
  • 66°F
Sunny
Sunny
  • Wind: 17mph SSE
  • Humidity: 48%
  • UV index: 10
  • Precip. probability: 10%
  • Precipitation: 0"
  • 7:15 am 8:03 pm CDT
SunApr 13.
  • 97°F
  • 68°F
Sunny
Sunny
  • Wind: 19mph SSE
  • Humidity: 48%
  • UV index: 10
  • Precip. probability: 6%
  • Precipitation: 0"
  • 7:14 am 8:03 pm CDT
Primarily clear and occasionally overcast weather is expected.
Rainfall is not predicted in Islitas in the upcoming period.
Substantial differences in temperature are forecasted in the coming days. The temperature is expected to swing from 71.6°F up to 98.6°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 44.6°F up to 68°F.
The hottest day is today, with a maximum temperature of 98.6°F; expect the coldest day on Sunday with a high of 71.6°F.
Including the humidity's impact, the maximum feel-like temperature may increase greatly and vary between 71.6°F and a dangerously hot 113°F.
Updated: Apr 4, 2025 @ 13:24:52 UTC
Published by: Weather U.S. | About Us
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