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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
52°F
11°C
| Humidity | 38% |
| Wind Speed | NW 9 mph |
| Barometer | 30.36 in (1028.0 mb) |
| Dewpoint | 27°F (-3°C) |
| Visibility | 10.00 mi |
| Wind Chill | 49°F (9°C) |
| Last update | 17 Mar 8:52 am CDT |
Extended Forecast for
Harlingen, Rio Grande Valley International Airport TX
Today
High: 72 °F
Sunny
Tonight
Low: 50 °F
Mostly Clear
Wednesday
High: 82 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 85 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 60 °F
Clear
Saturday
High: 92 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 72. East wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 50. Southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 82. Southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 56. Southeast wind 12 to 17 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 23 mph.
Thursday
Sunny, with a high near 85. Light southeast wind becoming east 8 to 13 mph in the morning.
Thursday Night
Clear, with a low around 57. East southeast wind 6 to 16 mph becoming south after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 89. South wind 5 to 11 mph.
Friday Night
Clear, with a low around 60. South southeast wind 8 to 15 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 92. South wind 7 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 63. South southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 92. South wind 8 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Mostly clear, with a low around 63.
Monday
Sunny, with a high near 90.
Additional Forecasts and Information
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Point Forecast:
Harlingen, Rio Grande Valley International Airport TX
26.24°N 97.65°W
26.24°N 97.65°W
8:45 am CDT Mar 17, 2026
9am CDT Mar 17, 2026-6pm CDT Mar 23, 2026
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