Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

A Few Clouds

80°F

27°C

Humidity 79%
Wind Speed SE 6 mph
Barometer 29.88 in (1011.7 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 27 Sep 10:52 pm CDT
Extended Forecast for

San Benito TX

  • Tonight

    Tonight: Partly cloudy, with a low around 76. Light southeast wind.

    Low: 76 °F

    Partly Cloudy

  • Monday

    Monday: A slight chance of showers between 1pm and 4pm.  Mostly sunny, with a high near 98. Heat index values as high as 106. Light east wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 20%.

    High: 98 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Partly cloudy, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 77 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 98. Heat index values as high as 111. Southeast wind 6 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 30%.

    High: 98 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm.  Partly cloudy, with a low around 79. Southeast wind 14 to 16 mph, with gusts as high as 26 mph.  Chance of precipitation is 10%.

    Low: 79 °F

    Slight Chance
    T-storms

  • Wednesday

    Wednesday: Mostly sunny, with a high near 99. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 34 mph.

    High: 99 °F

    Mostly Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: 80 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Partly sunny, with a high near 98. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.  Chance of precipitation is 70%.

    High: 98 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 77. East wind 7 to 13 mph, with gusts as high as 23 mph.  Chance of precipitation is 70%.

    Low: 77 °F

    Showers
    Likely

Detailed Forecast

Tonight
Partly cloudy, with a low around 76. Light southeast wind.
Monday
A slight chance of showers between 1pm and 4pm. Mostly sunny, with a high near 98. Heat index values as high as 106. Light east wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 77. Southeast wind 6 to 14 mph, with gusts as high as 23 mph.
Tuesday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Heat index values as high as 111. Southeast wind 6 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 79. Southeast wind 14 to 16 mph, with gusts as high as 26 mph. Chance of precipitation is 10%.
Wednesday
Mostly sunny, with a high near 99. Breezy, with a south southeast wind 15 to 20 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 31 mph.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 98. South southeast wind 14 to 16 mph, with gusts as high as 28 mph. Chance of precipitation is 70%.
Thursday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 77. East wind 7 to 13 mph, with gusts as high as 23 mph. Chance of precipitation is 70%.
Friday
Showers and possibly a thunderstorm. High near 93. North wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 74. North northeast wind 5 to 9 mph. Chance of precipitation is 60%.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 90. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Sunday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
San Benito TX
 26.14°N 97.65°W
11:30 pm CDT Sep 27, 2026
11pm CDT Sep 27, 2026-6pm CDT Oct 4, 2026
 
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