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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
80°F
27°C
| Humidity | 90% |
| Wind Speed | SE 7 mph |
| Barometer | 29.88 in (1011.8 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 86°F (30°C) |
| Last update | 5 Sep 1:52 am CDT |
Extended Forecast for
San Benito TX
Overnight
Low: 79 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny then
Chance
T-stormsSunday Night
Low: 78 °F
Mostly Clear
Labor Day
High: 100 °F
Sunny then
Slight Chance
T-stormsMonday Night
Low: 77 °F
Mostly Clear
Tuesday
High: 98 °F
Chance
T-stormsTuesday Night
Low: 77 °F
Partly Cloudy
Detailed Forecast
Overnight
Mostly clear, with a low around 79. South southeast wind around 6 mph.
Saturday
Mostly sunny and hot, with a high near 100. Heat index values as high as 112. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 78. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Sunday
A chance of showers and thunderstorms between 1pm and 4pm. Mostly sunny, with a high near 99. Heat index values as high as 111. Southeast wind 5 to 13 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Sunday Night
Mostly clear, with a low around 78. South southeast wind 5 to 13 mph, with gusts as high as 21 mph.
Labor Day
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 100. Light southeast wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 22 mph.
Monday Night
Mostly clear, with a low around 77. South southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 98. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
Partly cloudy, with a low around 77. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Wednesday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Light southeast wind increasing to 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Wednesday Night
Partly cloudy, with a low around 77. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97.
Thursday Night
Partly cloudy, with a low around 77.
Friday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 98.
Additional Forecasts and Information
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Point Forecast:
San Benito TX
26.12°N 97.62°W
26.12°N 97.62°W
2:00 am CDT Sep 5, 2026
2am CDT Sep 5, 2026-6pm CDT Sep 11, 2026
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