Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

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

Partly Cloudy

83°F

28°C

Humidity 61%
Wind Speed NE 9 mph
Barometer 30.12 in (1019.7 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 12 May 10:52 am CDT
Detailed forecast for

Inland Willacy

Rest Of Tonight
Partly cloudy. Patchy fog. Near steady temperature around 70. North winds around 5 mph.
Tuesday
Mostly sunny. Highs in the upper 80s. Northeast winds 5 to 10 mph.
Tuesday Night
Partly cloudy. Patchy fog after midnight. Lows in the mid 60s. East winds 5 to 10 mph, becoming southeast after midnight.
Wednesday
Areas of fog in the morning. Sunny. 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.
Wednesday Night
Mostly clear. Patchy fog after midnight. Lows in the mid 60s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.
Thursday
Patchy fog in the morning. Sunny. Highs in the lower 90s.
Thursday Night
Mostly clear in the evening, then becoming partly cloudy. Lows around 70.
Friday
Mostly sunny. Highs in the lower 90s.
Friday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 70s.
Saturday
Partly sunny. Highs in the lower 90s.
Saturday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 70s.
Sunday
Mostly cloudy in the morning, then becoming partly sunny. Highs in the mid 90s. Heat index values up to 110.
Sunday Night
Mostly cloudy. Lows around 80.
Monday
Mostly cloudy. Highs in the mid 90s. Heat index values up to 110.



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127 AM CDT Tue May 12 2026
 
 

Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database