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

80°F

27°C

Humidity 90%
Wind Speed SE 7 mph
Barometer 30.06 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 24 Jun 2:55 am CDT
Extended Forecast for

Weslaco TX

  • Overnight

    Overnight: Mostly clear, with a low around 77. South southeast wind around 9 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94. South southeast wind 8 to 15 mph, with gusts as high as 26 mph.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 76. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 76 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 94. South southeast wind 8 to 16 mph, with gusts as high as 28 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 78. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 78 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 95. South southeast wind 11 to 17 mph, with gusts as high as 31 mph.

    High: 95 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 78. Southeast wind 11 to 17 mph, with gusts as high as 31 mph.

    Low: 78 °F

    Clear

  • Saturday

    Saturday: Sunny, with a high near 93. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 32 mph.

    High: 93 °F

    Sunny then
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Clear, with a low around 80. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 34 mph.

    Low: 80 °F

    Clear and
    Breezy then
    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 77. South southeast wind around 9 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 94. South southeast wind 8 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
Partly cloudy, with a low around 76. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 94. South southeast wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 95. South southeast wind 11 to 17 mph, with gusts as high as 31 mph.
Friday Night
Clear, with a low around 78. Southeast wind 11 to 17 mph, with gusts as high as 31 mph.
Saturday
Sunny, with a high near 93. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 32 mph.
Saturday Night
Clear, with a low around 80. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 34 mph.
Sunday
Mostly sunny, with a high near 95. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 34 mph.
Sunday Night
Partly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 37 mph.
Monday
Mostly sunny, with a high near 95. Breezy.
Monday Night
Mostly clear, with a low around 78. Breezy.
Tuesday
Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 98°W
Last Update:
3:00 am CDT Jun 24, 2026
Forecast Valid:
3am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
 
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Additional Resources

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Chance of Precipitation