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Current conditions at
Mid Valley Airport (KTXW)
Lat: 26.18°NLon: 97.97°WElev: 70ft.N/A
| Humidity | NA |
| Wind Speed | NA |
| Barometer | NA |
| Dewpoint | N/A |
| Visibility | NA |
| Last update | *** Not a current observation *** |
Extended Forecast for
Mercedes TX
This Afternoon
High: 96 °F
Partly Sunny
Tonight
Low: 78 °F
Mostly Cloudy
then Slight
Chance
T-stormsWednesday
High: 92 °F
Partly Sunny
Wednesday Night
Low: 77 °F
Mostly Cloudy
Thursday
High: 90 °F
Slight Chance
T-storms then
Chance
T-stormsThursday Night
Low: 76 °F
Chance
T-stormsFriday
High: 92 °F
Mostly Cloudy
then Slight
Chance
T-stormsFriday Night
Low: 76 °F
Chance
T-stormsSaturday
High: 90 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
This Afternoon
Partly sunny, with a high near 96. Heat index values as high as 107. Southeast wind around 17 mph, with gusts as high as 28 mph.
Tonight
A 20 percent chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 78. East southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Partly sunny, with a high near 92. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly cloudy, with a low around 77. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 10am. Partly sunny, with a high near 90. East southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Friday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 7 to 11 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. South southeast wind 6 to 13 mph, with gusts as high as 23 mph.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76. Southeast wind 5 to 11 mph.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 89. South southeast wind 5 to 9 mph. Chance of precipitation is 60%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 74.
Memorial Day
Showers and thunderstorms likely. Mostly sunny, with a high near 88. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Mercedes TX
26.14°N 97.93°W
26.14°N 97.93°W
2:47 pm CDT May 19, 2026
2pm CDT May 19, 2026-6pm CDT May 25, 2026
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