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.

Overcast

45°F

7°C

Humidity 88%
Wind Speed N 6 mph
Barometer 30.44 in
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill42°F (6°C)
Last update 28 Jan 7:55 am CST
Extended Forecast for

Weslaco TX

  • Today

    Today: Sunny, with a high near 68. North wind 6 to 8 mph.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 46. East northeast wind around 6 mph becoming calm in the evening.

    Low: 46 °F

    Increasing
    Clouds

  • Thursday

    Thursday: Increasing clouds, with a high near 72. Calm wind becoming south southeast 5 to 7 mph in the morning.

    High: 72 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 50. Light and variable wind becoming north 5 to 10 mph after midnight.

    Low: 50 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 62. North wind 11 to 14 mph, with gusts as high as 24 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North wind 7 to 10 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 60. North wind 8 to 10 mph becoming east northeast in the afternoon.

    High: 60 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. Northeast wind 5 to 10 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 64. North northeast wind 5 to 9 mph becoming east in the afternoon.

    High: 64 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. North wind 6 to 8 mph.
Tonight
Increasing clouds, with a low around 46. East northeast wind around 6 mph becoming calm in the evening.
Thursday
Increasing clouds, with a high near 72. Calm wind becoming south southeast 5 to 7 mph in the morning.
Thursday Night
Mostly cloudy, with a low around 50. Light and variable wind becoming north 5 to 10 mph after midnight.
Friday
Partly sunny, with a high near 62. North wind 11 to 14 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 38. North wind 7 to 10 mph.
Saturday
Sunny, with a high near 60. North wind 8 to 10 mph becoming east northeast in the afternoon.
Saturday Night
Partly cloudy, with a low around 38. Northeast wind 5 to 10 mph.
Sunday
Partly sunny, with a high near 64. North northeast wind 5 to 9 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 50. East wind 5 to 9 mph becoming light after midnight.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 68. Light east wind becoming southeast 6 to 11 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 76.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 97.98°W
Last Update:
8:00 am CST Jan 28, 2026
Forecast Valid:
8am CST Jan 28, 2026-6pm CST Feb 3, 2026
 
Forecast Discussion
 
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Additional Resources

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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