Weather forecast for 10 daysWeslaco, TX
Weather forecast for the weekend
Saturday Oct 17, 2026
- 73°F
- 57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 352°
- Humidity: 34%
- UV index: 8
- Sunrise: 7:32 am CDT
- Sunset: 7:02 pm CDT
- details ▼
Today, on Saturday, October 17, thin clouds will pass through at times, but overall, it will remain bright.
The temperature will fluctuate from a high of a temperate 73.4°F to a low of a moderate 57.2°F.
The predicted temperature of 73.4°F resembles November's typical high of 77.4°F more than October's.
Sunrise was at 7:32 am and sunset will be at 7:02 pm; the daylight will last for 11h and 30min.
The temperature will fluctuate from a high of a temperate 73.4°F to a low of a moderate 57.2°F.
The predicted temperature of 73.4°F resembles November's typical high of 77.4°F more than October's.
Sunrise was at 7:32 am and sunset will be at 7:02 pm; the daylight will last for 11h and 30min.
Sunday Oct 18, 2026
- 81°F
- 64°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 349°
- Humidity: 45%
- UV index: 7
- Sunrise: 7:32 am CDT
- Sunset: 7:01 pm CDT
- details ▼
Tomorrow, on Sunday, intermittent cloud layers may allow brief light, but overall it stays overcast.
Temperatures will oscillate between a moderately hot 80.6°F at their highest and a comfortable 64.4°F at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 80.6°F.
The expected high is lower and consistent with November's normal of 77.4°F rather than October's.
Sunrise will be at 7:32 am and sunset at 7:01 pm; tomorrow's daylight will last for 11h and 29min.
Temperatures will oscillate between a moderately hot 80.6°F at their highest and a comfortable 64.4°F at their lowest.
The maximum heat index, which reflects the perceived temperature due to humidity levels, is evaluated at 80.6°F.
The expected high is lower and consistent with November's normal of 77.4°F rather than October's.
Sunrise will be at 7:32 am and sunset at 7:01 pm; tomorrow's daylight will last for 11h and 29min.
10-day overview
Daily temperatures
Warmest period: Friday - Monday 90°C.
Coldest day: today 73°C.
Coldest day: today 73°C.
Chance of precipitation
Highest chance: Wednesday 38%.
Long-term weather forecast
- Saturday
- Oct 17, 2026
- 73°F
- 57°F
Partly Cloudy
- Precip. probability: 0%
- Precipitation: 0"
- Wind: 18mphN 352°
- Humidity: 34%
- UV index: 8
- Sunrise: 7:32 am CDT
- Sunset: 7:02 pm CDT
- details ▼
- Sunday
- Oct 18, 2026
- 81°F
- 64°F
Mostly Cloudy
- Precip. probability: 2%
- Precipitation: 0"
- Wind: 11mphN 349°
- Humidity: 45%
- UV index: 7
- Sunrise: 7:32 am CDT
- Sunset: 7:01 pm CDT
- details ▼
- Monday
- Oct 19, 2026
- 82°F
- 68°F
Mostly Cloudy
- Precip. probability: 24%
- Precipitation: 0"
- Wind: 10mphNNE 12°
- Humidity: 63%
- UV index: 5
- Sunrise: 7:33 am CDT
- Sunset: 7:00 pm CDT
- details ▼
- Tuesday
- Oct 20, 2026
- 86°F
- 70°F
Partly Cloudy
- Precip. probability: 12%
- Precipitation: 0"
- Wind: 12mphNNE 30°
- Humidity: 65%
- UV index: 8
- Sunrise: 7:33 am CDT
- Sunset: 6:59 pm CDT
- details ▼
- Wednesday
- Oct 21, 2026
- 86°F
- 66°F
Showers
- Precip. probability: 38%
- Precipitation: 0.08"
- Wind: 12mphNE 49°
- Humidity: 69%
- UV index: 7
- Sunrise: 7:34 am CDT
- Sunset: 6:58 pm CDT
- details ▼
- Thursday
- Oct 22, 2026
- 88°F
- 64°F
Mostly Sunny
- Precip. probability: 8%
- Precipitation: 0"
- Wind: 12mphNE 53°
- Humidity: 63%
- UV index: 8
- Sunrise: 7:34 am CDT
- Sunset: 6:57 pm CDT
- details ▼
- Friday
- Oct 23, 2026
- 90°F
- 66°F
Mostly Sunny
- Precip. probability: 7%
- Precipitation: 0"
- Wind: 13mphESE 106°
- Humidity: 58%
- UV index: 8
- Sunrise: 7:35 am CDT
- Sunset: 6:56 pm CDT
- details ▼
- Saturday
- Oct 24, 2026
- 90°F
- 70°F
Partly Cloudy
- Precip. probability: 6%
- Precipitation: 0"
- Wind: 16mphSE 126°
- Humidity: 58%
- UV index: 7
- Sunrise: 7:36 am CDT
- Sunset: 6:56 pm CDT
- details ▼
- Sunday
- Oct 25, 2026
- 90°F
- 70°F
Mostly Cloudy
- Precip. probability: 15%
- Precipitation: 0"
- Wind: 14mphESE 116°
- Humidity: 58%
- UV index: 6
- Sunrise: 7:36 am CDT
- Sunset: 6:55 pm CDT
- details ▼
- Monday
- Oct 26, 2026
- 90°F
- 72°F
Partly Cloudy
- Precip. probability: 22%
- Precipitation: 0.16"
- Wind: 14mphESE 112°
- Humidity: 60%
- UV index: 7
- Sunrise: 7:37 am CDT
- Sunset: 6:54 pm CDT
- details ▼
Primarily gloomy and occasionally sun-filled and rain-filled weather is predicted.
Rainfall is predicted for Wednesday and next Monday.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 73.4°F and 89.6°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 57.2°F to 71.6°F.
With a maximum temperature of 89.6°F, Friday through next Monday will be the hottest days in Weslaco; today is the coldest day, with a maximum temperature of 73.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a steamy 98.6°F.
Rainfall is predicted for Wednesday and next Monday.
Temperature differences will be noticeable in the coming days. The maximum temperature will vary between 73.4°F and 89.6°F, while the difference in minimum temperatures will be also substantial, as the overnight lows will vary from 57.2°F to 71.6°F.
With a maximum temperature of 89.6°F, Friday through next Monday will be the hottest days in Weslaco; today is the coldest day, with a maximum temperature of 73.4°F.
Combining with the humidity, the maximum feel-like temperature may increase and vary between 73.4°F and a steamy 98.6°F.
Updated: Oct 17, 2026 @ 16:44:46 UTC
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | weather.com | Weather
Weather Forecasting & Climate
Frequently asked questions
On Saturday, in Weslaco, scattered clouds may briefly filter the sunlight, but it will remain bright overall.
Today, the maximum temperature in Weslaco, Texas, will be 73.4°F, while the minimum temperature will be 57.2°F.
The maximum temperature will be noticeably lower than the average highest temperature of 86.9°F in October. The lowest temperature today will be also noticeably lower than the average low of 70.7°F.
The maximum temperature will be noticeably lower than the average highest temperature of 86.9°F in October. The lowest temperature today will be also noticeably lower than the average low of 70.7°F.
On Saturday, in Weslaco, sunrise was at 7:32 am and sunset will be at 7:02 pm (CDT).
In Weslaco, the length of the day today will be 11h and 30min.
Tomorrow, clouds will dominate overhead, keeping the atmosphere dull.
Tomorrow, the highest temperature will be 80.6°F, while the lowest temperature will be 64.4°F. The maximum heat index, which factors the actual air temperature with the relative humidity, is assessed at 80.6°F.
The highest temperature will be moderately lower than the average maximum of 86.9°F in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
The highest temperature will be moderately lower than the average maximum of 86.9°F in October. Tomorrow, the lowest temperature will be also a few degrees lower than the average low temperature.
On Sunday, in Weslaco, sunrise will be at 7:32 am and sunset at 7:01 pm (CDT).
In Weslaco, tomorrow, there will be 11h and 29min of daylight.





