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

85°F

29°C

Humidity 74%
Wind Speed SE 8 mph
Barometer 29.98 in
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index94°F (34°C)
Last update 24 Sep 9:35 pm CDT
Extended Forecast for

2 Miles SW Weslaco TX

  • Tonight

    Tonight: Mostly clear, with a low around 77. South southeast wind 5 to 9 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 91. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 90%.

    High: 91 °F

    Chance
    T-storms then
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.

    Low: 74 °F

    Showers
    Likely

  • Friday

    Friday: A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.

    High: 92 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Partly cloudy, with a low around 73. East wind 5 to 9 mph becoming calm in the evening.

    Low: 73 °F

    Partly Cloudy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 93. Light east northeast wind increasing to 5 to 10 mph in the morning.

    High: 93 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 72. East wind 5 to 10 mph becoming light after midnight.

    Low: 72 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 30%.

    High: 90 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 72. East wind 5 to 10 mph becoming light.

    Low: 72 °F

    Chance
    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 77. South southeast wind 5 to 9 mph.
Thursday
Showers and thunderstorms likely before 4pm, then showers and possibly a thunderstorm between 4pm and 5pm, then showers and thunderstorms likely after 5pm. High near 91. Light and variable wind becoming north 5 to 7 mph in the morning. Chance of precipitation is 90%.
Thursday Night
A chance of showers and thunderstorms before 7pm, then showers likely and possibly a thunderstorm between 7pm and 1am, then a chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 74. Northeast wind 5 to 7 mph becoming calm in the evening. Chance of precipitation is 60%.
Friday
A chance of showers and thunderstorms before 7am, then a chance of showers between 7am and 10am, then a chance of showers and thunderstorms after 10am. Mostly sunny, with a high near 92. Northeast wind 5 to 9 mph. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 73. East wind 5 to 9 mph becoming calm in the evening.
Saturday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 93. Light east northeast wind increasing to 5 to 10 mph in the morning.
Saturday Night
Partly cloudy, with a low around 72. East wind 5 to 10 mph becoming light after midnight.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 90. East wind 5 to 10 mph. Chance of precipitation is 30%.
Sunday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 72. East wind 5 to 10 mph becoming light.
Monday
A chance of showers, with thunderstorms also possible after 1pm. Mostly sunny, with a high near 91. East northeast wind 6 to 8 mph. Chance of precipitation is 40%.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. East wind 5 to 9 mph becoming light and variable.
Tuesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 91.
Tuesday Night
A 20 percent chance of showers. Mostly clear, with a low around 73.
Wednesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 92.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SW Weslaco TX
 26.14°N 98°W
Last Update:
9:45 pm CDT Sep 24, 2025
Forecast Valid:
9pm CDT Sep 24, 2025-6pm CDT Oct 1, 2025
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation