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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
68°F
20°C
| Humidity | 65% |
| Wind Speed | NE 10 mph |
| Barometer | 30.09 in (1019.0 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 2 May 7:52 pm CDT |
Extended Forecast for
Harlingen TX
Tonight
Low: 62 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 65 °F
Partly Cloudy
Monday
High: 87 °F
Partly Sunny
Monday Night
Low: 73 °F
Mostly Cloudy
Tuesday
High: 90 °F
Partly Sunny
then Partly
Sunny and
BreezyTuesday Night
Low: 77 °F
Mostly Cloudy
and BreezyWednesday
High: 96 °F
Partly Sunny
Wednesday Night
Low: 75 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 62. North northeast wind 5 to 10 mph becoming light north after midnight.
Sunday
Mostly sunny, with a high near 82. North wind 5 to 11 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 65. East wind 6 to 11 mph.
Monday
Partly sunny, with a high near 87. South southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 73. Southeast wind 10 to 14 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 77. Breezy, with a south southeast wind 16 to 18 mph, with gusts as high as 33 mph.
Wednesday
Partly sunny, with a high near 96. South southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Partly cloudy, with a low around 75. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Partly sunny, with a high near 88. Northeast wind 6 to 16 mph, with gusts as high as 26 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 71. East northeast wind 7 to 15 mph, with gusts as high as 25 mph.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 88.
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
8:18 pm CDT May 2, 2026
8pm CDT May 2, 2026-6pm CDT May 9, 2026
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