News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.73°F
23°C
| Humidity | 59% |
| Wind Speed | N 16 G 28 mph |
| Barometer | 30.20 in (1022.7 mb) |
| Dewpoint | 58°F (14°C) |
| Visibility | 10.00 mi |
| Last update | 18 Oct 4:53 pm CDT |
Extended Forecast for
10 Miles NE Rio Hondo TX
This Afternoon
High: 77 °F
Slight Chance
ShowersTonight
Low: 67 °F
Slight Chance
ShowersMonday
High: 82 °F
Partly Sunny
then Chance
ShowersMonday Night
Low: 72 °F
Chance
ShowersTuesday
High: 83 °F
Slight Chance
ShowersTuesday Night
Low: 72 °F
Chance
ShowersWednesday
High: 83 °F
Chance
ShowersWednesday Night
Low: 71 °F
Mostly Clear
then Slight
Chance
ShowersThursday
High: 83 °F
Sunny
Detailed Forecast
This Afternoon
A 20 percent chance of showers. Partly sunny, with a high near 77. North wind around 14 mph, with gusts as high as 20 mph.
Tonight
A 20 percent chance of showers before 1am. Mostly cloudy, with a low around 67. North northeast wind 5 to 9 mph becoming light north.
Monday
A 30 percent chance of showers, mainly after 3pm. Increasing clouds, with a high near 82. North northeast wind 7 to 14 mph, with gusts as high as 20 mph.
Monday Night
A chance of showers before 9pm, then a slight chance of showers after 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 72. East northeast wind 5 to 8 mph. Chance of precipitation is 30%.
Tuesday
A 20 percent chance of showers before 1pm. Mostly sunny, with a high near 83. Northeast wind 7 to 16 mph, with gusts as high as 22 mph.
Tuesday Night
A 30 percent chance of showers, mainly after 1am. Partly cloudy, with a low around 72. Northeast wind 5 to 11 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83. East northeast wind 6 to 14 mph, with gusts as high as 20 mph.
Wednesday Night
A 20 percent chance of showers after 1am. Mostly clear, with a low around 71. East northeast wind 5 to 9 mph becoming calm after midnight.
Thursday
Sunny, with a high near 83. Light northeast wind becoming east northeast 8 to 13 mph in the morning.
Thursday Night
Clear, with a low around 69. East wind 5 to 7 mph becoming calm in the evening.
Friday
Sunny, with a high near 84. Light east wind increasing to 8 to 13 mph in the afternoon.
Friday Night
Mostly clear, with a low around 71.
Saturday
Sunny, with a high near 85.
Saturday Night
Partly cloudy, with a low around 73.
Sunday
Mostly sunny, with a high near 84.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
10 Miles NE Rio Hondo TX
26.33°N 97.45°W
26.33°N 97.45°W
4:45 pm CDT Oct 18, 2026
5pm CDT Oct 18, 2026-6pm CDT Oct 25, 2026
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