Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Mostly Cloudy
76°F
24°C
| Humidity | 91% |
| Wind Speed | E 12 mph |
| Barometer | 29.95 in (1014.1 mb) |
| Dewpoint | 73°F (23°C) |
| Visibility | 10.00 mi |
| Heat Index | 76°F (24°C) |
| Last update | 18 Apr 8:52 pm CDT |
Extended Forecast for
Palm Valley TX
Tonight
Low: 63 °F
Chance
T-storms then
Showers
LikelySunday

High: 72 °F
Showers
Likely and
BreezySunday Night

Low: 63 °F
Showers
Monday

High: 77 °F
Showers
LikelyMonday Night
Low: 67 °F
Chance
T-storms then
Chance
ShowersTuesday

High: 83 °F
Chance
ShowersTuesday Night

Low: 68 °F
Mostly Cloudy
Wednesday

High: 87 °F
Mostly Sunny
Wednesday Night

Low: 69 °F
Mostly Clear
Detailed Forecast
Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. East wind 10 to 15 mph becoming north after midnight. Winds could gust as high as 26 mph. Chance of precipitation is 60%.
Sunday
Showers likely, with thunderstorms also possible after 1pm. Cloudy, with a high near 72. Breezy, with a north wind 15 to 18 mph, with gusts as high as 28 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Sunday Night
Showers and possibly a thunderstorm. Low around 63. North wind 7 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. North wind 7 to 13 mph becoming east in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 70%.
Monday Night
A 50 percent chance of showers and thunderstorms, mainly before 1am. Mostly cloudy, with a low around 67. East wind 6 to 13 mph, with gusts as high as 20 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Partly sunny, with a high near 83. Southeast wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 40%.
Tuesday Night
Mostly cloudy, with a low around 68. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 87. Southeast wind 6 to 14 mph, with gusts as high as 22 mph.
Wednesday Night
Mostly clear, with a low around 69. Southeast wind 9 to 14 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 88. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 72. Southeast wind 13 to 16 mph, with gusts as high as 25 mph.
Friday
Partly sunny, with a high near 90.
Friday Night
Partly cloudy, with a low around 72.
Saturday
Partly sunny, with a high near 91.
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
9:45 pm CDT Apr 18, 2026
9pm CDT Apr 18, 2026-6pm CDT Apr 25, 2026


