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 with Haze

78°F

26°C

Humidity 83%
Wind Speed SE 8 mph
Barometer 29.77 in
Dewpoint 72°F (22°C)
Visibility 7.00 mi
Heat Index80°F (27°C)
Last update 31 Mar 1:15 am CDT
Extended Forecast for

Weslaco TX

  • Overnight

    Overnight: Patchy fog. Otherwise, mostly cloudy, with a low around 72. South southeast wind 6 to 8 mph.

    Low: 72 °F

    Patchy Fog

  • Monday

    Monday: Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind becoming east northeast 5 to 7 mph in the afternoon.

    High: 91 °F

    Areas Fog
    then Mostly
    Sunny

  • Monday Night

    Monday Night: Increasing clouds, with a low around 73. East northeast wind 6 to 10 mph becoming southeast after midnight.

    Low: 73 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 90. Breezy, with a south southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 90 °F

    Partly Sunny
    then Sunny
    and Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 75. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 36 mph.

    Low: 75 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 94. Breezy, with a south wind 15 to 18 mph, with gusts as high as 33 mph.

    High: 94 °F

    Sunny and
    Breezy then
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74. Southeast wind around 16 mph, with gusts as high as 29 mph.

    Low: 74 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 94. South wind 11 to 14 mph, with gusts as high as 25 mph.

    High: 94 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74. Southeast wind 11 to 16 mph, with gusts as high as 26 mph.

    Low: 74 °F

    Partly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, mostly cloudy, with a low around 72. South southeast wind 6 to 8 mph.
Monday
Areas of fog before 11am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 91. Calm wind becoming east northeast 5 to 7 mph in the afternoon.
Monday Night
Increasing clouds, with a low around 73. East northeast wind 6 to 10 mph becoming southeast after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 90. Breezy, with a south southeast wind 7 to 12 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph.
Tuesday Night
Mostly clear, with a low around 75. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 36 mph.
Wednesday
Sunny, with a high near 94. Breezy, with a south wind 15 to 18 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly clear, with a low around 74. Southeast wind around 16 mph, with gusts as high as 29 mph.
Thursday
Sunny, with a high near 94. South wind 11 to 14 mph, with gusts as high as 25 mph.
Thursday Night
Partly cloudy, with a low around 74. Southeast wind 11 to 16 mph, with gusts as high as 26 mph.
Friday
Mostly sunny, with a high near 93. South southeast wind 10 to 17 mph, with gusts as high as 30 mph.
Friday Night
Partly cloudy, with a low around 74. Southeast wind 14 to 17 mph, with gusts as high as 30 mph.
Saturday
Mostly sunny, with a high near 92.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Weslaco TX
 26.16°N 97.98°W
Last Update:
1:18 am CDT Mar 31, 2025
Forecast Valid:
1am CDT Mar 31, 2025-6pm CDT Apr 6, 2025
 
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