National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Fair

93°F

34°C

Humidity 48%
Wind Speed S 7 mph
Barometer 29.98 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Heat Index100°F (38°C)
Last update 3 Aug 11:35 am CDT
Extended Forecast for

Donna TX

  • Today

    Today: Sunny and hot, with a high near 102. Heat index values as high as 107. East southeast wind 7 to 10 mph.

    High: 102 °F

    Hot

  • Tonight

    Tonight: Mostly clear, with a low around 78. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 102. Heat index values as high as 107. South southeast wind 6 to 11 mph.

    High: 102 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 77. South southeast wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light southeast wind becoming east southeast 5 to 10 mph in the morning.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 99. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 99 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. East southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 78 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 99. South southeast wind 5 to 11 mph.

    High: 99 °F

    Sunny

Detailed Forecast

Today
Sunny and hot, with a high near 102. Heat index values as high as 107. East southeast wind 7 to 10 mph.
Tonight
Mostly clear, with a low around 78. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Monday
Sunny and hot, with a high near 102. Heat index values as high as 107. South southeast wind 6 to 11 mph.
Monday Night
Mostly clear, with a low around 77. South southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 99. Light southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 78. East southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Thursday
Sunny, with a high near 99. South southeast wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 7 to 13 mph, with gusts as high as 21 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 78.
Saturday
Sunny, with a high near 98.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Donna TX
 26.16°N 98.05°W
Last Update:
11:30 am CDT Aug 3, 2025
Forecast Valid:
11am CDT Aug 3, 2025-6pm CDT Aug 9, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation