Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

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

Fair and Breezy

95°F

35°C

Humidity 43%
Wind Speed SE 22 G 29 mph
Barometer 29.86 in (1011.2 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 27 Jul 5:52 pm CDT
Detailed forecast for

Inland Willacy

This Afternoon
Sunny, hot. Near steady temperature in the upper 90s. Southeast winds 15 to 20 mph with gusts up to 25 mph. Heat index values up to 110.
Tonight
Clear. Lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 106 early in the evening.
Tuesday
Sunny, hot with highs around 100. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 111.
Tuesday Night
Mostly clear in the evening, then becoming partly cloudy. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 107 early in the evening.
Wednesday
Sunny, hot with highs around 101. Southeast winds 15 to 20 mph with gusts up to 30 mph. Heat index values up to 112.
Wednesday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Thursday
Sunny, hot with highs around 100. Heat index values up to 110.
Thursday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Friday
Mostly sunny. Hot with highs around 100. Heat index values up to 115.
Friday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Saturday
Mostly sunny. Hot with highs around 100. Heat index values up to 115.
Saturday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Sunday
Mostly sunny. Hot with highs 100 to 105. Heat index values up to 115.



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128 PM CDT Mon Jul 27 2026
 
 

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