Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

A Few Clouds

71°F

22°C

Humidity 84%
Wind Speed S 17 mph
Barometer 29.76 in (1007.6 mb)
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 15 Mar 2:52 am CDT
Extended Forecast for

2 Miles S Harlingen TX

Wind Advisory March 15, 10:00pm until March 16, 01:00pm
Red Flag Warning March 15, 10:00pm until March 16, 07:00pm
Click here for hazard details and duration
Wind Advisory
Red Flag Warning
  • Overnight

    Overnight: Partly cloudy, with a low around 68. South wind around 14 mph, with gusts as high as 25 mph.

    Low: 68 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 98. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.

    High: 98 °F

    Mostly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers and thunderstorms between 1am and 2am.  Increasing clouds, with a low around 57. Breezy, with a south southeast wind 10 to 15 mph becoming north northeast 16 to 21 mph after midnight. Winds could gust as high as 33 mph.  Chance of precipitation is 20%.

    Low: 57 °F

    Partly Cloudy
    then Slight
    Chance
    T-storms and
    Breezy

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 66. Breezy, with a north wind 18 to 26 mph, with gusts as high as 44 mph.

    High: 66 °F

    Becoming
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Increasing clouds, with a low around 50. North northeast wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 50 °F

    Increasing
    Clouds

  • Tuesday

    Tuesday: Mostly sunny, with a high near 73. East wind 6 to 14 mph, with gusts as high as 21 mph.

    High: 73 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. East southeast wind 6 to 13 mph, with gusts as high as 21 mph.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 81. Southeast wind 5 to 14 mph, with gusts as high as 21 mph.

    High: 81 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.

    Low: 57 °F

    Mostly Clear

Detailed Forecast

Overnight
Partly cloudy, with a low around 68. South wind around 14 mph, with gusts as high as 25 mph.
Sunday
Mostly sunny, with a high near 98. Breezy, with a south wind 14 to 21 mph, with gusts as high as 31 mph.
Sunday Night
A slight chance of showers and thunderstorms between 1am and 2am. Increasing clouds, with a low around 57. Breezy, with a south southeast wind 10 to 15 mph becoming north northeast 16 to 21 mph after midnight. Winds could gust as high as 33 mph. Chance of precipitation is 20%.
Monday
Partly sunny, then gradually becoming sunny, with a high near 66. Breezy, with a north wind 18 to 26 mph, with gusts as high as 44 mph.
Monday Night
Increasing clouds, with a low around 50. North northeast wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 73. East wind 6 to 14 mph, with gusts as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 56. East southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Wednesday
Sunny, with a high near 81. Southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Wednesday Night
Mostly clear, with a low around 57. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 85. Light southeast wind becoming east southeast 6 to 11 mph in the morning.
Thursday Night
Clear, with a low around 59. East southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 90.
Friday Night
Clear, with a low around 61.
Saturday
Sunny, with a high near 91.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Harlingen TX
 26.17°N 97.7°W
3:00 am CDT Mar 15, 2026
3am CDT Mar 15, 2026-6pm CDT Mar 21, 2026
 
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