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

79°F

26°C

Humidity 50%
Wind Speed SE 8 mph
Barometer 29.99 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 1 Jan 3:55 pm CST
Extended Forecast for

Weslaco TX

  • New Year's Day

    New Year's Day: Mostly sunny, with a high near 80. South southeast wind around 11 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 60. South southeast wind 8 to 10 mph, with gusts as high as 22 mph.

    Low: 60 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 87. South southwest wind 7 to 9 mph.

    High: 87 °F

    Sunny

  • Friday Night

    Friday Night: Patchy fog after 4am. Otherwise, mostly clear, with a low around 61. South wind 5 to 10 mph becoming light south southwest after midnight.

    Low: 61 °F

    Mostly Clear
    then Patchy
    Fog

  • Saturday

    Saturday: Patchy fog before 9am. Otherwise, sunny, with a high near 88. Light and variable wind becoming north northwest 5 to 8 mph in the morning.

    High: 88 °F

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 54. North wind 3 to 6 mph.

    Low: 54 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 81. North wind 5 to 8 mph becoming east in the afternoon.

    High: 81 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. Southeast wind 5 to 9 mph.

    Low: 59 °F

    Mostly Clear
    then Patchy
    Fog

  • Monday

    Monday: Patchy fog before 8am. Otherwise, sunny, with a high near 84. South southeast wind 5 to 13 mph, with gusts as high as 22 mph.

    High: 84 °F

    Patchy Fog
    then Sunny

Detailed Forecast

New Year's Day
Mostly sunny, with a high near 80. South southeast wind around 11 mph, with gusts as high as 20 mph.
Tonight
Partly cloudy, with a low around 60. South southeast wind 8 to 10 mph, with gusts as high as 22 mph.
Friday
Sunny, with a high near 87. South southwest wind 7 to 9 mph.
Friday Night
Patchy fog after 4am. Otherwise, mostly clear, with a low around 61. South wind 5 to 10 mph becoming light south southwest after midnight.
Saturday
Patchy fog before 9am. Otherwise, sunny, with a high near 88. Light and variable wind becoming north northwest 5 to 8 mph in the morning.
Saturday Night
Clear, with a low around 54. North wind 3 to 6 mph.
Sunday
Sunny, with a high near 81. North wind 5 to 8 mph becoming east in the afternoon.
Sunday Night
Patchy fog after 2am. Otherwise, mostly clear, with a low around 59. Southeast wind 5 to 9 mph.
Monday
Patchy fog before 8am. Otherwise, sunny, with a high near 84. South southeast wind 5 to 13 mph, with gusts as high as 22 mph.
Monday Night
Mostly clear, with a low around 64. Southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 85. South wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 64.
Wednesday
Sunny, with a high near 85.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.18°N 97.98°W
Last Update:
4:00 pm CST Jan 1, 2026
Forecast Valid:
4pm CST Jan 1, 2026-6pm CST Jan 7, 2026
 
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