Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

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

Fair

90°F

32°C

Humidity 63%
Wind Speed E 15 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 1 Jun 4:52 pm CDT
Detailed forecast for

Inland Willacy

This Afternoon
Mostly sunny. Near steady temperature around 90. East winds 10 to 15 mph with gusts up to 20 mph. Heat index values up to 105.
Tonight
Partly cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.
Tuesday
Mostly sunny. Humid with highs around 90. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 20 mph in the afternoon.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the mid 70s. East winds 10 to 15 mph with gusts up to 20 mph, diminishing to around 5 mph after midnight.
Wednesday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 80s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 40 percent.
Wednesday Night
Partly cloudy. Lows in the mid 70s.
Thursday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 40 percent.
Thursday Night
Mostly cloudy. Lows in the mid 70s.
Friday
Partly sunny. A chance of showers and thunderstorms in the afternoon. Highs in the upper 80s. Chance of rain 50 percent.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.
Saturday
Mostly sunny. A chance of showers and thunderstorms in the afternoon. Highs around 90. Chance of rain 30 percent. Heat index values up to 105.
Saturday Night
Partly cloudy. Lows in the upper 70s.
Sunday
Partly sunny. Highs in the lower 90s. Heat index values up to 105.



Basemap Options
Click map to change the forecast location
Loading map...
128 PM CDT Mon Jun 1 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database