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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
79°F
26°C
| Humidity | 88% |
| Wind Speed | E 7 mph |
| Barometer | 29.89 in (1012.0 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 83°F (28°C) |
| Last update | 22 Sep 1:52 am CDT |
Extended Forecast for
2 Miles WNW San Benito TX
Overnight

Low: 77 °F
Mostly Clear
Tuesday
High: 97 °F
Sunny then
Slight Chance
T-stormsTuesday Night

Low: 78 °F
Mostly Clear
Wednesday

High: 97 °F
Showers
LikelyWednesday Night
Low: 77 °F
Mostly Clear
then Slight
Chance
ShowersThursday
High: 96 °F
Chance
Showers then
Chance
T-stormsThursday Night
Low: 78 °F
Slight Chance
T-storms then
Mostly ClearFriday
High: 97 °F
Chance
Showers then
Chance
T-stormsFriday Night

Low: 77 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 77. Light east wind.
Tuesday
A slight chance of showers and thunderstorms between noon and 3pm. Sunny, with a high near 97. Heat index values as high as 108. Light east northeast wind becoming east 9 to 14 mph in the afternoon. Winds could gust as high as 24 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 78. East wind 8 to 13 mph becoming light in the evening. Winds could gust as high as 22 mph.
Wednesday
Showers and thunderstorms likely, mainly before 2pm. Sunny, with a high near 97. Heat index values as high as 108. Light north wind becoming east northeast 9 to 14 mph in the morning. Winds could gust as high as 23 mph. Chance of precipitation is 60%.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 77. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 96. Light northeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 24 mph. Chance of precipitation is 50%.
Thursday Night
A slight chance of thunderstorms before 7pm. Partly cloudy, with a low around 78. East wind 6 to 11 mph becoming light after midnight. Winds could gust as high as 21 mph. Chance of precipitation is 10%.
Friday
A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Light northeast wind becoming east 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Friday Night
Mostly clear, with a low around 77. East wind 5 to 10 mph becoming light east southeast in the evening. Winds could gust as high as 20 mph.
Saturday
A 40 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. Light east northeast wind becoming east 5 to 10 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 77. East wind 6 to 11 mph becoming light southeast after midnight. Winds could gust as high as 20 mph.
Sunday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Sunday Night
Mostly clear, with a low around 77.
Monday
A 30 percent chance of showers and thunderstorms. Sunny, with a high near 98.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
2 Miles WNW San Benito TX
26.14°N 97.67°W
26.14°N 97.67°W
2:30 am CDT Sep 22, 2026
2am CDT Sep 22, 2026-6pm CDT Sep 28, 2026


