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

75°F

24°C

Humidity 90%
Wind Speed SE 16 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 12 Apr 5:52 am CDT
Extended Forecast for

2 Miles S Harlingen TX

  • Today

    Today: A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, with a high near 86. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.

    High: 86 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 72. South southeast wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.

    Low: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    T-storms

  • Monday

    Monday: Partly sunny, with a high near 88. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 29 mph.

    High: 88 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 72. Southeast wind 13 to 16 mph, with gusts as high as 25 mph.

    Low: 72 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 88. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 33 mph.

    High: 88 °F

    Decreasing
    Clouds and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 71. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 71 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 89. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 33 mph.

    High: 89 °F

    Partly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 72. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.

    Low: 72 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 91. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 31 mph.

    High: 91 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

Detailed Forecast

Today
A slight chance of showers and thunderstorms between 1pm and 3pm. Mostly cloudy, with a high near 86. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 32 mph. Chance of precipitation is 20%.
Tonight
A slight chance of showers and thunderstorms between midnight and 1am. Mostly cloudy, with a low around 72. South southeast wind 11 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
Monday
Partly sunny, with a high near 88. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 72. Southeast wind 13 to 16 mph, with gusts as high as 25 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 88. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 33 mph.
Tuesday Night
Increasing clouds, with a low around 71. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday
Partly sunny, with a high near 89. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 33 mph.
Wednesday Night
Mostly cloudy, with a low around 72. Southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 91. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind 13 to 15 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 37 mph.
Friday Night
Mostly cloudy, with a low around 72. Breezy.
Saturday
Partly sunny, with a high near 91. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Harlingen TX
 26.17°N 97.7°W
Last Update:
6:26 am CDT Apr 12, 2026
Forecast Valid:
6am CDT Apr 12, 2026-6pm CDT Apr 18, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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