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

70°F

21°C

Humidity 100%
Wind Speed NE 5 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 31 Oct 7:52 am CDT
Extended Forecast for

Rio Hondo TX

  • Today

    Today: Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon.

    High: 88 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 70. East wind 5 to 9 mph becoming calm in the evening.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 88. Light and variable wind becoming east 6 to 11 mph in the afternoon.

    High: 88 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 70. East wind 5 to 10 mph becoming light east southeast in the evening.

    Low: 70 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 90. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 90 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 72. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. South wind 6 to 8 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. Northeast wind 5 to 10 mph.

    Low: 67 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Sunny, with a high near 82. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.

    High: 82 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 88. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Tonight
Mostly clear, with a low around 70. East wind 5 to 9 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 88. Light and variable wind becoming east 6 to 11 mph in the afternoon.
Sunday Night
Mostly cloudy, with a low around 70. East wind 5 to 10 mph becoming light east southeast in the evening.
Monday
Mostly sunny, with a high near 90. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Partly cloudy, with a low around 72. Southeast wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 90. South wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Mostly cloudy, with a low around 67. Northeast wind 5 to 10 mph.
Wednesday
Sunny, with a high near 82. North northwest wind 9 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 63. East northeast wind 5 to 8 mph becoming south southeast after midnight.
Thursday
Sunny, with a high near 85. East wind 6 to 11 mph.
Thursday Night
Partly cloudy, with a low around 65.
Friday
Sunny, with a high near 84.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.24°N 97.57°W
Last Update:
8:30 am CDT Oct 31, 2026
Forecast Valid:
8am CDT Oct 31, 2026-6pm CST Nov 6, 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