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.

Partly Cloudy

76°F

24°C

Humidity 86%
Wind Speed SE 5 mph
Barometer 30.07 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 22 Nov 8:15 pm CST
Extended Forecast for

Weslaco TX

  • Tonight

    Tonight: A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 72. East southeast wind around 6 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Partly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Partly sunny, with a high near 88. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 88 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 28 mph.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. South wind 13 to 17 mph, with gusts as high as 31 mph.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 70. South southeast wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 70 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89. South wind 5 to 8 mph.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 66. East southeast wind 6 to 8 mph becoming north northeast after midnight.

    Low: 66 °F

    Chance
    T-storms

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. North northeast wind 9 to 14 mph, with gusts as high as 25 mph.

    High: 77 °F

    Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 55. North wind 8 to 10 mph.

    Low: 55 °F

    Slight Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers between 3am and 5am. Mostly cloudy, with a low around 72. East southeast wind around 6 mph. Chance of precipitation is 20%.
Sunday
Partly sunny, with a high near 88. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 28 mph.
Monday
Mostly sunny, with a high near 90. South wind 13 to 17 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 70. South southeast wind 5 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 89. South wind 5 to 8 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms, mainly after midnight. Mostly cloudy, with a low around 66. East southeast wind 6 to 8 mph becoming north northeast after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 77. North northeast wind 9 to 14 mph, with gusts as high as 25 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 55. North wind 8 to 10 mph.
Thanksgiving Day
Mostly sunny, with a high near 76. North wind around 9 mph becoming east northeast in the afternoon.
Thursday Night
Partly cloudy, with a low around 60. East northeast wind 5 to 8 mph.
Friday
Partly sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 66.
Saturday
Partly sunny, with a high near 82.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 97.98°W
Last Update:
8:30 pm CST Nov 22, 2025
Forecast Valid:
8pm CST Nov 22, 2025-6pm CST Nov 29, 2025
 
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Additional Resources

Radar & Satellite Image

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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