Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

A Few Clouds and Breezy

94°F

34°C

Humidity 51%
Wind Speed SE 22 G 29 mph
Barometer 29.89 in (1012.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index104°F (40°C)
Last update 14 Sep 5:52 pm CDT
Extended Forecast for

San Benito TX

  • Tonight

    Tonight: Mostly clear, with a low around 78. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 78 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny and hot, with a high near 101. Heat index values as high as 108. South southeast wind 8 to 16 mph, with gusts as high as 26 mph.

    High: 101 °F

    Hot

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 77. Southeast wind 11 to 16 mph becoming light  after midnight. Winds could gust as high as 24 mph.

    Low: 77 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 99. Heat index values as high as 108. Light east southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 22 mph.

    High: 99 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am.  Partly cloudy, with a low around 77. East wind 6 to 11 mph becoming light  in the evening. Winds could gust as high as 20 mph.  Chance of precipitation is 20%.

    Low: 77 °F

    Mostly Clear
    then Slight
    Chance
    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 98. Light north northeast wind becoming east northeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 98 °F

    Chance
    T-storms

  • Thursday Night

    Thursday Night: A 40 percent chance of showers and thunderstorms after 1am.  Mostly cloudy, with a low around 77. East northeast wind 6 to 11 mph becoming light east  in the evening. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Cloudy
    then Chance
    Showers

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly before 1pm.  Mostly sunny, with a high near 96. Light northeast wind becoming east northeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 96 °F

    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 76. East northeast wind 5 to 10 mph becoming light and variable  in the evening.

    Low: 76 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 78. Southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Tuesday
Sunny and hot, with a high near 101. Heat index values as high as 108. South southeast wind 8 to 16 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly clear, with a low around 77. Southeast wind 11 to 16 mph becoming light after midnight. Winds could gust as high as 24 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 99. Heat index values as high as 108. Light east southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
A slight chance of showers between 1am and 4am, then a slight chance of showers and thunderstorms after 4am. Partly cloudy, with a low around 77. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98. Light north northeast wind becoming east northeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms after 1am. Mostly cloudy, with a low around 77. East northeast wind 6 to 11 mph becoming light east in the evening. Winds could gust as high as 20 mph.
Friday
A 40 percent chance of showers and thunderstorms, mainly before 1pm. Mostly sunny, with a high near 96. Light northeast wind becoming east northeast 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 76. East northeast wind 5 to 10 mph becoming light and variable in the evening.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 76. East wind 6 to 11 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Sunday
Sunny and hot, with a high near 100.
Sunday Night
Partly cloudy, with a low around 76.
Monday
A 30 percent chance of showers and thunderstorms. Mostly sunny and hot, with a high near 100.
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ABOUT THIS FORECAST

 
Point Forecast:
San Benito TX
 26.15°N 97.62°W
6:21 pm CDT Sep 14, 2026
6pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026
 
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Additional Resources

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