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.

Fair

78°F

26°C

Humidity 97%
Wind Speed SE 9 mph
Barometer 29.97 in (1014.8 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 27 Jun 6:52 am CDT
Extended Forecast for

3 Miles S Rio Hondo TX

  • Today

    Today: Sunny, with a high near 96. Heat index values as high as 106. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph.

    High: 96 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 80. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.

    Low: 80 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Sunday

    Sunday: Sunny, with a high near 96. Heat index values as high as 108. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 33 mph.

    High: 96 °F

    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 80. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 32 mph.

    Low: 80 °F

    Mostly Clear
    and Breezy

  • Monday

    Monday: Sunny, with a high near 96. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 96 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 79. Breezy, with a southeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.

    Low: 79 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 95. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.

    High: 95 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 78. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 95. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.

    High: 95 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 96. Heat index values as high as 106. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 80. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 96. Heat index values as high as 108. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 33 mph.
Sunday Night
Mostly clear, with a low around 80. Breezy, with a southeast wind 16 to 22 mph, with gusts as high as 32 mph.
Monday
Sunny, with a high near 96. Breezy, with a south southeast wind 15 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 79. Breezy, with a southeast wind 15 to 20 mph decreasing to 9 to 14 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 95. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 7 to 16 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 95. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 6 to 16 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 95. Southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 78.
Friday
Patchy fog. Otherwise, mostly sunny, with a high near 95.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles S Rio Hondo TX
 26.19°N 97.57°W
Last Update:
7:30 am CDT Jun 27, 2026
Forecast Valid:
7am CDT Jun 27, 2026-6pm CDT Jul 3, 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