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
Hazardous Weather Conditions
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair and Breezy
99°F
37°C
| Humidity | 41% |
| Wind Speed | SE 22 G 32 mph |
| Barometer | 29.82 in (1009.8 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 108°F (42°C) |
| Last update | 28 Jul 3:52 pm CDT |
Extended Forecast for
Rio Hondo TX
This Afternoon
High: 99 °F
Sunny and
BreezyTonight
Low: 80 °F
Mostly Clear
and Breezy
then Partly
CloudyWednesday
High: 100 °F
Sunny then
Sunny and
BreezyWednesday Night
Low: 79 °F
Mostly Clear
and Breezy
then Partly
CloudyThursday
High: 100 °F
Hot
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 102 °F
Hot
Detailed Forecast
This Afternoon
Sunny, with a high near 99. Heat index values as high as 110. Breezy, with a south southeast wind around 20 mph, with gusts as high as 29 mph.
Tonight
Mostly 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 100. Heat index values as high as 111. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 79. Breezy, with a southeast wind 9 to 18 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny and hot, with a high near 100. South southeast wind 8 to 17 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Friday
Sunny and hot, with a high near 100. South southeast wind 7 to 17 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 102. South southeast wind 10 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 79. South southeast wind 11 to 17 mph, with gusts as high as 26 mph.
Sunday
Sunny and hot, with a high near 103. South southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around 78.
Monday
Sunny and hot, with a high near 101. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Hondo TX
26.24°N 97.57°W
26.24°N 97.57°W
4:30 pm CDT Jul 28, 2026
4pm CDT Jul 28, 2026-6pm CDT Aug 3, 2026
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