News Headlines
- New: Spring (March to May) 2025 RGV Weather Summary: A State of Heat and Drought, Broken by a Devastating Flood
- New: Summer 2025 Outlook - The Heat Is On, Water Resource Issues May Worsen, and Limited Opportunities for Tropical Rains
- New! The 2025 Rio Grande Valley/Deep South Texas Hurricane Guide is Here
- Nuevo! Guia de Huracanes 2025 del Valle del Rio Grande/Extremo Sur de Texas es Aqui
- Take Advantage of May (and June) to Be Ready for the 2025 Atlantic Hurricane Season!
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Mostly Cloudy with Haze
80°F
27°C
| Humidity | 97% |
| Wind Speed | SE 8 mph |
| Barometer | 29.96 in (1014.4 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 6.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 15 Jun 6:52 am CDT |
Extended Forecast for
Rio Hondo TX
Today
High: 95 °F
Mostly Sunny
then Slight
Chance
T-stormsTonight
Low: 78 °F
Mostly Clear
Monday
High: 95 °F
Slight Chance
T-stormsMonday Night
Low: 78 °F
Mostly Clear
Tuesday
High: 95 °F
Sunny
Tuesday Night
Low: 78 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny then
Slight Chance
T-storms and
BreezyWednesday Night
Low: 76 °F
Chance
T-stormsJuneteenth
High: 88 °F
Showers
Detailed Forecast
Today
A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny, with a high near 95. Heat index values as high as 107. South southeast wind 8 to 16 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Tonight
Mostly clear, with a low around 78. Southeast wind 7 to 14 mph, with gusts as high as 21 mph.
Monday
A slight chance of showers, with thunderstorms also possible after 10am. Mostly sunny, with a high near 95. Heat index values as high as 105. Southeast wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
Monday Night
Mostly clear, with a low around 78. Southeast wind 8 to 14 mph, with gusts as high as 20 mph.
Tuesday
Sunny, with a high near 95. South southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 78. South southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 26 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Partly cloudy, with a low around 76. Southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Juneteenth
Showers and possibly a thunderstorm. High near 88. East southeast wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Friday
Showers and possibly a thunderstorm. High near 86. East wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Saturday
Showers and thunderstorms likely. Partly sunny, with a high near 88. Chance of precipitation is 60%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
Rio Hondo TX
26.24°N 97.57°W
26.24°N 97.57°W
7:00 am CDT Jun 15, 2025
7am CDT Jun 15, 2025-6pm CDT Jun 21, 2025
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
