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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
84°F
29°C
| Humidity | 67% |
| Wind Speed | SE 13 mph |
| Barometer | 30.05 in (1017.6 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 29 Jul 7:52 pm CDT |
Extended Forecast for
Harlingen TX
Tonight
Low: 75 °F
Mostly Clear
Wednesday
High: 98 °F
Mostly Sunny
Wednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 98 °F
Sunny
Thursday Night
Low: 77 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 99 °F
Sunny
Saturday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 75. East southeast wind 5 to 10 mph becoming light south after midnight.
Wednesday
Mostly sunny, with a high near 98. Heat index values as high as 106. Light south southeast wind becoming east 5 to 10 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 77. Southeast wind 6 to 11 mph.
Thursday
Sunny, with a high near 98. Heat index values as high as 106. South southeast wind 5 to 11 mph.
Thursday Night
Mostly clear, with a low around 77. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 6 to 11 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind 6 to 13 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 99. South southeast wind 6 to 11 mph.
Saturday Night
Mostly clear, with a low around 78. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 99. South southeast wind 6 to 11 mph.
Sunday Night
Mostly clear, with a low around 79. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harlingen TX
26.19°N 97.7°W
26.19°N 97.7°W
7:45 pm CDT Jul 29, 2025
7pm CDT Jul 29, 2025-6pm CDT Aug 5, 2025
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