News Headlines
- New: Quick Summary of Starr County Damaging Wind, Hail, and Flash Flooding March 7-8, 2026
- New! Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
- Winter 2025/2026 Weather and Climate Summary for the RGV - Warm and Dry - and a Hard Freeze - Worsens Drought
- 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
62°F
17°C
| Humidity | 60% |
| Wind Speed | N 13 mph |
| Barometer | 30.29 in (1025.5 mb) |
| Dewpoint | 48°F (9°C) |
| Visibility | 10.00 mi |
| Last update | 12 Mar 6:52 am CDT |
Extended Forecast for
Palm Valley TX
Today
High: 75 °F
Sunny and
BreezyTonight
Low: 48 °F
Clear
Friday
High: 83 °F
Sunny
Friday Night
Low: 58 °F
Clear
Saturday
High: 89 °F
Sunny
Saturday Night
Low: 65 °F
Mostly Clear
Sunday
High: 96 °F
Sunny
Sunday Night
Low: 58 °F
Partly Cloudy
then Mostly
Cloudy and
BreezyMonday
High: 70 °F
Partly Sunny
and Breezy
Detailed Forecast
Today
Sunny, with a high near 75. Breezy, with a north wind 15 to 18 mph, with gusts as high as 31 mph.
Tonight
Clear, with a low around 48. Northeast wind 6 to 11 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 83. Calm wind becoming southeast 5 to 8 mph in the afternoon.
Friday Night
Clear, with a low around 58. South southeast wind 6 to 13 mph.
Saturday
Sunny, with a high near 89. Southeast wind 6 to 16 mph, with gusts as high as 24 mph.
Saturday Night
Mostly clear, with a low around 65. Southeast wind 11 to 17 mph, with gusts as high as 25 mph.
Sunday
Sunny, with a high near 96. South southeast wind 11 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Mostly cloudy, with a low around 58. Breezy, with a south southeast wind 13 to 18 mph becoming north northeast after midnight. Winds could gust as high as 26 mph.
Monday
Partly sunny, with a high near 70. Breezy, with a north wind 18 to 24 mph, with gusts as high as 34 mph.
Monday Night
Partly cloudy, with a low around 52. North northeast wind 7 to 16 mph, with gusts as high as 24 mph.
Tuesday
Mostly sunny, with a high near 75. North northeast wind 6 to 14 mph becoming east in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Partly cloudy, with a low around 58.
Wednesday
Mostly sunny, with a high near 82.
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
7:45 am CDT Mar 12, 2026
7am CDT Mar 12, 2026-6pm CDT Mar 18, 2026
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