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
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Overcast
77°F
25°C
| Humidity | 85% |
| Wind Speed | S 13 mph |
| Barometer | 29.90 in (1012.5 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 7 Mar 10:53 pm CDT |
Extended Forecast for
12 Miles NE Rio Hondo TX
Tonight
Low: 69 °F
Cloudy then
Chance
ShowersSunday
High: 84 °F
Chance
ShowersSunday Night
Low: 69 °F
Mostly Cloudy
then Slight
Chance
ShowersMonday
High: 86 °F
Mostly Cloudy
then Partly
Sunny and
BreezyMonday Night
Low: 69 °F
Cloudy
Tuesday
High: 86 °F
Mostly Cloudy
and BreezyTuesday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 91 °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 69. East southeast wind 6 to 10 mph.
Sunday
A chance of showers and thunderstorms before 3pm, then a slight chance of showers between 3pm and 4pm. Cloudy through mid morning, then gradual clearing, with a high near 84. East 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 10 mph.
Monday
Mostly cloudy, with a high near 86. Breezy, with a south southeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 26 mph.
Monday Night
Cloudy, with a low around 69. South southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Tuesday
Mostly cloudy, with a high near 86. Breezy, with a south southeast wind 13 to 18 mph increasing to 19 to 24 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Mostly cloudy, with a low around 69. Breezy, with a south southeast wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 30 mph.
Wednesday
Mostly sunny, with a high near 91. South wind 9 to 13 mph becoming north in the afternoon.
Wednesday Night
Mostly clear, with a low around 59. North wind 7 to 14 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 75. Breezy, with a north wind 14 to 18 mph, with gusts as high as 25 mph.
Thursday Night
Mostly clear, with a low around 54. Northeast wind 9 to 14 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 61.
Saturday
Sunny, with a high near 85. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
12 Miles NE Rio Hondo TX
26.33°N 97.45°W
26.33°N 97.45°W
10:30 pm CST Mar 7, 2026
10pm CST Mar 7, 2026-6pm CDT Mar 14, 2026
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