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

83°F

28°C

Humidity 65%
Wind Speed SE 17 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 19 Nov 4:52 pm CST
Extended Forecast for

Rio Hondo TX

  • Tonight

    Tonight: Mostly clear, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 70 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 88. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 23 mph.

    High: 90 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 71. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Saturday

    Saturday: A 50 percent chance of showers. Mostly sunny, with a high near 87. Southeast wind 7 to 15 mph, with gusts as high as 22 mph.

    High: 87 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 71. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.

    Low: 71 °F

    Partly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 88. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 28 mph.

    High: 88 °F

    Chance
    Showers and
    Breezy

  • Sunday Night

    Sunday Night: A slight chance of showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 68. South southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    Low: 68 °F

    Slight Chance
    Showers then
    Slight Chance
    T-storms

Detailed Forecast

Tonight
Mostly clear, with a low around 70. Southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 88. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.
Thursday Night
Partly cloudy, with a low around 71. South southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
Mostly sunny, with a high near 90. South wind 10 to 15 mph, with gusts as high as 23 mph.
Friday Night
A slight chance of showers and thunderstorms between midnight and 3am, then a slight chance of showers after 3am. Partly cloudy, with a low around 71. South southeast wind 7 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Saturday
A 50 percent chance of showers. Mostly sunny, with a high near 87. Southeast wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Partly cloudy, with a low around 71. Southeast wind 10 to 13 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 88. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Sunday Night
A slight chance of showers, with thunderstorms also possible after midnight. Partly cloudy, with a low around 68. South southeast wind around 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Monday
A 20 percent chance of showers before noon. Mostly sunny, with a high near 85. South wind 13 to 17 mph becoming north northwest in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Mostly clear, with a low around 59. North wind 7 to 10 mph becoming west northwest after midnight.
Tuesday
Sunny, with a high near 83.
Tuesday Night
Mostly clear, with a low around 61.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 82.
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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:
5:45 pm CST Nov 19, 2025
Forecast Valid:
5pm CST Nov 19, 2025-6pm CST Nov 26, 2025
 
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Additional Resources

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High Temperature

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Chance of Precipitation