Weather forecast for 10 days
Islitas, TX

Weather forecast for the weekend

Saturday, Apr 26.

AM Clouds / PM Sun
7:01 am

8:11 pm
CDT
AM Clouds / PM Sun
93°F / 70°F
  • Wind: 17mph SE
  • Humidity: 62%
  • Precip. probability: 17%
  • Precipitation: 0"
  • UV index: 11
On Saturday, April 26, a mostly cloudy morning is in store, but conditions will improve, leading to plenty of afternoon sunshine.
The expected temperature range extends from a high of a tropical 93.2°F to a low of a delightful 69.8°F.
The maximum heat index, which represents the influence of relative humidity on air temperature, is evaluated at an extremely hot 109.4°F. Note that heat index values are valued for light wind and location in the shade. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Tomorrow, the forecasted peak temperature is set to be slightly warmer than the typical April temperature of 88°F.
Sunrise will be at 7:01 am and sunset at 8:11 pm; tomorrow's daylight will last for 13h and 10min.

Sunday, Apr 27.

Mostly Sunny
7:00 am

8:11 pm
CDT
Mostly Sunny
95°F / 72°F
  • Wind: 17mph SE
  • Humidity: 57%
  • Precip. probability: 16%
  • Precipitation: 0"
  • UV index: 11
On Sunday, in Islitas, expect plenty of sunshine and only a few scattered clouds.
Temperatures will oscillate between a fiery hot 95°F at their highest and a pleasant 71.6°F at their lowest.
The anticipated temperature of 95°F resembles May's typical high of 93.2°F more than April's.
Sunrise will be at 7:00 am and sunset at 8:11 pm; the daylight will last for 13h and 11min.

Frequently asked questions

What is the weather forecast for Islitas for tomorrow?
On Saturday, in Islitas, clouds linger in the morning, but expect afternoon sunshine to bring a pleasant shift.
What will be the maximum temperature tomorrow?
Tomorrow, the highest temperature will be 93.2°F, while the lowest temperature will be 69.8°F. The maximum heat index, which adjusts the air temperature based on humidity, is estimated at 109.4°F.
Tomorrow, the highest temperature will be slightly warmer than the average maximum temperature in April. The lowest temperature tomorrow will be in line with the average low temperature.
When is the sunrise / sunset tomorrow?
On Saturday, in Islitas, sunrise will be at 7:01 am and sunset at 8:11 pm (CDT).
How many hours of daylight will Islitas have tomorrow?
In Islitas, Texas, the length of the day tomorrow will be 13h and 10min.
What is the weather forecast for Islitas for Sunday?
On Sunday, golden sunshine will carry through the day.
What will be the highest temperature on Sunday?
On Sunday, the maximum temperature will be 95°F, while the minimum temperature will be 71.6°F.
What is the weather forecast for Islitas for the next ten days?
In Islitas, a combination of predominantly cloudy and occasionally lightning-active and dry and sunny weather is predicted for the next ten days.
Will it rain in the next ten days?
Rainfall is forecasted for Thursday through next Saturday in Islitas. With moderate precipitation of 0.55", next Friday will be the day with the most rainfall.
How hot will it be in the next ten days?
The maximum temperature will range between 89.6°F and 98.6°F, while the minimum temperature will be between 68°F and 73.4°F.
Taking the humidity into consideration, the maximum feel-like temperature will range between 100.4°F and 118.4°F.
What will be the hottest and the coldest days?
Monday will be the hottest day, with a maximum temperature of 98.6°F. With a maximum temperature of 89.6°F, next Friday and Saturday will be the coldest days.

Long-term weather forecast

FriApr 25.
  • 91°F
  • 73°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 14mph SE
  • Humidity: 63%
  • UV index: 10
  • Precip. probability: 17%
  • Precipitation: 0"
  • 7:02 am 8:10 pm CDT
SatApr 26.
  • 93°F
  • 70°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 17mph SE
  • Humidity: 62%
  • UV index: 11
  • Precip. probability: 17%
  • Precipitation: 0"
  • 7:01 am 8:11 pm CDT
SunApr 27.
  • 95°F
  • 72°F
Mostly Sunny
Mostly Sunny
  • Wind: 17mph SE
  • Humidity: 57%
  • UV index: 11
  • Precip. probability: 16%
  • Precipitation: 0"
  • 7:00 am 8:11 pm CDT
MonApr 28.
  • 99°F
  • 73°F
AM Clouds / PM Sun
AM Clouds / PM Sun
  • Wind: 19mph SE
  • Humidity: 54%
  • UV index: 10
  • Precip. probability: 11%
  • Precipitation: 0"
  • 6:59 am 8:12 pm CDT
TueApr 29.
  • 97°F
  • 73°F
Partly Cloudy
Partly Cloudy
  • Wind: 17mph SE
  • Humidity: 52%
  • UV index: 11
  • Precip. probability: 6%
  • Precipitation: 0"
  • 6:59 am 8:12 pm CDT
WedApr 30.
  • 97°F
  • 72°F
Partly Cloudy
Partly Cloudy
  • Wind: 14mph SSE
  • Humidity: 54%
  • UV index: 11
  • Precip. probability: 20%
  • Precipitation: 0"
  • 6:58 am 8:13 pm CDT
ThuMay 1.
  • 95°F
  • 70°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Wind: 11mph ESE
  • Humidity: 58%
  • UV index: 11
  • Precip. probability: 33%
  • Precipitation: 0.2"
  • 6:57 am 8:13 pm CDT
FriMay 2.
  • 90°F
  • 68°F
PM Thunderstorms
PM Thunderstorms
  • Wind: 13mph ESE
  • Humidity: 63%
  • UV index: 11
  • Precip. probability: 43%
  • Precipitation: 0.55"
  • 6:56 am 8:14 pm CDT
SatMay 3.
  • 90°F
  • 70°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 12mph ESE
  • Humidity: 63%
  • UV index: 9
  • Precip. probability: 24%
  • Precipitation: 0.16"
  • 6:55 am 8:15 pm CDT
SunMay 4.
  • 91°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Wind: 13mph SE
  • Humidity: 61%
  • UV index: 7
  • Precip. probability: 24%
  • Precipitation: 0"
  • 6:55 am 8:15 pm CDT
During the ten-day period, primarily cloud-filled and occasionally stormy and clear weather is expected.
Rainfall is predicted for Thursday through next Saturday.
In the upcoming days, the maximum temperature will vary between 89.6°F and 98.6°F, while the nighttime low will be mostly stable, as the minimum temperature is expected to range between 68°F and 73.4°F.
Monday will be the hottest day, with a maximum temperature of 98.6°F; next Friday and Saturday, with the highest temperature of 89.6°F, will be the coldest days.
Combining with the humidity, the maximum feel-like temperature may increase vastly and range between a fiery hot 100.4°F and a blazing hot 118.4°F.
Updated: Apr 25, 2025 @ 15:27:56 UTC
Published by: Weather Atlas | About Us
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