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- New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
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- New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
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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.
Fair
76°F
24°C
| Humidity | 82% |
| Wind Speed | NE 8 mph |
| Barometer | 29.91 in (1012.6 mb) |
| Dewpoint | 70°F (21°C) |
| Visibility | 10.00 mi |
| Heat Index | 77°F (25°C) |
| Last update | 24 May 8:52 pm CDT |
Extended Forecast for
Palm Valley TX
Tonight
Low: 72 °F
Partly Cloudy
Memorial Day
High: 89 °F
Mostly Sunny
Monday Night
Low: 72 °F
Increasing
CloudsTuesday
High: 91 °F
Partly Sunny
then Slight
Chance
T-stormsTuesday Night
Low: 78 °F
Mostly Cloudy
then Chance
ShowersWednesday
High: 90 °F
Chance
T-stormsWednesday Night
Low: 75 °F
Slight Chance
T-stormsThursday
High: 92 °F
Mostly Sunny
then Slight
Chance
T-stormsThursday Night
Low: 74 °F
Mostly Clear
Detailed Forecast
Tonight
Partly cloudy, with a low around 72. East northeast wind 5 to 7 mph becoming calm in the evening.
Memorial Day
Mostly sunny, with a high near 89. Light and variable wind becoming east northeast 5 to 10 mph in the morning.
Monday Night
Increasing clouds, with a low around 72. East wind 5 to 10 mph becoming light southeast after midnight.
Tuesday
A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 91. Light southeast wind increasing to 9 to 14 mph in the morning. Winds could gust as high as 23 mph.
Tuesday Night
A chance of showers between 1am and 4am, then a chance of showers and thunderstorms after 4am. Mostly cloudy, with a low around 78. South southeast wind 11 to 14 mph, with gusts as high as 23 mph. Chance of precipitation is 40%.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. South southeast wind 11 to 16 mph, with gusts as high as 26 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 75. Southeast wind 7 to 13 mph, with gusts as high as 20 mph.
Thursday
A 20 percent chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 92. Southeast wind 6 to 10 mph.
Thursday Night
Mostly clear, with a low around 74. East wind 6 to 11 mph becoming light southeast after midnight.
Friday
Mostly sunny, with a high near 92. Light southeast wind becoming east southeast 5 to 10 mph in the morning.
Friday Night
Partly cloudy, with a low around 74. Southeast wind 6 to 13 mph, with gusts as high as 20 mph.
Saturday
Mostly sunny, with a high near 94.
Saturday Night
Partly cloudy, with a low around 74.
Sunday
Mostly sunny, with a high near 94.
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
9:00 pm CDT May 24, 2026
9pm CDT May 24, 2026-6pm CDT May 31, 2026
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