News Headlines
- New: 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.
- Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.
Hazardous Weather Conditions
Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.
Fog
67°F
19°C
| Humidity | 96% |
| Wind Speed | E 6 mph |
| Barometer | 29.93 in |
| Dewpoint | 66°F (19°C) |
| Visibility | 0.25 mi |
| Last update | 28 Feb 4:15 am CST |
Extended Forecast for
Donna TX
Dense Fog Advisory February 28, 04:32am until February 28, 09:00am
NOW until 9:00am Sat
Dense Fog Advisory
Today
High: 88 °F
Dense Fog
then SunnyTonight
Low: 66 °F
Partly Cloudy
Sunday
High: 87 °F
Sunny
Sunday Night
Low: 66 °F
Mostly Clear
Monday
High: 88 °F
Sunny
Monday Night
Low: 67 °F
Mostly Clear
Tuesday
High: 90 °F
Mostly Sunny
and BreezyTuesday Night
Low: 70 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Detailed Forecast
Today
Widespread dense fog, mainly before 7am. Otherwise, mostly sunny, with a high near 88. East southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 66. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Sunday
Sunny, with a high near 87. Southeast wind 7 to 15 mph, with gusts as high as 25 mph.
Sunday Night
Mostly clear, with a low around 66. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 88. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 67. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 90. Breezy, with a south southeast wind 10 to 15 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 34 mph.
Tuesday Night
Mostly cloudy, with a low around 70. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 32 mph.
Wednesday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 33 mph.
Wednesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 69. Southeast wind 11 to 16 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 89. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 31 mph.
Thursday Night
Mostly cloudy, with a low around 69.
Friday
Mostly sunny, with a high near 90. Breezy.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Donna TX
26.16°N 98.05°W
26.16°N 98.05°W
4:30 am CST Feb 28, 2026
4am CST Feb 28, 2026-6pm CST Mar 6, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
