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.

Mostly Cloudy

83°F

28°C

Humidity 77%
Wind Speed SE 15 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 75°F (24°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 12 Jul 8:52 pm CDT
Extended Forecast for

Harlingen, Rio Grande Valley International Airport TX

  • Tonight

    Tonight: Partly cloudy, with a low around 78. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 96. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.

    High: 96 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    Low: 77 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 95. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 28 mph.

    High: 95 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 24 mph.

    Low: 77 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 95. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 95 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 77. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 26 mph.

    Low: 77 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 96. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.

    High: 96 °F

    Sunny then
    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 75. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph.

    Low: 75 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 78. South southeast wind 11 to 16 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 96. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.
Sunday Night
Partly cloudy, with a low around 77. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 95. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 28 mph.
Monday Night
Partly cloudy, with a low around 77. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 95. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Partly cloudy, with a low around 77. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday
Sunny, with a high near 96. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 75. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 96. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 75. South southeast wind 7 to 17 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 96.
Friday Night
Partly cloudy, with a low around 75.
Saturday
Sunny, with a high near 96.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlingen, Rio Grande Valley International Airport TX
 26.24°N 97.65°W
Last Update:
9:30 pm CDT Jul 12, 2025
Forecast Valid:
9pm CDT Jul 12, 2025-6pm CDT Jul 19, 2025
 
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