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

47°F

8°C

Humidity 86%
Wind Speed SE 3 mph
Barometer 30.30 in (1025.9 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Last update 28 Jan 10:52 pm CST
Extended Forecast for

5 Miles ENE Rio Hondo TX

  • Tonight

    Tonight: Partly cloudy, with a low around 48. East wind around 5 mph becoming calm after midnight.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 72. Light southeast wind becoming south southeast 5 to 10 mph in the morning.

    High: 72 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 49. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Low: 49 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 62. North wind 14 to 17 mph, with gusts as high as 24 mph.

    High: 62 °F

    Partly Sunny

  • Friday Night

    Friday Night: Cloudy during the early evening, then gradual clearing, with a low around 40. North wind 9 to 13 mph.

    Low: 40 °F

    Gradual
    Clearing

  • Saturday

    Saturday: Sunny, with a high near 58. North wind 10 to 17 mph, with gusts as high as 24 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38. North northeast wind 6 to 13 mph.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. North northeast wind 6 to 11 mph becoming east in the afternoon.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 49. East southeast wind 5 to 10 mph.

    Low: 49 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. East wind around 5 mph becoming calm after midnight.
Thursday
Increasing clouds, with a high near 72. Light southeast wind becoming south southeast 5 to 10 mph in the morning.
Thursday Night
A slight chance of showers between 3am and 4am. Mostly cloudy, with a low around 49. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Friday
Partly sunny, with a high near 62. North wind 14 to 17 mph, with gusts as high as 24 mph.
Friday Night
Cloudy during the early evening, then gradual clearing, with a low around 40. North wind 9 to 13 mph.
Saturday
Sunny, with a high near 58. North wind 10 to 17 mph, with gusts as high as 24 mph.
Saturday Night
Partly cloudy, with a low around 38. North northeast wind 6 to 13 mph.
Sunday
Partly sunny, with a high near 63. North northeast wind 6 to 11 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 49. East southeast wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 69. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly cloudy, with a low around 57. South southeast wind 9 to 13 mph.
Tuesday
Partly sunny, with a high near 75. Breezy.
Tuesday Night
Mostly cloudy, with a low around 59.
Wednesday
Mostly cloudy, with a high near 75.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ENE Rio Hondo TX
 26.26°N 97.5°W
Last Update:
10:45 pm CST Jan 28, 2026
Forecast Valid:
10pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation