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Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
86°F
30°C
| Humidity | 72% |
| Wind Speed | SE 16 mph |
| Barometer | 29.69 in (1005.1 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 9.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 26 Apr 5:52 pm CDT |
Extended Forecast for
Harlingen TX
Tonight
Low: 74 °F
Increasing
CloudsMonday
High: 95 °F
Decreasing
CloudsMonday Night
Low: 76 °F
Partly Cloudy
Tuesday
High: 96 °F
Mostly Sunny
then Sunny
and BreezyTuesday Night
Low: 74 °F
Partly Cloudy
Wednesday
High: 96 °F
Mostly Sunny
Wednesday Night
Low: 73 °F
Mostly Cloudy
Thursday
High: 92 °F
Mostly Cloudy
then Partly
Sunny and
BreezyThursday Night
Low: 74 °F
Mostly Cloudy
Detailed Forecast
Tonight
Increasing clouds, with a low around 74. Southeast wind 9 to 14 mph, with gusts as high as 22 mph.
Monday
Mostly cloudy, then gradually becoming sunny, with a high near 95. South southeast wind 9 to 17 mph, with gusts as high as 30 mph.
Monday Night
Partly cloudy, with a low around 76. Southeast wind 11 to 15 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 96. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 74. Southeast wind 10 to 16 mph, with gusts as high as 29 mph.
Wednesday
Mostly sunny, with a high near 96. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
Mostly cloudy, with a low around 73. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
Mostly cloudy, with a high near 92. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 30 mph.
Thursday Night
Mostly cloudy, with a low around 74. East southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Friday
Partly sunny, with a high near 92. Southeast wind 10 to 17 mph, with gusts as high as 30 mph.
Friday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 68. East southeast wind 10 to 15 mph, with gusts as high as 24 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
Saturday Night
Mostly cloudy, with a low around 64.
Sunday
Partly sunny, with a high near 80.
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
6:30 pm CDT Apr 26, 2026
6pm CDT Apr 26, 2026-6pm CDT May 3, 2026
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