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.

A Few Clouds

91°F

33°C

Humidity 54%
Wind Speed SE 13 G 20 mph
Barometer 30.04 in (1017.1 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 18 Jul 11:52 am CDT
Extended Forecast for

Harlingen TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 96. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    High: 96 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 96. South southeast wind 6 to 16 mph, with gusts as high as 26 mph.

    High: 96 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 79. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 96. South southeast wind 9 to 17 mph, with gusts as high as 28 mph.

    High: 96 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 79. Southeast wind 10 to 17 mph, with gusts as high as 26 mph.

    Low: 79 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 97. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.

    High: 97 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 79. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    Low: 79 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 97. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.

    High: 97 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 96. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Tonight
Partly cloudy, with a low around 78. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 96. South southeast wind 6 to 16 mph, with gusts as high as 26 mph.
Saturday Night
Partly cloudy, with a low around 79. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 96. South southeast wind 9 to 17 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 79. Southeast wind 10 to 17 mph, with gusts as high as 26 mph.
Monday
Mostly sunny, with a high near 97. South southeast wind 10 to 16 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 79. Southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 97. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 78. South southeast wind 8 to 15 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 98. Southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
Sunny, with a high near 97.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
Last Update:
12:30 pm CDT Jul 18, 2025
Forecast Valid:
12pm CDT Jul 18, 2025-6pm CDT Jul 24, 2025
 
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