News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues Remain In Focus
- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23° N Lon: 97.66° W Elev: 33 ft.
Fair
83°F
28°C
| Humidity | 79% |
| Wind Speed | SE 13 mph |
| Barometer | 29.95 in (1014.2 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 91°F (33°C) |
| Last update | 26 Aug 9:52 pm CDT |
Detailed forecast for
Coastal Willacy
This Afternoon
Sunny. Near steady temperature in the mid 90s. Temperature falling into the lower 90s late. East winds 10 to 15 mph with gusts up to 20 mph. Heat index values up to 113.
Tonight
Clear with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph, becoming south around 5 mph after midnight.
Thursday
Sunny with highs in the mid 90s. South winds around 5 mph, increasing to southeast 10 to 15 mph with gusts up to 20 mph in the afternoon. Heat index values up to 112.
Thursday Night
Clear with lows in the upper 70s. Southeast winds 10 to 15 mph with gusts up to 20 mph, becoming south around 5 mph after midnight.
Friday
Sunny with highs in the mid 90s. South 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 110.
Friday Night
Mostly clear. Lows in the upper 70s.
Saturday
Sunny. Highs in the mid 90s. Heat index values up to 110.
Saturday Night
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 70s. Heat index values up to 105 early in the evening.
Sunday
Sunny. Highs in the mid 90s. Heat index values up to 110.
Sunday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
Monday
Sunny. Highs in the upper 90s. Heat index values up to 115.
Monday Night
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
Tuesday
Sunny. Highs in the mid 90s. Heat index values up to 115.
Additional Forecasts and Information
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