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- Check Out the 2026 Rio Grande Valley/Deep South Texas Hurricane Guide
- Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas
- We're Hiring! If You're a Budding Meteorologist Looking for a Fulfilling Career, Apply Today to Join Our Team
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
79°F
26°C
| Humidity | 97% |
| Wind Speed | SE 10 mph |
| Barometer | 30.08 in (1018.5 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 24 Jun 12:52 am CDT |
Extended Forecast for
8 Miles SSE San Perlita TX
Overnight
Low: 76 °F
Mostly Clear
Wednesday
High: 94 °F
Sunny
Wednesday Night
Low: 76 °F
Partly Cloudy
Thursday
High: 94 °F
Mostly Sunny
then Sunny
and BreezyThursday Night
Low: 78 °F
Mostly Clear
Friday
High: 94 °F
Sunny and
BreezyFriday Night
Low: 78 °F
Clear and
Breezy then
ClearSaturday
High: 94 °F
Sunny and
BreezySaturday Night
Low: 79 °F
Clear and
Breezy then
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 76. South southeast wind 8 to 10 mph, with gusts as high as 20 mph.
Wednesday
Sunny, with a high near 94. South southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 76. South southeast wind 8 to 16 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 94. Heat index values as high as 105. Breezy, with a southeast wind 8 to 18 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Friday
Sunny, with a high near 94. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 29 mph.
Friday Night
Clear, with a low around 78. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 30 mph.
Saturday
Sunny, with a high near 94. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 30 mph.
Saturday Night
Clear, with a low around 79. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 31 mph.
Sunday
Mostly sunny, with a high near 94. Breezy, with a south southeast wind 15 to 22 mph, with gusts as high as 31 mph.
Sunday Night
Partly cloudy, with a low around 79. Breezy, with a southeast wind 15 to 21 mph, with gusts as high as 33 mph.
Monday
Mostly sunny, with a high near 94. Breezy.
Monday Night
Mostly clear, with a low around 78. Breezy.
Tuesday
Mostly sunny, with a high near 93.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
8 Miles SSE San Perlita TX
26.4°N 97.57°W
26.4°N 97.57°W
1:46 am CDT Jun 24, 2026
1am CDT Jun 24, 2026-6pm CDT Jun 30, 2026
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