News Headlines
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- March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
- The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Fair
49°F
9°C
| Humidity | 77% |
| Wind Speed | SE 5 mph |
| Barometer | 30.21 in (1023.0 mb) |
| Dewpoint | 42°F (6°C) |
| Visibility | 10.00 mi |
| Wind Chill | 47°F (8°C) |
| Last update | 17 Mar 11:52 pm CDT |
Extended Forecast for
Palm Valley TX
Overnight
Low: 51 °F
Mostly Clear
Wednesday
High: 81 °F
Sunny
Wednesday Night
Low: 56 °F
Mostly Clear
Thursday
High: 86 °F
Sunny
Thursday Night
Low: 57 °F
Clear
Friday
High: 89 °F
Sunny
Friday Night
Low: 61 °F
Clear
Saturday
High: 91 °F
Sunny
Saturday Night
Low: 63 °F
Clear
Detailed Forecast
Overnight
Mostly clear, with a low around 51. East southeast wind around 7 mph.
Wednesday
Sunny, with a high near 81. Southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 56. Southeast wind 5 to 15 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 86. Light east southeast wind increasing to 6 to 11 mph in the afternoon.
Thursday Night
Clear, with a low around 57. East southeast wind 5 to 14 mph becoming south after midnight. Winds could gust as high as 21 mph.
Friday
Sunny, with a high near 89. Light south wind becoming southeast 6 to 11 mph in the morning.
Friday Night
Clear, with a low around 61. Southeast wind 8 to 14 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 91. South wind 6 to 15 mph, with gusts as high as 22 mph.
Saturday Night
Clear, with a low around 63. South southeast wind 9 to 16 mph, with gusts as high as 23 mph.
Sunday
Sunny, with a high near 90. South wind 8 to 17 mph, with gusts as high as 26 mph.
Sunday Night
Clear, with a low around 63. Southeast wind 7 to 16 mph, with gusts as high as 25 mph.
Monday
Sunny, with a high near 90.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Mostly sunny, with a high near 88.
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
12:21 am CDT Mar 18, 2026
12am CDT Mar 18, 2026-6pm CDT Mar 24, 2026
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