Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

A Few Clouds

90°F

32°C

Humidity 59%
Wind Speed E 17 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 74°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 24 Sep 5:52 pm CDT
Extended Forecast for

San Benito TX

  • Tonight

    Tonight: A slight chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers after 1am.  Partly cloudy, with a low around 79. East wind 8 to 13 mph becoming light  after midnight. Winds could gust as high as 22 mph.  Chance of precipitation is 20%.

    Low: 79 °F

    Slight Chance
    T-storms

  • Friday

    Friday: A 40 percent chance of showers and thunderstorms, mainly between 11am and 4pm.  Mostly sunny, with a high near 96. Heat index values as high as 108. Light north northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 23 mph.

    High: 96 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: Mostly clear, with a low around 77. East wind 6 to 11 mph becoming light  after midnight. Winds could gust as high as 20 mph.

    Low: 77 °F

    Mostly Clear

  • Saturday

    Saturday: A 30 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 97. Heat index values as high as 107. Light east northeast wind becoming east 5 to 10 mph in the morning.

    High: 97 °F

    Sunny then
    Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 76. East wind 6 to 11 mph becoming light southeast  in the evening.

    Low: 76 °F

    Mostly Clear

  • Sunday

    Sunday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 98. Calm wind becoming east southeast 5 to 9 mph in the afternoon.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 77. East southeast wind 5 to 13 mph, with gusts as high as 21 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny, with a high near 98. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 98 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 78. East southeast wind 10 to 14 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Mostly Clear

Detailed Forecast

Tonight
A slight chance of showers and thunderstorms between 11pm and 1am, then a slight chance of showers after 1am. Partly cloudy, with a low around 79. East wind 8 to 13 mph becoming light after midnight. Winds could gust as high as 22 mph. Chance of precipitation is 20%.
Friday
A 40 percent chance of showers and thunderstorms, mainly between 11am and 4pm. Mostly sunny, with a high near 96. Heat index values as high as 108. Light north northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 23 mph.
Friday Night
Mostly clear, with a low around 77. East wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 20 mph.
Saturday
A 30 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 97. Heat index values as high as 107. Light east northeast wind becoming east 5 to 10 mph in the morning.
Saturday Night
Mostly clear, with a low around 76. East wind 6 to 11 mph becoming light southeast in the evening.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 77. East southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light southeast wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 78. East southeast wind 10 to 14 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 98. South southeast wind 9 to 17 mph, with gusts as high as 30 mph.
Tuesday Night
Partly cloudy, with a low around 80. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Thursday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
San Benito TX
 26.12°N 97.65°W
5:45 pm CDT Sep 24, 2026
6pm CDT Sep 24, 2026-6pm CDT Oct 1, 2026
 
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