News Headlines
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- The 2026 Hurricane Season is Here! Are You Ready? Know Your Risk, Check Your Plans, Restock Your Kits, and More
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Fair
81°F
27°C
| Humidity | 88% |
| Wind Speed | SE 7 mph |
| Barometer | 29.97 in |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 6 Jul 3:35 am CDT |
Extended Forecast for
Weslaco TX
Overnight
Low: 78 °F
Partly Cloudy
Monday
High: 97 °F
Mostly Sunny
Monday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny
Tuesday Night
Low: 77 °F
Mostly Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 94 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 78 °F
Partly Cloudy
Detailed Forecast
Overnight
Partly cloudy, with a low around 78. Southeast wind around 7 mph.
Monday
Mostly sunny, with a high near 97. Heat index values as high as 105. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 78. South southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 97. South southeast wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 7 to 14 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 96. South southeast wind 6 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 77. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 94. South southeast wind 7 to 16 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 78. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 93. Southeast wind 10 to 16 mph, with gusts as high as 29 mph.
Friday Night
Partly cloudy, with a low around 79. Southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Saturday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 95.
Saturday Night
Partly cloudy, with a low around 79.
Sunday
Mostly sunny, with a high near 96.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Weslaco TX
26.16°N 97.98°W
26.16°N 97.98°W
3:45 am CDT Jul 6, 2026
3am CDT Jul 6, 2026-6pm CDT Jul 12, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
