Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

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

Fair

88°F

31°C

Humidity 68%
Wind Speed Vrbl 5 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 76°F (24°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 19 Sep 9:52 am CDT
Detailed forecast for

Inland Cameron

Today
Sunny. Highs in the upper 90s. North winds around 5 mph, increasing to east 10 to 15 mph with gusts up to 20 mph this afternoon. Heat index values up to 108.
Tonight
Mostly clear. Humid with lows in the upper 70s. East winds 10 to 15 mph with gusts up to 20 mph in the evening, becoming light and variable.
Sunday
Sunny with highs in the upper 90s. Northeast winds around 5 mph, increasing to east 10 to 15 mph with gusts up to 20 mph in the afternoon. Heat index values up to 109.
Sunday Night
Partly cloudy in the evening, then clearing. Humid with lows in the upper 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.
Monday
Sunny. A chance of showers and thunderstorms in the afternoon. Humid with highs in the upper 90s. Southeast winds around 5 mph, increasing to east 10 to 15 mph with gusts up to 20 mph in the afternoon. Chance of rain 40 percent. Heat index values up to 110.
Monday Night
Clear. Lows in the upper 70s.
Tuesday
Sunny. A chance of showers and thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110.
Tuesday Night
Mostly clear. Lows in the upper 70s.
Wednesday
Sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110.
Wednesday Night
Mostly clear. Lows in the upper 70s.
Thursday
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 110.
Thursday Night
Mostly clear. Lows in the upper 70s.
Friday
Mostly sunny with a chance of showers. A chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 50 percent. Heat index values up to 105.



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622 AM CDT Sat Sep 19 2026
 
 

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