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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
77°F
25°C
| Humidity | 94% |
| Wind Speed | SE 5 mph |
| Barometer | NA |
| Dewpoint | 75°F (24°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 9 Sep 3:52 am CDT |
Extended Forecast for
Palm Valley TX
Overnight
Low: 78 °F
Mostly Clear
Wednesday
High: 98 °F
Sunny then
Chance
T-stormsWednesday Night
Low: 77 °F
Mostly Clear
Thursday
High: 100 °F
Sunny then
Slight Chance
T-stormsThursday Night
Low: 78 °F
Mostly Clear
Friday
High: 101 °F
Hot
Friday Night
Low: 79 °F
Mostly Clear
Saturday
High: 100 °F
Sunny then
Sunny and
BreezySaturday Night
Low: 79 °F
Mostly Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 78. Southeast wind around 5 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly between 1pm and 3pm. Increasing clouds, with a high near 98. Heat index values as high as 111. Light east southeast wind increasing to 5 to 10 mph in the morning.
Wednesday Night
Mostly clear, with a low around 77. East southeast wind 6 to 11 mph becoming light south southeast after midnight. Winds could gust as high as 21 mph.
Thursday
A slight chance of showers and thunderstorms between 2pm and 4pm. Sunny and hot, with a high near 100. Heat index values as high as 111. Light southeast wind becoming east southeast 5 to 10 mph in the morning. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 78. South southeast wind 8 to 13 mph, with gusts as high as 22 mph.
Friday
Sunny and hot, with a high near 101. South southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 79. South southeast wind 13 to 16 mph, with gusts as high as 28 mph.
Saturday
Sunny and hot, with a high near 100. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 30 mph.
Saturday Night
Mostly clear, with a low around 79. Southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Sunday
Sunny and hot, with a high near 100. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 31 mph.
Sunday Night
Mostly clear, with a low around 79. Southeast wind 13 to 17 mph, with gusts as high as 28 mph.
Monday
Sunny and hot, with a high near 100.
Monday Night
Mostly clear, with a low around 79.
Tuesday
A 20 percent chance of showers and thunderstorms. Sunny and hot, with a high near 100.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Palm Valley TX
26.21°N 97.75°W
26.21°N 97.75°W
3:45 am CDT Sep 9, 2026
3am CDT Sep 9, 2026-6pm CDT Sep 15, 2026
Additional Resources
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