News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- New: July-September 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected; Heat Risk And Water Supply Issues To Remain In Focus
- 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
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
84°F
29°C
| Humidity | 74% |
| Wind Speed | SE 16 mph |
| Barometer | 29.92 in (1012.9 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 30 Jul 8:52 pm CDT |
Extended Forecast for
2 Miles SSW Sebastian TXSimilar City Names
Tonight
Low: 77 °F
Partly Cloudy
Friday
High: 100 °F
Hot
Friday Night
Low: 78 °F
Partly Cloudy
Saturday
High: 101 °F
Hot
Saturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 102 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 77 °F
Partly Cloudy
Monday
High: 101 °F
Hot
Monday Night
Low: 78 °F
Partly Cloudy
Detailed Forecast
Tonight
Partly cloudy, with a low around 77. South southeast wind 8 to 13 mph, with gusts as high as 24 mph.
Friday
Sunny and hot, with a high near 100. Heat index values as high as 110. South southeast wind 7 to 16 mph, with gusts as high as 24 mph.
Friday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Saturday
Sunny and hot, with a high near 101. Heat index values as high as 112. South southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Mostly clear, with a low around 78. Southeast wind 8 to 14 mph, with gusts as high as 24 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny and hot, with a high near 102. South wind 6 to 11 mph.
Sunday Night
Partly cloudy, with a low around 77. South wind 7 to 14 mph, with gusts as high as 24 mph.
Monday
Mostly sunny and hot, with a high near 101. South southeast wind 7 to 15 mph, with gusts as high as 23 mph.
Monday Night
Partly cloudy, with a low around 78. South southeast wind 9 to 15 mph, with gusts as high as 28 mph.
Tuesday
Mostly sunny and hot, with a high near 100. South southeast wind 9 to 16 mph, with gusts as high as 25 mph.
Tuesday Night
Partly cloudy, with a low around 78. Southeast wind 7 to 15 mph, with gusts as high as 25 mph.
Wednesday
Mostly sunny and hot, with a high near 100.
Wednesday Night
Mostly clear, with a low around 78.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 99.
Additional Forecasts and Information
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Point Forecast:
2 Miles SSW Sebastian TXSimilar City Names
26.32°N 97.8°W
26.32°N 97.8°W
9:00 pm CDT Jul 30, 2026
9pm CDT Jul 30, 2026-6pm CDT Aug 6, 2026
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