Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

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

Fair

76°F

24°C

Humidity 91%
Wind Speed Calm
Barometer 29.89 in (1012.1 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index76°F (24°C)
Last update 27 Sep 3:52 am CDT
Detailed forecast for

Inland Cameron

Rest Of Tonight
Mostly clear. Near steady temperature in the upper 70s. Light and variable winds.
Sunday
Mostly sunny. 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. Heat index values up to 106.
Sunday Night
Partly cloudy. Lows in the mid 70s. East winds 10 to 15 mph with gusts up to 20 mph, becoming southeast around 5 mph after midnight.
Monday
Mostly sunny. Highs in the mid 90s. East winds around 5 mph, increasing to 10 to 15 mph with gusts up to 25 mph in the afternoon. Heat index values up to 106.
Monday Night
Partly cloudy. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the evening.
Tuesday
Mostly sunny. Highs in the upper 90s. Heat index values up to 110.
Tuesday Night
Partly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
Wednesday
Mostly sunny. Highs in the upper 90s. Heat index values up to 115.
Wednesday Night
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 80. Heat index values up to 105 early in the evening.
Thursday
Mostly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the mid 90s. Chance of rain 60 percent. Heat index values up to 110.
Thursday Night
Partly cloudy in the evening, then becoming mostly cloudy. A chance of showers. Lows in the upper 70s. Chance of rain 50 percent. Heat index values up to 105 early in the evening.
Friday
Showers likely. A chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 70 percent.
Friday Night
Mostly cloudy in the evening, then becoming partly cloudy. A chance of showers. Lows in the mid 70s. Chance of rain 50 percent.
Saturday
Partly sunny. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. Highs in the lower 90s. Chance of rain 60 percent.



Basemap Options
Click map to change the forecast location
Loading map...
127 AM CDT Sun Sep 27 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database