Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Light Rain and Windy

81°F

27°C

Humidity 91%
Wind Speed SE 39 G 53 mph
Barometer 29.73 in (1006.6 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 12 Jun 10:52 pm CDT
Extended Forecast for

Harlingen TX

Wind Advisory until June 13, 01:00am
Click here for hazard details and duration
Wind Advisory
  •  
    Wind Advisory until June 13, 01:00am

    NOW until 1:00am Fri

    Wind Advisory

  • Tonight

    Low: 80 °F

    Mostly Cloudy

  • Friday

    Friday: Sunny, with a high near 97. Heat index values as high as 108. South southeast wind 10 to 16 mph, with gusts as high as 25 mph.

    High: 97 °F

    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 80. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.

    Low: 80 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 97. Heat index values as high as 107. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.  Chance of precipitation is 20%.

    High: 97 °F

    Slight Chance
    T-storms

  • Saturday Night

    Saturday Night: A 20 percent chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 79. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.

    Low: 79 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers, with thunderstorms also possible after 10am.  Mostly sunny, with a high near 96. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.  Chance of precipitation is 30%.

    High: 96 °F

    Chance
    T-storms

  • Sunday Night

    Sunday Night: A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am.  Mostly clear, with a low around 77. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 20%.

    Low: 77 °F

    Slight Chance
    T-storms

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 95. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    High: 95 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

Tonight
Mostly cloudy, with a low around 80. Southeast wind around 11 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 97. Heat index values as high as 108. South southeast wind 10 to 16 mph, with gusts as high as 25 mph.
Friday Night
Increasing clouds, with a low around 80. Southeast wind 10 to 14 mph, with gusts as high as 22 mph.
Saturday
A slight chance of showers and thunderstorms before 7am, then a slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Heat index values as high as 107. South southeast wind 9 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Saturday Night
A 20 percent chance of showers and thunderstorms after 1am. Mostly clear, with a low around 79. East southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Sunday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 96. Southeast wind 6 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.
Sunday Night
A slight chance of thunderstorms before 7pm, then a slight chance of showers and thunderstorms after 1am. Mostly clear, with a low around 77. Southeast wind 6 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Monday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95. Southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 78. Southeast wind 7 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 96. South southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 9 to 15 mph, with gusts as high as 23 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Wednesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 77.
Juneteenth
Showers likely and possibly a thunderstorm. Some of the storms could produce heavy rainfall. Mostly cloudy, with a high near 88. Chance of precipitation is 70%.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlingen TX
 26.21°N 97.67°W
11:18 pm CDT Jun 12, 2025
11pm CDT Jun 12, 2025-6pm CDT Jun 19, 2025
 
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