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- New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
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- New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
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- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
Port Isabel, Port Isabel-Cameron County Airport (KPIL)
Lat: 26.16°NLon: 97.34°WElev: 16ft.
Fair
77°F
25°C
| Humidity | 74% |
| Wind Speed | SE 14 G 23 mph |
| Barometer | 29.91 in (1012.7 mb) |
| Dewpoint | 68°F (20°C) |
| Visibility | 10.00 mi |
| Heat Index | 79°F (26°C) |
| Last update | 16 May 12:53 am CDT |
Extended Forecast for
7 Miles E Rio Hondo TX
Overnight
Low: 74 °F
Mostly Cloudy
Saturday
High: 91 °F
Mostly Sunny
and BreezySaturday Night
Low: 79 °F
Mostly Cloudy
and Breezy
then Mostly
CloudySunday
High: 93 °F
Partly Sunny
and BreezySunday Night
Low: 81 °F
Mostly Cloudy
and BreezyMonday
High: 95 °F
Mostly Sunny
and BreezyMonday Night
Low: 81 °F
Mostly Cloudy
and BreezyTuesday
High: 94 °F
Mostly Cloudy
then Partly
Sunny and
BreezyTuesday Night
Low: 79 °F
Chance
T-storms
Detailed Forecast
Overnight
Mostly cloudy, with a low around 74. South southeast wind around 14 mph, with gusts as high as 22 mph.
Saturday
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 13 to 20 mph, with gusts as high as 28 mph.
Saturday Night
Mostly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 26 mph.
Sunday
Partly sunny, with a high near 93. Breezy, with a south southeast wind 18 to 23 mph, with gusts as high as 32 mph.
Sunday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 31 mph.
Monday
Mostly sunny, with a high near 95. Breezy, with a southeast wind 17 to 23 mph, with gusts as high as 31 mph.
Monday Night
Mostly cloudy, with a low around 81. Breezy, with a southeast wind 14 to 22 mph, with gusts as high as 32 mph.
Tuesday
Mostly cloudy, with a high near 94. Breezy, with a southeast wind 15 to 18 mph, with gusts as high as 25 mph.
Tuesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. Southeast wind 13 to 17 mph, with gusts as high as 23 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 79. East southeast wind 8 to 15 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Friday
Showers and thunderstorms likely. Mostly cloudy, with a high near 87. Chance of precipitation is 60%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
7 Miles E Rio Hondo TX
26.22°N 97.47°W
26.22°N 97.47°W
1:30 am CDT May 16, 2026
1am CDT May 16, 2026-6pm CDT May 22, 2026
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