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

81°F

27°C

Humidity 62%
Wind Speed NE 3 mph
Barometer 30.01 in (1016.2 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Oct 9:52 am CDT
Extended Forecast for

Palm Valley TX

  • Today

    Today: Sunny, with a high near 89. East northeast wind 5 to 9 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 68. East wind 5 to 8 mph becoming calm in the evening.

    Low: 68 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.

    High: 89 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.

    Low: 70 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 92. Light southeast wind increasing to 5 to 10 mph in the morning.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 71. South southeast wind 6 to 10 mph.

    Low: 71 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 94. South southeast wind 5 to 10 mph.

    High: 94 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 73. Southeast wind 6 to 10 mph.

    Low: 73 °F

    Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Light and variable wind becoming east northeast 5 to 10 mph in the morning.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

Detailed Forecast

Today
Sunny, with a high near 89. East northeast wind 5 to 9 mph.
Tonight
Mostly clear, with a low around 68. East wind 5 to 8 mph becoming calm in the evening.
Thursday
Sunny, with a high near 89. Light and variable wind becoming east southeast 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 70. Southeast wind 5 to 10 mph.
Friday
Sunny, with a high near 92. Light southeast wind increasing to 5 to 10 mph in the morning.
Friday Night
Mostly clear, with a low around 71. South southeast wind 6 to 10 mph.
Saturday
Sunny, with a high near 94. South southeast wind 5 to 10 mph.
Saturday Night
Clear, with a low around 73. Southeast wind 6 to 10 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Light and variable wind becoming east northeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 71. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday
Sunny, with a high near 92. East southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 72.
Tuesday
Sunny, with a high near 94.
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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:
10:18 am CDT Oct 15, 2025
Forecast Valid:
10am CDT Oct 15, 2025-6pm CDT Oct 21, 2025
 
Forecast Discussion
 
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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