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.

Partly Cloudy

87°F

31°C

Humidity 65%
Wind Speed SE 5 mph
Barometer 30.00 in
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index95°F (35°C)
Last update 1 Sep 10:35 am CDT
Extended Forecast for

2 Miles SE Mercedes TX

  • Labor Day

    Labor Day: A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 97. Light east southeast wind becoming east northeast 5 to 9 mph in the afternoon.

    High: 97 °F

    Sunny then
    Chance
    T-storms

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly clear, with a low around 77. East northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 77 °F

    Chance
    T-storms

  • Tuesday

    Tuesday: A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 95. Light north northwest wind becoming north northeast 5 to 9 mph in the morning. Chance of precipitation is 70%.

    High: 95 °F

    Chance
    Showers then
    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. East northeast wind 5 to 9 mph becoming light and variable in the evening.

    Low: 75 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 98. Light and variable wind becoming northeast 5 to 9 mph in the morning.

    High: 98 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light and variable after midnight.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 98. Light and variable wind becoming east 5 to 9 mph in the afternoon.

    High: 98 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 74. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 74 °F

    Mostly Clear

  • Friday

    Friday: Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph.

    High: 96 °F

    Mostly Sunny

Detailed Forecast

Labor Day
A 30 percent chance of showers and thunderstorms, mainly between 2pm and 5pm. Mostly sunny, with a high near 97. Light east southeast wind becoming east northeast 5 to 9 mph in the afternoon.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 2am. Mostly clear, with a low around 77. East northeast wind 5 to 10 mph becoming light and variable after midnight.
Tuesday
A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Mostly sunny, with a high near 95. Light north northwest wind becoming north northeast 5 to 9 mph in the morning. Chance of precipitation is 70%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. East northeast wind 5 to 9 mph becoming light and variable in the evening.
Wednesday
Sunny, with a high near 98. Light and variable wind becoming northeast 5 to 9 mph in the morning.
Wednesday Night
Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 98. Light and variable wind becoming east 5 to 9 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 74. South southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 96. South southeast wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 77. Southeast wind 6 to 11 mph, with gusts as high as 21 mph.
Saturday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Southeast wind 6 to 10 mph, with gusts as high as 20 mph.
Saturday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Sunday
Showers and thunderstorms likely. Mostly sunny, with a high near 92. Chance of precipitation is 60%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SE Mercedes TX
 26.12°N 97.9°W
Last Update:
10:45 am CDT Sep 1, 2025
Forecast Valid:
10am CDT Sep 1, 2025-6pm CDT Sep 7, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation