News Headlines
- New: Spring 2026 RGV Weather and Climate Summary - Worst Drought Since 2013 is Quenched by April and May Rains
- New: Summer (June-August) Outlook - Wet Periods into June before Heat Rebuilds and Dryness/Drought Returns
- 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.
Mostly Cloudy and Breezy
91°F
33°C
| Humidity | 59% |
| Wind Speed | SE 21 G 36 mph |
| Barometer | 29.94 in (1013.9 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 25 Jun 3:52 pm CDT |
Extended Forecast for
2 Miles SSW Sebastian TX
This Afternoon
High: 94 °F
Sunny
Tonight
Low: 77 °F
Mostly Clear
Friday
High: 95 °F
Sunny and
BreezyFriday Night
Low: 77 °F
Mostly Clear
and Breezy
then Partly
CloudySaturday
High: 94 °F
Sunny and
BreezySaturday Night
Low: 78 °F
Clear and
Breezy then
Mostly ClearSunday
High: 94 °F
Sunny and
BreezySunday Night
Low: 78 °F
Mostly Clear
and Breezy
then Mostly
ClearMonday
High: 95 °F
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny, with a high near 94. South southeast wind around 17 mph, with gusts as high as 26 mph.
Tonight
Mostly clear, with a low around 77. South southeast wind 10 to 16 mph, with gusts as high as 26 mph.
Friday
Sunny, with a high near 95. Heat index values as high as 105. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 31 mph.
Friday Night
Mostly clear, with a low around 77. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 29 mph.
Saturday
Sunny, with a high near 94. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 31 mph.
Saturday Night
Mostly clear, with a low around 78. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 30 mph.
Sunday
Sunny, with a high near 94. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 32 mph.
Sunday Night
Mostly clear, with a low around 78. Breezy, with a southeast wind 13 to 20 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 95. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 77. Breezy, with a southeast wind 15 to 20 mph decreasing to 8 to 13 mph after midnight. Winds could gust as high as 29 mph.
Tuesday
Sunny, with a high near 95. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 76.
Wednesday
Sunny, with a high near 94.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSW Sebastian TX
26.32°N 97.8°W
26.32°N 97.8°W
4:00 pm CDT Jun 25, 2026
4pm CDT Jun 25, 2026-6pm CDT Jul 1, 2026
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