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

72°F

22°C

Humidity 74%
Wind Speed NE 5 mph
Barometer 29.89 in
Dewpoint 63°F (17°C)
Visibility 10.00 mi
Last update 3 Dec 3:35 pm CST
Extended Forecast for

2 Miles E Mercedes TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 74. South southeast wind around 8 mph.

    High: 74 °F

    Mostly Cloudy

  • Tonight

    Tonight: Cloudy, then gradually becoming partly cloudy, with a low around 67. South southeast wind around 6 mph.

    Low: 67 °F

    Decreasing
    Clouds

  • Thursday

    Thursday: A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.

    High: 76 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Mostly cloudy, with a low around 51. North wind 10 to 14 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Mostly cloudy, with a high near 62. North wind 6 to 10 mph.

    High: 62 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 54. North northwest wind 3 to 6 mph.

    Low: 54 °F

    Chance
    Showers

  • Saturday

    Saturday: Mostly cloudy, with a high near 72. North northwest wind around 6 mph becoming east northeast in the afternoon.

    High: 72 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 59. East wind around 6 mph becoming calm.

    Low: 59 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 80. North northwest wind 5 to 8 mph.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 74. South southeast wind around 8 mph.
Tonight
Cloudy, then gradually becoming partly cloudy, with a low around 67. South southeast wind around 6 mph.
Thursday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 76. Southeast wind 6 to 13 mph becoming northwest in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 30%.
Thursday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 51. North wind 10 to 14 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers before noon. Mostly cloudy, with a high near 62. North wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 54. North northwest wind 3 to 6 mph.
Saturday
Mostly cloudy, with a high near 72. North northwest wind around 6 mph becoming east northeast in the afternoon.
Saturday Night
Mostly cloudy, with a low around 59. East wind around 6 mph becoming calm.
Sunday
Mostly sunny, with a high near 80. North northwest wind 5 to 8 mph.
Sunday Night
Mostly clear, with a low around 50. North northeast wind 6 to 9 mph.
Monday
Mostly sunny, with a high near 69. North wind 7 to 10 mph.
Monday Night
Partly cloudy, with a low around 48.
Tuesday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles E Mercedes TX
 26.14°N 97.87°W
Last Update:
3:30 pm CST Dec 3, 2025
Forecast Valid:
3pm CST Dec 3, 2025-6pm CST Dec 9, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

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