Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23° N Lon: 97.66° W Elev: 33 ft.

Partly Cloudy

97°F

36°C

Humidity 45%
Wind Speed SE 8 mph
Barometer 30.06 in (1017.6 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 1 Aug 2:52 pm CDT
Detailed forecast for

Inland Willacy

Tonight
Mostly clear. Lows in the mid 70s. Southeast winds 10 to 15 mph, becoming south around 5 mph after midnight. Heat index values up to 107 early this evening.
Saturday
Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. Heat index values up to 111.
Saturday Night
Mostly clear. Humid with lows in the mid 70s. Southeast winds 5 to 10 mph. Heat index values up to 108 early in the evening.
Sunday
Sunny, hot with highs around 100. Southeast winds 5 to 10 mph. Heat index values up to 110.
Sunday Night
Mostly clear. Humid with lows in the mid 70s. Southeast winds 10 to 15 mph. Heat index values up to 106 early in the evening.
Monday Through Friday
Mostly clear. Highs in the upper 90s. Lows in the upper 70s. Heat index values up to 110.



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1230 PM CDT Fri Aug 1 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database