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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Fair
82°F
28°C
| Humidity | 77% |
| Wind Speed | E 9 mph |
| Barometer | 29.99 in |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 11 Oct 9:35 pm CDT |
Extended Forecast for
2 Miles ENE Donna TX
Tonight

Low: 77 °F
Partly Cloudy
Columbus Day

High: 95 °F
Mostly Sunny
Monday Night

Low: 78 °F
Mostly Clear
Tuesday

High: 96 °F
Mostly Sunny
Tuesday Night

Low: 78 °F
Mostly Clear
Wednesday

High: 95 °F
Sunny
Wednesday Night

Low: 77 °F
Mostly Clear
Thursday
High: 93 °F
Sunny then
Slight Chance
ShowersThursday Night

Low: 74 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 77. Southeast wind 5 to 7 mph.
Columbus Day
Mostly sunny, with a high near 95. Heat index values as high as 108. Southeast wind 5 to 13 mph, with gusts as high as 24 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 96. Heat index values as high as 109. South southeast wind 8 to 15 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 14 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 95. Southeast wind 9 to 15 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 77. Southeast wind 9 to 14 mph, with gusts as high as 26 mph.
Thursday
A 20 percent chance of showers after 1pm. Sunny, with a high near 93. Southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 74. East southeast wind 6 to 11 mph becoming light east in the evening. Winds could gust as high as 22 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 89. North northeast wind 5 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 69. Breezy, with a northeast wind 13 to 20 mph, with gusts as high as 41 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80. Breezy.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64.
Sunday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Additional Forecasts and Information
Basemap Options
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ABOUT THIS FORECAST
Point Forecast:
2 Miles ENE Donna TX
26.18°N 98.03°W
26.18°N 98.03°W
9:30 pm CDT Oct 11, 2026
9pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026


