Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Partly Cloudy

90°F

32°C

Humidity 65%
Wind Speed SE 16 G 23 mph
Barometer 29.95 in
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index103°F (39°C)
Last update 14 Oct 11:15 am CDT
Extended Forecast for

Mercedes TX

  • Today

    Today: Mostly sunny, with a high near 95. Heat index values as high as 107. Southeast wind around 17 mph, with gusts as high as 30 mph.

    High: 95 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 74. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 93. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 93 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 71. East wind 6 to 11 mph becoming light and variable  in the evening. Winds could gust as high as 22 mph.

    Low: 71 °F

    Mostly Clear

  • Friday

    Friday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 89. Breezy, with a north wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 50%.

    High: 89 °F

    Slight Chance
    Showers then
    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms.  Mostly cloudy, with a low around 65. Breezy, with a north wind 17 to 24 mph, with gusts as high as 45 mph.  Chance of precipitation is 20%.

    Low: 65 °F

    Breezy.
    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Saturday

    Saturday: A 20 percent chance of showers.  Partly sunny, with a high near 76. Breezy, with a north wind 15 to 22 mph, with gusts as high as 45 mph.

    High: 76 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 61. North wind 6 to 10 mph, with gusts as high as 24 mph.

    Low: 61 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: Mostly sunny, with a high near 81. North northwest wind around 11 mph, with gusts as high as 26 mph.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 95. Heat index values as high as 107. Southeast wind around 17 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 74. Southeast wind 9 to 15 mph, with gusts as high as 26 mph.
Thursday
Sunny, with a high near 93. East southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly clear, with a low around 71. East wind 6 to 11 mph becoming light and variable in the evening. Winds could gust as high as 22 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 89. Breezy, with a north wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 50%.
Friday Night
A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Breezy, with a north wind 17 to 24 mph, with gusts as high as 45 mph. Chance of precipitation is 20%.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 76. Breezy, with a north wind 15 to 22 mph, with gusts as high as 45 mph.
Saturday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. North wind 6 to 10 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 81. North northwest wind around 11 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 66. Northeast wind 5 to 9 mph becoming light north northeast.
Monday
A 20 percent chance of showers. Partly sunny, with a high near 86. North wind around 9 mph, with gusts as high as 21 mph.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 70.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 89.
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ABOUT THIS FORECAST

 
Point Forecast:
Mercedes TX
 26.14°N 97.93°W
11:18 am CDT Oct 14, 2026
11am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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