News Headlines
- New: Preliminary Summary of Damage from Wind-Driven Hail and Flooding Rain in Starr County, March 7-8
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
75°F
24°C
| Humidity | 90% |
| Wind Speed | S 14 mph |
| Barometer | 29.85 in (1010.8 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 11 Mar 8:52 am CDT |
Extended Forecast for
Rio Hondo TX
Today
High: 95 °F
Sunny
Tonight
Low: 60 °F
Clear
Thursday
High: 75 °F
Sunny and
BreezyThursday Night
Low: 50 °F
Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 60 °F
Clear
Saturday
High: 88 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 93 °F
Mostly Sunny
Detailed Forecast
Today
Sunny, with a high near 95. South wind around 14 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph.
Tonight
Clear, with a low around 60. Northwest wind 6 to 16 mph becoming northeast in the evening. Winds could gust as high as 24 mph.
Thursday
Sunny, with a high near 75. Breezy, with a north wind 16 to 20 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 50. Northeast wind 9 to 14 mph becoming light east northeast after midnight.
Friday
Sunny, with a high near 83. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 60. South southeast wind 6 to 14 mph.
Saturday
Sunny, with a high near 88. South southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 23 mph.
Saturday Night
Mostly clear, with a low around 65. South southeast wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday
Mostly sunny, with a high near 93. South wind 11 to 17 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 62. South southeast wind 9 to 15 mph becoming northeast after midnight. Winds could gust as high as 21 mph.
Monday
Mostly cloudy, with a high near 75. Breezy, with a north northeast wind 13 to 18 mph, with gusts as high as 28 mph.
Monday Night
Mostly cloudy, with a low around 57.
Tuesday
Partly sunny, with a high near 76.
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
9:00 am CDT Mar 11, 2026
9am CDT Mar 11, 2026-6pm CDT Mar 17, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
