Weather forecast for today
San Isidro, TX

Weather forecast for today

Wednesday, Jul 16.

Partly Cloudy
6:49 am

8:30 pm
CDT
Partly Cloudy
100°F / 73°F
  • Wind: 17mph SSE
  • Humidity: 58%
  • Precip. probability: 3%
  • Precipitation: 0"
  • UV index: 11
Today, on Wednesday, July 16, a mix of clouds and blue sky is expected.
Dramatic changes in temperature are forecasted, reaching a high of a fiery hot 100.4°F and falling to a low of a warm 73.4°F.
The maximum heat index, which integrates air moisture with ambient temperature, is computed to be a life-threatening 129.2°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 maximum temperature will align with July's usual high of 99.3°F.
Sunrise will be at 6:49 am and sunset at 8:30 pm; the daylight will last for 13h and 41min.

Current condition

Cloudy
5:36 am CDT
Cloudy
  • 79°F
  • Feels like: 86°F
  • Wind: 10mph SSE
  • Humidity: 93%
  • Dewpoint: 75°F
  • Pressure: 29.91"Hg
  • Precipitation: 0"
  • Visibility: 7mi
  • UV index: 0
At the moment, the weather is gloomy with extensive cloud cover.
The temperature is a temperate 78.8°F, and the feels-like temperature of which measures the combined effect of heat and moisture comes in at calculated to be a tropical 86°F. The current temperature is far from the maximum of 100.4°F predicted for today.

Frequently asked questions

What is the temperature in San Isidro now?
Currently (5:36 am CDT) it is 78.8°F in San Isidro. Feels-like temperature is 86°F.
What is the weather forecast for San Isidro for today?
On Wednesday, in San Isidro, expect partly sunny skies with periods of cloudiness.
What will be the maximum temperature today?
Today, the maximum temperature will be 100.4°F, while the minimum temperature will be 73.4°F. The maximum heat index, which modifies the air temperature to account for humidity, is assessed at 129.2°F.
The maximum temperature will be in line with the average highest temperature of 99.3°F in July. The lowest temperature will be slightly cooler than the average low of 78.4°F.
What time are sunrise and sunset today?
On Wednesday, in San Isidro, sunrise will be at 6:49 am and sunset at 8:30 pm (CDT).
How many hours of daylight will San Isidro have today?
Today, the daylight will last for 13h and 41min.

Hourly weather forecast

6 am
  • 79°F
  • Feels like:
    86°F
Cloudy
Cloudy
  • Wind: 10mph SE
  • Pressure: 29.88"Hg
  • Humidity: 93%
  • Precip. probability: 3%
  • Precipitation: 0"
  • Visibility: 7mi
Sunrise: 6:49 am
8 am
  • 81°F
  • Feels like:
    88°F
Partly Cloudy
Partly Cloudy
  • Wind: 11mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 89%
  • Precip. probability: 2%
  • Precipitation: 0"
  • Visibility: 7mi
10 am
  • 86°F
  • Feels like:
    93°F
Sunny
Sunny
  • Wind: 14mph SSE
  • Pressure: 29.91"Hg
  • Humidity: 67%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
12 pm
  • 93°F
  • Feels like:
    99°F
Sunny
Sunny
  • Wind: 16mph SSE
  • Pressure: 29.88"Hg
  • Humidity: 44%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
2 pm
  • 97°F
  • Feels like:
    100°F
Sunny
Sunny
  • Wind: 17mph SSE
  • Pressure: 29.85"Hg
  • Humidity: 33%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
4 pm
  • 99°F
  • Feels like:
    102°F
Sunny
Sunny
  • Wind: 17mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 31%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
6 pm
  • 97°F
  • Feels like:
    100°F
Sunny
Sunny
  • Wind: 17mph SSE
  • Pressure: 29.8"Hg
  • Humidity: 34%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
8 pm
  • 90°F
  • Feels like:
    95°F
Sunny
Sunny
  • Wind: 16mph SE
  • Pressure: 29.83"Hg
  • Humidity: 46%
  • Precip. probability: 0%
  • Precipitation: 0"
  • Visibility: 10mi
Sunset: 8:30 pm
10 pm
  • 84°F
  • Feels like:
    90°F
Clear
Clear
  • Wind: 12mph SE
  • Pressure: 29.88"Hg
  • Humidity: 67%
  • Precip. probability: 1%
  • Precipitation: 0"
  • Visibility: 10mi
Today, a combination of clear and gloomy weather is predicted.
The temperature will be between the highest temperature of 98.6°F and the lowest temperature of 78.8°F. The hottest part of the day will be at 3 pm and 4 pm.
The maximum temperature will be comparable to the average high of 99.3°F in July. The nighttime low will be also a couple of degrees lower than the typical July minimum temperature of 78.4°F.
Updated: Jul 16, 2025 @ 10:36:37 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate

San Isidro, Texas, USA

  • en: San Isidro, Texas, USA
  • es: San Isidro, Texas, EE.UU.
  • hr: San Isidro, Teksas, SAD
  • sr: San Isidro, Teksas, SAD
  • zh: San Isidro, 德州, 美国
  • Latitude: 26.716723°
  • Longitude: -98.453905°
  • Elevation: 289 ft
  • Current time: 5:36am CDT
  • Sunrise: 6:49 am CDT
  • Sunset: 8:30 pm CDT
  • Timezone: America/Chicago
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