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- New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Overcast
62°F
17°C
| Humidity | 80% |
| Wind Speed | N 15 mph |
| Barometer | 30.13 in (1020.0 mb) |
| Dewpoint | 56°F (13°C) |
| Visibility | 10.00 mi |
| Last update | 2 May 11:52 am CDT |
Extended Forecast for
Palm Valley TX
This Afternoon
High: 74 °F
Mostly Cloudy
and BreezyTonight
Low: 61 °F
Partly Cloudy
Sunday
High: 81 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 86 °F
Partly Sunny
Monday Night
Low: 72 °F
Mostly Cloudy
Tuesday
High: 90 °F
Partly Sunny
and BreezyTuesday Night
Low: 76 °F
Partly Cloudy
and BreezyWednesday
High: 98 °F
Partly Sunny
and Breezy
then Mostly
Sunny
Detailed Forecast
This Afternoon
Mostly cloudy, with a high near 74. Breezy, with a north wind 15 to 18 mph, with gusts as high as 30 mph.
Tonight
Partly cloudy, with a low around 61. North northeast wind 9 to 14 mph becoming light north. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 81. North wind 5 to 11 mph becoming east in the afternoon.
Sunday Night
Partly cloudy, with a low around 64. East wind 6 to 13 mph.
Monday
Partly sunny, with a high near 86. South southeast wind 6 to 15 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 72. Southeast wind 11 to 15 mph, with gusts as high as 24 mph.
Tuesday
Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 33 mph.
Tuesday Night
Partly cloudy, with a low around 76. Breezy, with a south southeast wind 18 to 21 mph, with gusts as high as 37 mph.
Wednesday
Partly sunny, with a high near 98. Breezy, with a south wind 10 to 18 mph, with gusts as high as 30 mph.
Wednesday Night
Partly cloudy, with a low around 74. Southeast wind 6 to 15 mph, with gusts as high as 22 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 87. Northeast wind 8 to 16 mph, with gusts as high as 28 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 66.
Friday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 83.
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
12:15 pm CDT May 2, 2026
12pm CDT May 2, 2026-6pm CDT May 8, 2026
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