Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Overcast and Breezy

86°F

30°C

Humidity 55%
Wind Speed S 22 G 31 mph
Barometer 29.85 in
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 17 Apr 1:55 pm CDT
Extended Forecast for

Weslaco TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 90. Breezy, with a south southeast wind around 21 mph, with gusts as high as 34 mph.

    High: 90 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 74. South southeast wind 14 to 17 mph, with gusts as high as 30 mph.

    Low: 74 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 90. South southeast wind 11 to 17 mph, with gusts as high as 29 mph.

    High: 90 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am.  Low around 64. East southeast wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    Low: 64 °F

    Chance
    T-storms then
    Showers

  • Sunday

    Sunday: Showers.  High near 73. North wind around 14 mph, with gusts as high as 26 mph.  Chance of precipitation is 80%.

    High: 73 °F

    Showers

  • Sunday Night

    Sunday Night: Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am.  Cloudy, with a low around 64. North wind 7 to 10 mph, with gusts as high as 20 mph.  Chance of precipitation is 70%.

    Low: 64 °F

    Showers
    Likely

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 10am.  Mostly cloudy, with a high near 78. North wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 68. East wind 6 to 10 mph.  Chance of precipitation is 40%.

    Low: 68 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 83. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    High: 83 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 90. Breezy, with a south southeast wind around 21 mph, with gusts as high as 34 mph.
Tonight
Mostly cloudy, with a low around 74. South southeast wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday
Mostly cloudy, with a high near 90. South southeast wind 11 to 17 mph, with gusts as high as 29 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 64. East southeast wind 7 to 13 mph becoming north after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Sunday
Showers. High near 73. North wind around 14 mph, with gusts as high as 26 mph. Chance of precipitation is 80%.
Sunday Night
Showers likely and possibly a thunderstorm before 1am, then a chance of showers and thunderstorms after 1am. Cloudy, with a low around 64. North wind 7 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 70%.
Monday
Showers likely, with thunderstorms also possible after 10am. Mostly cloudy, with a high near 78. North wind 7 to 11 mph becoming east in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 70%.
Monday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 68. East wind 6 to 10 mph. Chance of precipitation is 40%.
Tuesday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83. Southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a low around 70. Southeast wind 6 to 10 mph.
Wednesday
Mostly sunny, with a high near 88. South southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 70.
Thursday
Mostly sunny, with a high near 89.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 98°W
2:00 pm CDT Apr 17, 2026
2pm CDT Apr 17, 2026-6pm CDT Apr 23, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database