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- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- Rapid-Onset (Flash) Drought Continues to Increase Across the RGV/Deep S. Texas Ranchlands. Click Here for Details.
- 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
84°F
29°C
| Humidity | 74% |
| Wind Speed | SE 10 mph |
| Barometer | 29.99 in (1015.4 mb) |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 92°F (33°C) |
| Last update | 28 Aug 9:52 pm CDT |
Extended Forecast for
Raymondville TXSimilar City Names
Tonight
Low: 76 °F
Mostly Clear
Saturday
High: 99 °F
Sunny
Saturday Night
Low: 75 °F
Mostly Clear
Sunday
High: 99 °F
Sunny then
Slight Chance
T-stormsSunday Night
Low: 76 °F
Mostly Clear
Monday
High: 100 °F
Hot
Monday Night
Low: 76 °F
Mostly Clear
Tuesday
High: 100 °F
Hot
Tuesday Night
Low: 76 °F
Mostly Clear
Detailed Forecast
Tonight
Mostly clear, with a low around 76. Southeast wind around 6 mph becoming calm after midnight.
Saturday
Sunny, with a high near 99. Heat index values as high as 109. Light east wind increasing to 6 to 11 mph in the afternoon.
Saturday Night
Mostly clear, with a low around 75. East southeast wind 6 to 11 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. Sunny, with a high near 99. Heat index values as high as 110. Light southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 21 mph.
Sunday Night
Mostly clear, with a low around 76. East southeast wind 6 to 14 mph, with gusts as high as 24 mph.
Monday
Sunny and hot, with a high near 100. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 76. South southeast wind 5 to 15 mph, with gusts as high as 26 mph.
Tuesday
Sunny and hot, with a high near 100. Southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Tuesday 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 25 mph.
Wednesday
Sunny and hot, with a high near 100. Light southeast wind becoming east southeast 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 76. East southeast wind 8 to 13 mph becoming light southeast after midnight. Winds could gust as high as 24 mph.
Thursday
Sunny and hot, with a high near 100.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Raymondville TXSimilar City Names
26.48°N 97.78°W
26.48°N 97.78°W
10:30 pm CDT Aug 28, 2026
10pm CDT Aug 28, 2026-6pm CDT Sep 4, 2026
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