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

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

79°F

26°C

Humidity 90%
Wind Speed SE 8 mph
Barometer 29.99 in (1015.5 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 29 Jun 11:52 pm CDT
Extended Forecast for

Palm Valley TX

  • Overnight

    Overnight: Mostly clear, with a low around 77. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Heat index values as high as 105. Southeast wind 7 to 16 mph, with gusts as high as 24 mph.

    High: 95 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 77. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.

    High: 96 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 77. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Friday

    Friday: Patchy fog before 8am. Otherwise, sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.

    High: 96 °F

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 77. Southeast wind 8 to 11 mph, with gusts as high as 23 mph.
Tuesday
Sunny, with a high near 95. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 95. Heat index values as high as 105. Southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 77. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 77. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Friday
Patchy fog before 8am. Otherwise, sunny, with a high near 96. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 77. South southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Independence Day
Sunny, with a high near 96. Southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 77. South southeast wind 8 to 16 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 96.
Sunday Night
Partly cloudy, with a low around 77.
Monday
Mostly sunny, with a high near 96.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palm Valley TX
 26.21°N 97.75°W
Last Update:
12:30 am CDT Jun 30, 2026
Forecast Valid:
12am CDT Jun 30, 2026-6pm CDT Jul 6, 2026
 
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Additional Resources

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