News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- New: 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
- Notice: Rio Grande City NOAA Weather Radio Remains Out of Service Until Further Notice
- 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
83°F
28°C
| Humidity | 85% |
| Wind Speed | SE 14 mph |
| Barometer | 29.93 in (1013.3 mb) |
| Dewpoint | 78°F (26°C) |
| Visibility | 10.00 mi |
| Heat Index | 93°F (34°C) |
| Last update | 4 Aug 11:52 pm CDT |
Extended Forecast for
Santa Rosa TX
Overnight
Low: 78 °F
Partly Cloudy
Wednesday
High: 100 °F
Hot
Wednesday Night
Low: 78 °F
Mostly Clear
Thursday
High: 100 °F
Hot
Thursday Night
Low: 78 °F
Mostly Clear
Friday
High: 99 °F
Sunny then
Slight Chance
T-stormsFriday Night
Low: 76 °F
Mostly Clear
Saturday
High: 98 °F
Sunny then
Slight Chance
T-stormsSaturday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Overnight
Partly cloudy, with a low around 78. Southeast wind 8 to 10 mph, with gusts as high as 22 mph.
Wednesday
Mostly sunny and hot, with a high near 100. Heat index values as high as 111. South southeast wind 9 to 15 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 78. Southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Thursday
Sunny and hot, with a high near 100. Heat index values as high as 111. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly clear, with a low around 78. Southeast wind 5 to 15 mph, with gusts as high as 24 mph.
Friday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 99. Light southeast wind becoming east southeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Mostly clear, with a low around 76. East southeast wind 9 to 14 mph becoming light southeast after midnight. Winds could gust as high as 22 mph.
Saturday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 98. Light east wind increasing to 8 to 13 mph in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
Mostly clear, with a low around 76. East wind 8 to 13 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 97. Light east southeast wind increasing to 6 to 11 mph in the afternoon.
Sunday Night
Mostly clear, with a low around 77. South southeast wind 6 to 13 mph, with gusts as high as 22 mph.
Monday
Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 78.
Tuesday
Sunny, with a high near 99. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Santa Rosa TX
26.26°N 97.83°W
26.26°N 97.83°W
12:45 am CDT Aug 5, 2026
12am CDT Aug 5, 2026-6pm CDT Aug 11, 2026
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