News Headlines
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- New: 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
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Overcast
77°F
25°C
| Humidity | 82% |
| Wind Speed | SE 18 mph |
| Barometer | 29.89 in (1012.1 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 7 Mar 10:52 pm CDT |
Extended Forecast for
Rio Hondo TX
Tonight
Low: 71 °F
Cloudy then
Chance
ShowersSunday
High: 87 °F
Chance
ShowersSunday Night
Low: 69 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday
High: 88 °F
Mostly Cloudy
then Partly
Sunny and
BreezyMonday Night
Low: 71 °F
Mostly Cloudy
and Breezy
then CloudyTuesday
High: 88 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 70 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 93 °F
Mostly Sunny
Wednesday Night
Low: 59 °F
Mostly Clear
Detailed Forecast
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 5am. Mostly cloudy, with a low around 71. East southeast wind 6 to 11 mph.
Sunday
A chance of showers and thunderstorms before 9am, then a chance of showers between 9am and 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 87. East southeast wind 6 to 14 mph. Chance of precipitation is 40%.
Sunday Night
A 20 percent chance of showers after midnight. Increasing clouds, with a low around 69. South southeast wind 6 to 13 mph.
Monday
Mostly cloudy, with a high near 88. Breezy, with a south southeast wind 7 to 12 mph increasing to 16 to 21 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Cloudy, with a low around 71. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 26 mph.
Tuesday
Mostly cloudy, with a high near 88. Breezy, with a south southeast wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 37 mph.
Tuesday Night
Mostly cloudy, with a low around 70. Breezy, with a south southeast wind 17 to 22 mph decreasing to 11 to 16 mph after midnight. Winds could gust as high as 32 mph.
Wednesday
Mostly sunny, with a high near 93. South wind 10 to 14 mph becoming north northwest in the afternoon. Winds could gust as high as 20 mph.
Wednesday Night
Mostly clear, with a low around 59. North wind 8 to 13 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 76. Breezy, with a north wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 52. Northeast wind 9 to 14 mph becoming light and variable after midnight. Winds could gust as high as 20 mph.
Friday
Sunny, with a high near 82.
Friday Night
Mostly clear, with a low around 60.
Saturday
Sunny, with a high near 88. 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
10:18 pm CST Mar 7, 2026
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
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