News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Hot, Windy, and Rain-Free Weather Since Late June Brought on a Rapid-Onset Drought to Portions of the RGV in Early August
- August-October 2026 Outlook - Hotter Than Normal And Mainly Dry Conditions Are Expected To Continue; Could Turn Wetter Towards The Fall; Heat Risk, Drought, Fire Weather, And Water Supply Issues 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
94°F
34°C
| Humidity | 49% |
| Wind Speed | SE 7 mph |
| Barometer | 29.97 in (1014.7 mb) |
| Dewpoint | 72°F (22°C) |
| Visibility | 10.00 mi |
| Heat Index | 102°F (39°C) |
| Last update | 27 Aug 11:52 am CDT |
Extended Forecast for
5 Miles ESE Rio Hondo TX
This Afternoon
High: 100 °F
Hot
Tonight
Low: 78 °F
Mostly Clear
Friday
High: 99 °F
Sunny
Friday Night
Low: 78 °F
Mostly Clear
Saturday
High: 98 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 78 °F
Mostly Clear
Sunday
High: 99 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 80 °F
Mostly Clear
Monday
High: 99 °F
Sunny then
Sunny and
Breezy
Detailed Forecast
This Afternoon
Sunny and hot, with a high near 100. Heat index values as high as 111. East southeast wind 6 to 15 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 78. South wind 6 to 15 mph, with gusts as high as 21 mph.
Friday
Sunny, with a high near 99. Heat index values as high as 110. Light south southeast wind becoming east 9 to 14 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 78. East southeast wind 9 to 14 mph becoming light south after midnight. Winds could gust as high as 20 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light southeast wind becoming east southeast 10 to 15 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 78. East southeast wind 5 to 14 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. South southeast wind 5 to 10 mph increasing to 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph.
Sunday Night
Mostly clear, with a low around 80. Southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 99. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Monday Night
Mostly clear, with a low around 79. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Tuesday
Sunny, with a high near 99. South southeast wind 8 to 17 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 79.
Wednesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 98.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
5 Miles ESE Rio Hondo TX
26.22°N 97.49°W
26.22°N 97.49°W
9:18 am CDT Aug 27, 2026
12pm CDT Aug 27, 2026-6pm CDT Sep 2, 2026
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