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.

Mostly Cloudy

85°F

29°C

Humidity 58%
Wind Speed SE 15 G 23 mph
Barometer 29.98 in
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 20 Nov 10:55 am CST
Extended Forecast for

Weslaco TX

  • Today

    Today: Mostly sunny, with a high near 89. South southeast wind 15 to 17 mph, with gusts as high as 32 mph.

    High: 89 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 73. South southeast wind 10 to 14 mph, with gusts as high as 28 mph.

    Low: 73 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 91. South wind 9 to 13 mph, with gusts as high as 24 mph.

    High: 91 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 72. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.

    Low: 72 °F

    Mostly Clear

  • Saturday

    Saturday: A 40 percent chance of showers. Mostly sunny, with a high near 90. South southeast wind 6 to 13 mph, with gusts as high as 23 mph.

    High: 90 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 73. Southeast wind around 11 mph, with gusts as high as 22 mph.

    Low: 73 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 89. South southeast wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 89 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 72. Southeast wind 14 to 16 mph, with gusts as high as 30 mph.

    Low: 72 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.

    High: 88 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 89. South southeast wind 15 to 17 mph, with gusts as high as 32 mph.
Tonight
Partly cloudy, with a low around 73. South southeast wind 10 to 14 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 91. South wind 9 to 13 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 72. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 90. South southeast wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Partly cloudy, with a low around 73. Southeast wind around 11 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 89. South southeast wind 10 to 17 mph, with gusts as high as 30 mph.
Sunday Night
Partly cloudy, with a low around 72. Southeast wind 14 to 16 mph, with gusts as high as 30 mph.
Monday
Mostly sunny, with a high near 88. South southeast wind 10 to 15 mph, with gusts as high as 28 mph.
Monday Night
Mostly clear, with a low around 64. Southeast wind 6 to 9 mph becoming west after midnight.
Tuesday
Mostly sunny, with a high near 85. West wind 6 to 8 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 65.
Wednesday
A 20 percent chance of showers. Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 97.98°W
Last Update:
11:00 am CST Nov 20, 2025
Forecast Valid:
11am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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