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.

Overcast

46°F

8°C

Humidity 73%
Wind Speed Calm
Barometer 30.38 in
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 31 Dec 6:15 am CST
Extended Forecast for

Donna TX

  • Today

    Today: Sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the afternoon.

    High: 71 °F

    Sunny

  • Tonight

    Tonight: Patchy fog after 4am. Otherwise, mostly clear, with a low around 50. East southeast wind around 5 mph becoming calm after midnight.

    Low: 50 °F

    Mostly Clear
    then Patchy
    Fog

  • New Year's Day

    New Year's Day: Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 61. South wind 7 to 10 mph, with gusts as high as 22 mph.

    Low: 61 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 86. South wind 6 to 10 mph.

    High: 86 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 3am. Otherwise, mostly clear, with a low around 60. South wind 5 to 7 mph becoming calm after midnight.

    Low: 60 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 86. Calm wind becoming north around 6 mph in the morning.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Patchy fog after midnight. Otherwise, mostly clear, with a low around 58. East wind 3 to 6 mph.

    Low: 58 °F

    Clear then
    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am. Otherwise, sunny, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the morning.

    High: 83 °F

    Patchy Fog
    then Sunny

Detailed Forecast

Today
Sunny, with a high near 71. Calm wind becoming east southeast around 5 mph in the afternoon.
Tonight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 50. East southeast wind around 5 mph becoming calm after midnight.
New Year's Day
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Light south southeast wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Mostly clear, with a low around 61. South wind 7 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 86. South wind 6 to 10 mph.
Friday Night
Patchy fog after 3am. Otherwise, mostly clear, with a low around 60. South wind 5 to 7 mph becoming calm after midnight.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 86. Calm wind becoming north around 6 mph in the morning.
Saturday Night
Patchy fog after midnight. Otherwise, mostly clear, with a low around 58. East wind 3 to 6 mph.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 83. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 64. Southeast wind 6 to 10 mph.
Monday
Sunny, with a high near 86. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 64.
Tuesday
Mostly sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Donna TX
 26.16°N 98.05°W
Last Update:
6:18 am CST Dec 31, 2025
Forecast Valid:
6am CST Dec 31, 2025-6pm CST Jan 6, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation