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.

Fair

58°F

14°C

Humidity 44%
Wind Speed NE 6 mph
Barometer 30.07 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Last update 2 Dec 3:15 pm CST
Extended Forecast for

3 Miles NNE Mercedes TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 59. North wind 6 to 8 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Northeast wind around 6 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 72. Calm wind becoming southeast 5 to 8 mph in the morning.

    High: 72 °F

    Mostly Cloudy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. South wind around 7 mph.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 74. South wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 74 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 51. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 51 °F

    Chance
    Showers

  • Friday

    Friday: Cloudy, with a high near 60. North northwest wind 6 to 10 mph.

    High: 60 °F

    Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers. Mostly cloudy, with a low around 52. North wind 3 to 6 mph.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 73. North wind 6 to 8 mph.

    High: 73 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 59. North wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 51. Northeast wind around 6 mph becoming calm in the evening.
Wednesday
Mostly cloudy, with a high near 72. Calm wind becoming southeast 5 to 8 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 64. South wind around 7 mph.
Thursday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 74. South wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 51. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Cloudy, with a high near 60. North northwest wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 52. North wind 3 to 6 mph.
Saturday
Partly sunny, with a high near 73. North wind 6 to 8 mph.
Saturday Night
Partly cloudy, with a low around 56. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Light and variable wind becoming north 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Mercedes TX
 26.19°N 97.9°W
Last Update:
3:30 pm CST Dec 2, 2025
Forecast Valid:
3pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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Additional Resources

Radar & Satellite Image

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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