News Headlines
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- 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
67°F
19°C
| Humidity | 66% |
| Wind Speed | E 15 mph |
| Barometer | 30.15 in (1020.8 mb) |
| Dewpoint | 55°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 18 Mar 7:52 pm CDT |
Extended Forecast for
Rio Hondo TX
Tonight
Low: 57 °F
Mostly Clear
Thursday
High: 84 °F
Sunny
Thursday Night
Low: 58 °F
Clear
Friday
High: 88 °F
Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 62 °F
Clear
Sunday
High: 89 °F
Sunny then
Sunny and
BreezySunday Night
Low: 62 °F
Clear and
Breezy then
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 57. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 84. Light southeast wind becoming east 8 to 13 mph in the morning.
Thursday Night
Clear, with a low around 58. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 88. Light south wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Clear, with a low around 61. Southeast wind 8 to 16 mph, with gusts as high as 22 mph.
Saturday
Sunny, with a high near 89. South wind 7 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Clear, with a low around 62. South southeast wind 10 to 17 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 89. Breezy, with a south wind 9 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Clear, with a low around 62. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 88. South southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly clear, with a low around 62. East southeast wind 6 to 16 mph, with gusts as high as 22 mph.
Tuesday
Sunny, with a high near 87.
Tuesday Night
Mostly clear, with a low around 63.
Wednesday
Sunny, with a high near 89.
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
8:45 pm CDT Mar 18, 2026
8pm CDT Mar 18, 2026-6pm CDT Mar 25, 2026
Additional Resources
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