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Hazardous Weather Conditions
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
82°F
28°C
| Humidity | 85% |
| Wind Speed | S 12 mph |
| Barometer | 29.94 in (1013.8 mb) |
| Dewpoint | 77°F (25°C) |
| Visibility | 10.00 mi |
| Heat Index | 90°F (32°C) |
| Last update | 2 Sep 2:52 am CDT |
Extended Forecast for
2 Miles S Palm Valley TX
Heat Advisory September 2, 12:00pm until September 2, 06:00pm
Overnight
Low: 78 °F
Mostly Clear
Wednesday
High: 102 °F
Hot
Wednesday Night
Low: 79 °F
Mostly Clear
Thursday
High: 101 °F
Hot
Thursday Night
Low: 79 °F
Mostly Clear
Friday
High: 100 °F
Hot
Friday Night
Low: 78 °F
Mostly Clear
Saturday
High: 100 °F
Hot
Saturday Night
Low: 78 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 78. South wind around 9 mph, with gusts as high as 20 mph.
Wednesday
Sunny and hot, with a high near 102. Heat index values as high as 111. South southeast wind 7 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 79. Southeast wind 9 to 16 mph, with gusts as high as 28 mph.
Thursday
Sunny and hot, with a high near 101. Heat index values as high as 111. South southeast wind 7 to 16 mph, with gusts as high as 26 mph.
Thursday Night
Mostly clear, with a low around 79. South southeast wind 8 to 17 mph, with gusts as high as 28 mph.
Friday
Mostly sunny and hot, with a high near 100. Southeast wind 7 to 15 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 78. Southeast wind 6 to 16 mph, with gusts as high as 25 mph.
Saturday
Mostly sunny and hot, with a high near 100. Southeast wind 5 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around 78. South southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Sunday
A 20 percent chance of showers and thunderstorms after 1pm. 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 21 mph.
Sunday Night
Mostly clear, with a low around 78. South southeast wind 5 to 14 mph, with gusts as high as 23 mph.
Labor Day
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 99.
Monday Night
Mostly clear, with a low around 78.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny, with a high near 97.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
2 Miles S Palm Valley TX
26.19°N 97.75°W
26.19°N 97.75°W
3:45 am CDT Sep 2, 2026
3am CDT Sep 2, 2026-6pm CDT Sep 8, 2026
Additional Resources
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Hourly Weather Forecast
