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.

Mostly Cloudy

86°F

30°C

Humidity 53%
Wind Speed SE 20 mph
Barometer 29.95 in (1013.9 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index89°F (32°C)
Last update 1 Apr 12:52 pm CDT
Extended Forecast for

Rio Hondo TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 91. Breezy, with a south southeast wind around 22 mph, with gusts as high as 31 mph.

    High: 91 °F

    Sunny and
    Breezy

  • Tonight

    Tonight: Increasing clouds, with a low around 71. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 28 mph.

    Low: 71 °F

    Mostly Clear
    and Breezy
    then Mostly
    Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 91. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 34 mph.

    High: 91 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 71. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph.

    Low: 71 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 24 mph, with gusts as high as 34 mph.

    High: 90 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 32 mph.

    Low: 71 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 91. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 26 mph.

    High: 91 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East southeast wind 8 to 16 mph becoming northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.

    Low: 63 °F

    Showers
    Likely

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. North northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.

    High: 78 °F

    Showers
    Likely

Detailed Forecast

This Afternoon
Sunny, with a high near 91. Breezy, with a south southeast wind around 22 mph, with gusts as high as 31 mph.
Tonight
Increasing clouds, with a low around 71. Breezy, with a southeast wind 15 to 20 mph, with gusts as high as 28 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 91. Breezy, with a south southeast wind 18 to 24 mph, with gusts as high as 34 mph.
Thursday Night
Mostly cloudy, with a low around 71. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 29 mph.
Friday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 24 mph, with gusts as high as 34 mph.
Friday Night
Mostly cloudy, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 32 mph.
Saturday
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 26 mph.
Saturday Night
A chance of showers, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East southeast wind 8 to 16 mph becoming northeast after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 70%.
Sunday
Showers likely and possibly a thunderstorm. Cloudy, with a high near 78. North northeast wind 10 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Cloudy, with a low around 57. North northwest wind 10 to 15 mph, with gusts as high as 21 mph.
Monday
A 40 percent chance of showers. Mostly cloudy, with a high near 71. North wind 10 to 13 mph.
Monday Night
Mostly cloudy, with a low around 58.
Tuesday
A 20 percent chance of showers. Mostly cloudy, with a high near 76.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.24°N 97.57°W
Last Update:
12:45 pm CDT Apr 1, 2026
Forecast Valid:
12pm CDT Apr 1, 2026-6pm CDT Apr 7, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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