News Headlines
- WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
- October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
- New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
80°F
27°C
| Humidity | 82% |
| Wind Speed | E 8 mph |
| Barometer | 29.95 in (1014.2 mb) |
| Dewpoint | 74°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 85°F (29°C) |
| Last update | 11 Oct 7:52 pm CDT |
Extended Forecast for
Palm Valley TX
Tonight

Low: 76 °F
Partly Cloudy
Columbus Day

High: 94 °F
Mostly Sunny
Monday Night

Low: 78 °F
Partly Cloudy
Tuesday

High: 95 °F
Mostly Sunny
Tuesday Night

Low: 78 °F
Mostly Clear
Wednesday

High: 93 °F
Sunny
Wednesday Night

Low: 76 °F
Mostly Clear
Thursday
High: 91 °F
Sunny then
Slight Chance
ShowersThursday Night

Low: 73 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 76. Southeast wind 6 to 8 mph.
Columbus Day
Mostly sunny, with a high near 94. Heat index values as high as 107. Southeast wind 5 to 14 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 78. Southeast wind 8 to 11 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 95. Heat index values as high as 109. South southeast wind 9 to 17 mph, with gusts as high as 28 mph.
Tuesday Night
Mostly clear, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday
Sunny, with a high near 93. Southeast wind 10 to 17 mph, with gusts as high as 29 mph.
Wednesday Night
Mostly clear, with a low around 76. Southeast wind 9 to 15 mph, with gusts as high as 25 mph.
Thursday
A 20 percent chance of showers after 1pm. Sunny, with a high near 91. East southeast wind 9 to 13 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 73. East wind 6 to 11 mph becoming light in the evening. Winds could gust as high as 21 mph.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. North wind 6 to 16 mph, with gusts as high as 29 mph. Chance of precipitation is 40%.
Friday Night
A 30 percent chance of showers. Partly cloudy, with a low around 68. Breezy, with a northeast wind 14 to 22 mph, with gusts as high as 41 mph.
Saturday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. Breezy.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 64.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 80.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Palm Valley TX
26.21°N 97.75°W
26.21°N 97.75°W
8:18 pm CDT Oct 11, 2026
8pm CDT Oct 11, 2026-6pm CDT Oct 18, 2026


