National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Fair

76°F

24°C

Humidity 82%
Wind Speed SE 8 mph
Barometer 29.93 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 17 Nov 10:35 pm CST
Extended Forecast for

Weslaco TX

  • Tonight

    Tonight: Mostly clear, with a low around 72. South southeast wind 9 to 11 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 91. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 91 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 72. Southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    Low: 72 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92. Southeast wind 7 to 14 mph, with gusts as high as 28 mph.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 72. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 72 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 89. South southeast wind 10 to 17 mph, with gusts as high as 31 mph.

    High: 89 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 72. South southeast wind 8 to 14 mph, with gusts as high as 28 mph.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. South southeast wind around 9 mph.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Friday Night

    Friday Night: A 20 percent chance of showers. Partly cloudy, with a low around 70. Southeast wind 6 to 8 mph.

    Low: 70 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 72. South southeast wind 9 to 11 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 91. Southeast wind 9 to 14 mph, with gusts as high as 25 mph.
Tuesday Night
Increasing clouds, with a low around 72. Southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny, with a high near 92. Southeast wind 7 to 14 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 72. Southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 89. South southeast wind 10 to 17 mph, with gusts as high as 31 mph.
Thursday Night
Mostly clear, with a low around 72. South southeast wind 8 to 14 mph, with gusts as high as 28 mph.
Friday
A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 90. South southeast wind around 9 mph.
Friday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70. Southeast wind 6 to 8 mph.
Saturday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 86. East southeast wind 7 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 68. East southeast wind 7 to 9 mph.
Sunday
Mostly sunny, with a high near 84.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 98°W
Last Update:
10:46 pm CST Nov 17, 2025
Forecast Valid:
10pm CST Nov 17, 2025-6pm CST Nov 24, 2025
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation