News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23° N Lon: 97.66° W Elev: 33 ft.
A Few Clouds
85°F
29°C
| Humidity | 77% |
| Wind Speed | SE 14 mph |
| Barometer | 29.98 in (1015.2 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 96°F (36°C) |
| Last update | 12 Oct 9:52 am CDT |
Detailed forecast for
Coastal Willacy
Rest Of Tonight
Mostly clear. Near steady temperature in the upper 70s. Southeast winds 5 to 10 mph with gusts up to 20 mph.
Monday
Sunny with highs in the lower 90s. Southeast winds 10 to 15 mph. Gusts up to 25 mph in the afternoon. Heat index values up to 108.
Monday Night
Mostly clear. Humid with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph.
Tuesday
Sunny with highs in the lower 90s. Southeast winds 15 to 20 mph. Gusts up to 30 mph. Heat index values up to 111.
Tuesday Night
Mostly clear. Humid with lows in the upper 70s. Southeast winds 15 to 20 mph with gusts up to 25 mph.
Wednesday
Sunny. Highs around 90. Heat index values up to 105.
Wednesday Night
Mostly clear. Lows in the mid 70s.
Thursday
Sunny. Highs in the upper 80s.
Thursday Night
Mostly clear. Lows in the lower 70s.
Friday
Mostly sunny with a chance of showers. Breezy with highs in the mid 80s. Chance of rain 40 percent.
Friday Night
Partly cloudy with a chance of showers. Windy with lows in the upper 60s. Chance of rain 40 percent.
Saturday
Partly sunny with a chance of showers. Windy with highs in the upper 70s. Chance of rain 40 percent.
Saturday Night
Partly cloudy. Lows in the mid 60s.
Sunday
Mostly sunny. Highs in the upper 70s.
Additional Forecasts and Information
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