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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
95°F
35°C
| Humidity | 46% |
| Wind Speed | NA |
| Barometer | 29.93 in (1013.3 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 103°F (39°C) |
| Last update | 2 Sep 1:52 pm CDT |
Extended Forecast for
2 Miles NNW Harlingen, Rio Grande Valley International Airport TX
This Afternoon
High: 96 °F
Chance
T-stormsTonight
Low: 76 °F
Slight Chance
T-storms then
Partly CloudyWednesday
High: 97 °F
Sunny
Wednesday Night
Low: 74 °F
Mostly Clear
Thursday
High: 98 °F
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 97 °F
Mostly Sunny
Friday Night
Low: 76 °F
Partly Cloudy
Saturday
High: 97 °F
Chance
Showers then
Chance
T-storms
Detailed Forecast
This Afternoon
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 96. Heat index values as high as 106. Northeast wind around 8 mph.
Tonight
A 20 percent chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 76. East northeast wind 5 to 7 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 97. Light and variable wind becoming northeast 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 74. East wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 98. Light and variable wind becoming east 5 to 10 mph in the afternoon.
Thursday Night
Mostly clear, with a low around 73. South southeast wind 6 to 13 mph.
Friday
Mostly sunny, with a high near 97. Light south southeast wind becoming east southeast 8 to 13 mph in the morning.
Friday Night
Partly cloudy, with a low around 76. East southeast wind 6 to 14 mph, with gusts as high as 21 mph.
Saturday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 97. Southeast wind 6 to 11 mph, with gusts as high as 20 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 78. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Showers and thunderstorms likely. Partly sunny, with a high near 96. South southeast wind 6 to 10 mph. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77.
Monday
Showers likely and possibly a thunderstorm. Mostly sunny, with a high near 95. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles NNW Harlingen, Rio Grande Valley International Airport TX
26.26°N 97.67°W
26.26°N 97.67°W
2:18 pm CDT Sep 2, 2025
2pm CDT Sep 2, 2025-6pm CDT Sep 8, 2025
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