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.

Overcast

76°F

24°C

Humidity 82%
Wind Speed SE 20 G 31 mph
Barometer 29.85 in (1010.7 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index77°F (25°C)
Last update 2 Apr 9:52 pm CDT
Extended Forecast for

Rio Hondo TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 71 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. Breezy, with a south southeast wind 15 to 24 mph, with gusts as high as 36 mph.

    High: 90 °F

    Mostly Sunny
    and Breezy

  • Friday Night

    Friday Night: A 20 percent chance of showers. Increasing clouds, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 33 mph.

    Low: 71 °F

    Slight Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 91. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.

    High: 91 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 66. East southeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.

    Low: 66 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm. High near 77. North northeast wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

    High: 77 °F

    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm. Low around 58. North wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.

    Low: 58 °F

    Showers

  • Monday

    Monday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Cloudy, with a high near 71. North wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.

    High: 71 °F

    Showers
    Likely

  • Monday Night

    Monday Night: A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. North northwest wind 7 to 13 mph.

    Low: 55 °F

    Slight Chance
    Showers

Detailed Forecast

Tonight
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 15 to 18 mph, with gusts as high as 28 mph.
Friday
Mostly sunny, with a high near 90. Breezy, with a south southeast wind 15 to 24 mph, with gusts as high as 36 mph.
Friday Night
A 20 percent chance of showers. Increasing clouds, with a low around 71. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 33 mph.
Saturday
A 20 percent chance of showers after 1pm. Partly sunny, with a high near 91. Southeast wind 13 to 17 mph, with gusts as high as 25 mph.
Saturday Night
A chance of showers and thunderstorms, then showers and possibly a thunderstorm after 1am. Low around 66. East southeast wind 6 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Sunday
Showers and possibly a thunderstorm. High near 77. North northeast wind 8 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.
Sunday Night
Showers and possibly a thunderstorm. Low around 58. North wind 11 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 90%.
Monday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers. Cloudy, with a high near 71. North wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Monday Night
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 55. North northwest wind 7 to 13 mph.
Tuesday
A 20 percent chance of showers. Partly sunny, with a high near 76. North northwest wind 7 to 11 mph becoming northeast in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 59. East northeast wind 5 to 10 mph.
Wednesday
Partly sunny, with a high near 80.
Wednesday Night
Mostly cloudy, with a low around 64.
Thursday
Partly sunny, with a high near 83.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.21°N 97.57°W
Last Update:
10:00 pm CDT Apr 2, 2026
Forecast Valid:
10pm CDT Apr 2, 2026-6pm CDT Apr 9, 2026
 
Forecast Discussion
 
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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