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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & water supply issues are in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
A Few Clouds
67°F
19°C
| Humidity | 93% |
| Wind Speed | NW 6 mph |
| Barometer | 30.05 in (1017.4 mb) |
| Dewpoint | 65°F (18°C) |
| Visibility | 10.00 mi |
| Last update | 11 Nov 10:52 pm CST |
Extended Forecast for
4 Miles SW San Perlita TX
Tonight
Low: 60 °F
Mostly Cloudy
Thursday
High: 76 °F
Mostly Cloudy
Thursday Night
Low: 58 °F
Decreasing
CloudsFriday
High: 78 °F
Sunny
Friday Night
Low: 61 °F
Mostly Clear
Saturday
High: 79 °F
Slight Chance
Showers then
Chance
ShowersSaturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 84 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Partly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 60. Northwest wind 3 to 7 mph.
Thursday
Mostly cloudy, with a high near 76. North wind 6 to 10 mph.
Thursday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 58. North wind around 6 mph becoming calm.
Friday
Sunny, with a high near 78. Light and variable wind becoming east 5 to 9 mph in the morning.
Friday Night
Mostly clear, with a low around 61. Calm wind becoming east southeast around 6 mph after midnight.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. East southeast wind 6 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
Partly cloudy, with a low around 67. East southeast wind 7 to 10 mph, with gusts as high as 22 mph.
Sunday
Mostly sunny, with a high near 84. East southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 67. East southeast wind 5 to 9 mph becoming north northeast after midnight.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 77. North northeast wind 6 to 15 mph, with gusts as high as 24 mph.
Monday Night
Partly cloudy, with a low around 61. North wind 11 to 13 mph, with gusts as high as 25 mph.
Tuesday
Mostly sunny, with a high near 73.
Tuesday Night
Partly cloudy, with a low around 63.
Wednesday
Partly sunny, with a high near 79.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles SW San Perlita TX
26.46°N 97.68°W
26.46°N 97.68°W
11:30 pm CST Nov 11, 2026
11pm CST Nov 11, 2026-6pm CST Nov 18, 2026
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