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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 Index | 104°F (40°C) |
| Last update | 14 Sep 5:52 pm CDT |
Extended Forecast for
San Benito TX
Tonight

Low: 78 °F
Mostly Clear
Tuesday

High: 101 °F
Hot
Tuesday Night

Low: 77 °F
Mostly Clear
Wednesday
High: 99 °F
Sunny then
Slight Chance
T-stormsWednesday Night
Low: 77 °F
Mostly Clear
then Slight
Chance
T-stormsThursday

High: 98 °F
Chance
T-stormsThursday Night
Low: 77 °F
Mostly Cloudy
then Chance
ShowersFriday

High: 96 °F
Chance
T-stormsFriday Night

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.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
San Benito TX
26.15°N 97.62°W
26.15°N 97.62°W
6:21 pm CDT Sep 14, 2026
6pm CDT Sep 14, 2026-6pm CDT Sep 21, 2026


