News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To 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°NLon: 97.66°WElev: 33ft.
Fair
87°F
31°C
| Humidity | 63% |
| Wind Speed | SE 14 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 94°F (34°C) |
| Last update | 25 Jul 7:52 pm CDT |
Extended Forecast for
Rio Hondo TX
Tonight
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny
Sunday Night
Low: 77 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 79 °F
Clear and
Breezy then
Mostly ClearTuesday
High: 101 °F
Sunny then
Sunny and
BreezyTuesday Night
Low: 80 °F
Clear and
Breezy then
Mostly ClearWednesday
High: 102 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 79 °F
Clear and
Breezy then
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 78. South southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Sunday
Sunny, with a high near 99. Heat index values as high as 108. Southeast wind 5 to 15 mph, with gusts as high as 22 mph.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Monday
Partly sunny, then gradually becoming sunny and hot, with a high near 100. Heat index values as high as 112. South southeast wind 8 to 17 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 79. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny and hot, with a high near 101. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 29 mph.
Tuesday Night
Clear, with a low around 80. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday
Sunny and hot, with a high near 102. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 79. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Thursday
Sunny and hot, with a high near 102. South southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 79. Southeast wind 9 to 17 mph, with gusts as high as 25 mph.
Friday
Sunny and hot, with a high near 102.
Friday Night
Mostly clear, with a low around 80.
Saturday
Sunny and hot, with a high near 102.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Hondo TX
26.21°N 97.57°W
26.21°N 97.57°W
8:00 pm CDT Jul 25, 2026
8pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
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