News Headlines
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- New: Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Overcast
78°F
26°C
| Humidity | 78% |
| Wind Speed | E 10 mph |
| Barometer | 29.98 in |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 80°F (27°C) |
| Last update | 8 Mar 9:15 pm CDT |
Extended Forecast for
Donna TX
Tonight
Low: 70 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday
High: 90 °F
Partly Sunny
Monday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 90 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 72 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 93 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Partly Cloudy
Thursday
High: 80 °F
Sunny
Thursday Night
Low: 54 °F
Clear
Detailed Forecast
Tonight
A slight chance of showers between 1am and 2am. Mostly cloudy, with a low around 70. South wind 3 to 6 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 90. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 72. Southeast wind 13 to 16 mph, with gusts as high as 28 mph.
Tuesday
Mostly cloudy, with a high near 90. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 72. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 93. South southwest wind 9 to 11 mph becoming north northwest in the afternoon. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 60. North wind 6 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 80. North wind 11 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Clear, with a low around 54. East northeast wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 87. Calm wind becoming southeast 5 to 9 mph in the afternoon.
Friday Night
Mostly clear, with a low around 63. Southeast wind 8 to 11 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 91.
Saturday Night
Mostly clear, with a low around 66.
Sunday
Sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Donna TX
26.16°N 98.05°W
26.16°N 98.05°W
9:18 pm CDT Mar 8, 2026
9pm CDT Mar 8, 2026-6pm CDT Mar 15, 2026
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