National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mid Valley Airport (KTXW)

Lat: 26.18°NLon: 97.97°WElev: 70ft.

Fog/Mist

38°F

3°C

Humidity 95%
Wind Speed N 13 mph
Barometer 30.00 in
Dewpoint 37°F (3°C)
Visibility 7.00 mi
Wind Chill30°F (-1°C)
Last update 25 Jan 2:15 am CST
Extended Forecast for

Weslaco TX

Freeze Warning January 25, 09:00pm until January 26, 10:00am
Extreme Cold Warning January 26, 03:00am until January 26, 08:00am
Click here for hazard details and duration
Freeze Warning
Extreme Cold Warning

  • Overnight

    Overnight: A 20 percent chance of showers before 4am. Cloudy, with a low around 38. Wind chill values between 31 and 36. North northwest wind 11 to 13 mph, with gusts as high as 21 mph.

    Low: 38 °F

    Slight Chance
    Showers

  • Sunday

    Sunday: Mostly cloudy, then gradually becoming sunny, with a high near 50. Wind chill values between 30 and 40 early. North northwest wind 13 to 16 mph, with gusts as high as 28 mph.

    High: 50 °F

    Decreasing
    Clouds

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 29. Wind chill values between 21 and 26. North wind around 14 mph, with gusts as high as 23 mph.

    Low: 29 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 50. Wind chill values between 20 and 30 early. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.

    High: 50 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 29. North wind 6 to 10 mph.

    Low: 29 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 62. North wind around 7 mph becoming east in the afternoon.

    High: 62 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 46. East wind 5 to 7 mph becoming calm.

    Low: 46 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 63. North wind 6 to 9 mph.

    High: 63 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 43. Northeast wind 3 to 6 mph.

    Low: 43 °F

    Partly Cloudy

Detailed Forecast

Overnight
A 20 percent chance of showers before 4am. Cloudy, with a low around 38. Wind chill values between 31 and 36. North northwest wind 11 to 13 mph, with gusts as high as 21 mph.
Sunday
Mostly cloudy, then gradually becoming sunny, with a high near 50. Wind chill values between 30 and 40 early. North northwest wind 13 to 16 mph, with gusts as high as 28 mph.
Sunday Night
Mostly clear, with a low around 29. Wind chill values between 21 and 26. North wind around 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 50. Wind chill values between 20 and 30 early. North northwest wind 11 to 15 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 29. North wind 6 to 10 mph.
Tuesday
Sunny, with a high near 62. North wind around 7 mph becoming east in the afternoon.
Tuesday Night
Partly cloudy, with a low around 46. East wind 5 to 7 mph becoming calm.
Wednesday
Partly sunny, with a high near 63. North wind 6 to 9 mph.
Wednesday Night
Partly cloudy, with a low around 43. Northeast wind 3 to 6 mph.
Thursday
Partly sunny, with a high near 68. North northeast wind 5 to 10 mph becoming east southeast in the afternoon.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 55. East southeast wind 6 to 10 mph.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 70.
Friday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 44.
Saturday
A 30 percent chance of showers. Partly sunny, with a high near 57.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.18°N 97.98°W
Last Update:
2:18 am CST Jan 25, 2026
Forecast Valid:
2am CST Jan 25, 2026-6pm CST Jan 31, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation