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

76°F

24°C

Humidity 88%
Wind Speed E 7 mph
Barometer 30.07 in (1018.2 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 28 Oct 9:52 pm CDT
Extended Forecast for

San Benito TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 72. East southeast wind around 7 mph.

    Low: 72 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 86. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    High: 86 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 69. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 89. Southeast wind 5 to 10 mph.

    High: 89 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 70. East southeast wind 5 to 10 mph becoming light in the evening.

    Low: 70 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the afternoon.

    High: 90 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast in the evening.

    Low: 70 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89. Light east wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.

    High: 89 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. East wind 5 to 11 mph.

    Low: 71 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 72. East southeast wind around 7 mph.
Thursday
Partly sunny, with a high near 86. East southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Thursday Night
Partly cloudy, with a low around 69. East southeast wind 5 to 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 89. Southeast wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 70. East southeast wind 5 to 10 mph becoming light in the evening.
Saturday
Mostly sunny, with a high near 90. Calm wind becoming east 5 to 9 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 70. East wind 5 to 10 mph becoming light east southeast in the evening.
Sunday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 89. Light east wind increasing to 6 to 11 mph in the afternoon. Winds could gust as high as 20 mph.
Sunday Night
Partly cloudy, with a low around 71. East wind 5 to 11 mph.
Monday
Mostly sunny, with a high near 91. South southeast wind 5 to 15 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 73. South southeast wind 11 to 14 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 90.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly clear, with a low around 68.
Wednesday
A 20 percent chance of showers. Mostly sunny, with a high near 84.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
San Benito TX
 26.14°N 97.65°W
Last Update:
10:18 pm CDT Oct 28, 2026
Forecast Valid:
10pm CDT Oct 28, 2026-6pm CST Nov 4, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation