Weather forecast for 10 daysMcAllen, TX

Weather forecast for the weekend

Saturday Nov 14, 2026

  • 84°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphSE 128°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 6:50 am CST
  • Sunset: 5:43 pm CST
  • ▼
Tomorrow, on Saturday, a mostly gray sky is forecasted with minimal brightness.
Expected temperature values will span from a temperate 84.2°F down to a pleasant 71.6°F.
The maximum heat index, which modifies the air temperature to account for humidity, is estimated at a blazing 89.6°F. Take into consideration that the heat index values are calculated for shade and light wind conditions.
With a forecast of 84.2°F, conditions deviate from November's average and instead resemble October's climate trend.
Sunrise will be at 6:50 am and sunset at 5:43 pm; tomorrow's daylight will last for 10h and 53min.

Sunday Nov 15, 2026

  • 88°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 12mphSSE 152°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 6:51 am CST
  • Sunset: 5:43 pm CST
  • ▼
On Sunday, November 15, a mix of clouds and blue sky is expected.
Temperature readings will span from a daytime high of a blazing 87.8°F to a night low of a mild 57.2°F.
Expect a hotter feel as the forecasted high matches October's 87.1°F, rather than November's average of 77.7°F.
Sunrise will be at 6:51 am and sunset at 5:43 pm; the daylight will last for 10h and 52min.

10-day overview

Daily temperatures

Warmest day: Sunday 88°C.
Coldest day: Monday 66°C.

Chance of precipitation

Highest chance: Thursday 32%.

Long-term weather forecast

  • Friday
  • Nov 13, 2026
  • min.
  • 63°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 6%
  • Precipitation: 0"
  • Wind: 9mphESE 116°
  • Humidity: 70%
  • UV index: 0
  • Sunrise: 6:50 am CST
  • Sunset: 5:44 pm CST
  • ▼
  • Saturday
  • Nov 14, 2026
  • 84°F
  • 72°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 15%
  • Precipitation: 0"
  • Wind: 14mphSE 128°
  • Humidity: 63%
  • UV index: 5
  • Sunrise: 6:50 am CST
  • Sunset: 5:43 pm CST
  • ▼
  • Sunday
  • Nov 15, 2026
  • 88°F
  • 57°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 16%
  • Precipitation: 0"
  • Wind: 12mphSSE 152°
  • Humidity: 68%
  • UV index: 6
  • Sunrise: 6:51 am CST
  • Sunset: 5:43 pm CST
  • ▼
  • Monday
  • Nov 16, 2026
  • 66°F
  • 55°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 8%
  • Precipitation: 0"
  • Wind: 17mphN 351°
  • Humidity: 72%
  • UV index: 5
  • Sunrise: 6:52 am CST
  • Sunset: 5:43 pm CST
  • ▼
  • Tuesday
  • Nov 17, 2026
  • 68°F
  • 59°F
Cloudy
Cloudy
  • Precip. probability: 10%
  • Precipitation: 0"
  • Wind: 11mphN 349°
  • Humidity: 69%
  • UV index: 4
  • Sunrise: 6:53 am CST
  • Sunset: 5:42 pm CST
  • ▼
  • Wednesday
  • Nov 18, 2026
  • 75°F
  • 66°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 11%
  • Precipitation: 0"
  • Wind: 6mphNNE 20°
  • Humidity: 74%
  • UV index: 5
  • Sunrise: 6:53 am CST
  • Sunset: 5:42 pm CST
  • ▼
  • Thursday
  • Nov 19, 2026
  • 81°F
  • 68°F
Isolated Thunderstorms
Isolated Thunderstorms
  • Precip. probability: 32%
  • Precipitation: 0.04"
  • Wind: 9mphENE 69°
  • Humidity: 75%
  • UV index: 5
  • Sunrise: 6:54 am CST
  • Sunset: 5:42 pm CST
  • ▼
  • Friday
  • Nov 20, 2026
  • 84°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 13%
  • Precipitation: 0"
  • Wind: 11mphESE 114°
  • Humidity: 74%
  • UV index: 6
  • Sunrise: 6:55 am CST
  • Sunset: 5:41 pm CST
  • ▼
  • Saturday
  • Nov 21, 2026
  • 84°F
  • 70°F
Partly Cloudy
Partly Cloudy
  • Precip. probability: 12%
  • Precipitation: 0"
  • Wind: 11mphSE 139°
  • Humidity: 73%
  • UV index: 5
  • Sunrise: 6:56 am CST
  • Sunset: 5:41 pm CST
  • ▼
  • Sunday
  • Nov 22, 2026
  • 81°F
  • 64°F
Mostly Cloudy
Mostly Cloudy
  • Precip. probability: 24%
  • Precipitation: 0"
  • Wind: 10mphENE 74°
  • Humidity: 72%
  • UV index: 4
  • Sunrise: 6:56 am CST
  • Sunset: 5:41 pm CST
  • ▼
In the days ahead, primarily cloudy and occasionally stormy weather is expected.
With a 32% probability, rainfall is expected only on Thursday. Predicted precipitation will be minimal at 0.04".
Noticeable swings in temperature are expected throughout the forecast window. The maximum temperature will vary between 66.2°F and 87.8°F, while the nightly low temperatures will show also a considerable swing, as temperatures overnight will fluctuate from 55.4°F up to 71.6°F.
The hottest day will be Sunday, with a maximum of 87.8°F; Monday will be the coldest day, with the highest temperature of 66.2°F.
Taking the humidity into consideration, the maximum feel-like temperature may increase greatly and vary between 66.2°F and a sizzling 98.6°F.
Updated: Nov 13, 2026 @ 22:44:53 UTC
Published by: Weather Atlas | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate

Frequently asked questions

On Saturday, the weather will be mostly cloudy.

Tomorrow, the highest temperature will be 84.2°F, while the lowest temperature will be 71.6°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 89.6°F.
The highest temperature tomorrow will be a few degrees higher than the average maximum temperature in November. The lowest temperature tomorrow will be significantly higher than the average low of 61.9°F.

On Saturday, in McAllen, sunrise will be at 6:50 am and sunset at 5:43 pm (CST).

In McAllen, tomorrow, there will be 10h and 53min of daylight.

On Sunday, in McAllen, a mix of clouds and blue sky is expected.

On Sunday, the maximum temperature will be 87.8°F, while the minimum temperature will be 57.2°F.