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.

66°F

19°C

Humidity 47%
Wind Speed E 9 mph
Barometer 30.37 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 1 Feb 3:35 pm CST
Extended Forecast for

Weslaco TX

  • This Afternoon

    This Afternoon: Mostly cloudy, with a high near 69. East wind 7 to 10 mph.

    High: 69 °F

    Mostly Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 53. East wind 5 to 10 mph.

    Low: 53 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 75. Breezy, with a south southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 75 °F

    Partly Sunny
    then Mostly
    Cloudy and
    Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 61. South southeast wind 10 to 17 mph, with gusts as high as 29 mph.

    Low: 61 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 82. South wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 82 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. South southeast wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 74. North wind 6 to 11 mph, with gusts as high as 20 mph.

    High: 74 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 48. North northeast wind 7 to 10 mph.

    Low: 48 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 70. North wind 6 to 8 mph.

    High: 70 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly cloudy, with a high near 69. East wind 7 to 10 mph.
Tonight
Mostly cloudy, with a low around 53. East wind 5 to 10 mph.
Monday
Partly sunny, with a high near 75. Breezy, with a south southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 61. South southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Tuesday
Sunny, with a high near 82. South wind 10 to 16 mph, with gusts as high as 28 mph.
Tuesday Night
Partly cloudy, with a low around 57. South southeast wind 6 to 11 mph becoming northwest after midnight. Winds could gust as high as 20 mph.
Wednesday
Partly sunny, with a high near 74. North wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 48. North northeast wind 7 to 10 mph.
Thursday
Sunny, with a high near 70. North wind 6 to 8 mph.
Thursday Night
Mostly clear, with a low around 46. East northeast wind around 6 mph becoming calm in the evening.
Friday
Sunny, with a high near 77. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Friday Night
Mostly clear, with a low around 52.
Saturday
Sunny, with a high near 80.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 98°W
Last Update:
3:45 pm CST Feb 1, 2026
Forecast Valid:
3pm CST Feb 1, 2026-6pm CST Feb 7, 2026
 
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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