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
81°F
27°C
| Humidity | 85% |
| Wind Speed | S 8 mph |
| Barometer | 29.99 in (1015.5 mb) |
| Dewpoint | 76°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 87°F (31°C) |
| Last update | 26 Aug 12:52 am CDT |
Extended Forecast for
2 Miles SSE San Benito TX
Overnight
Low: 79 °F
Mostly Clear
Wednesday
High: 101 °F
Hot
Wednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 78 °F
Clear
Friday
High: 101 °F
Hot
Friday Night
Low: 78 °F
Mostly Clear
Saturday
High: 99 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 79. South wind around 8 mph.
Wednesday
Sunny and hot, with a high near 101. Heat index values as high as 110. East southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 78. South wind 5 to 14 mph, with gusts as high as 22 mph.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 110. Light south wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Thursday Night
Clear, with a low around 78. South southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 101. Light south southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Friday Night
Mostly clear, with a low around 78. East southeast wind 8 to 13 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Light southeast wind becoming east 8 to 13 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 13 mph, with gusts as high as 21 mph.
Sunday
Sunny, with a high near 99. Light southeast wind increasing to 10 to 15 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Mostly clear, with a low around 79. Southeast wind 8 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 79.
Tuesday
Sunny, with a high near 99.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles SSE San Benito TX
26.12°N 97.62°W
26.12°N 97.62°W
1:46 am CDT Aug 26, 2026
1am CDT Aug 26, 2026-6pm CDT Sep 1, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
