News Headlines
- New: Preliminary Summary of Damage from Wind-Driven Hail and Flooding Rain in Starr County, March 7-8
- 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.
A Few Clouds
74°F
23°C
| Humidity | 91% |
| Wind Speed | SE 13 mph |
| Barometer | 29.94 in (1013.7 mb) |
| Dewpoint | 71°F (22°C) |
| Visibility | 10.00 mi |
| Last update | 10 Mar 3:52 am CDT |
Extended Forecast for
Primera TX
Overnight
Low: 71 °F
Mostly Cloudy
Tuesday
High: 90 °F
Decreasing
Clouds and
BreezyTuesday Night
Low: 71 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyWednesday
High: 93 °F
Mostly Sunny
Wednesday Night
Low: 60 °F
Mostly Clear
Thursday
High: 79 °F
Sunny and
BreezyThursday Night
Low: 52 °F
Clear
Friday
High: 84 °F
Sunny
Friday Night
Low: 60 °F
Clear
Detailed Forecast
Overnight
Mostly cloudy, with a low around 71. South southeast wind around 14 mph, with gusts as high as 23 mph.
Tuesday
Cloudy, then gradually becoming mostly sunny, with a high near 90. Breezy, with a south southeast wind 15 to 25 mph, with gusts as high as 38 mph.
Tuesday Night
Mostly cloudy, with a low around 71. Breezy, with a south southeast wind 14 to 21 mph, with gusts as high as 34 mph.
Wednesday
Mostly sunny, with a high near 93. South wind around 14 mph becoming northwest in the afternoon. Winds could gust as high as 23 mph.
Wednesday Night
Mostly clear, with a low around 60. North wind 5 to 11 mph, with gusts as high as 20 mph.
Thursday
Sunny, with a high near 79. Breezy, with a north wind 15 to 18 mph, with gusts as high as 28 mph.
Thursday Night
Clear, with a low around 52. Northeast wind 8 to 13 mph becoming light east northeast after midnight.
Friday
Sunny, with a high near 84. Calm wind becoming east southeast 5 to 9 mph in the afternoon.
Friday Night
Clear, with a low around 60. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 89. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 65. South southeast wind 10 to 16 mph, with gusts as high as 24 mph.
Sunday
Sunny, with a high near 95.
Sunday Night
Partly cloudy, with a low around 59.
Monday
Mostly cloudy, with a high near 75.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Primera TX
26.23°N 97.75°W
26.23°N 97.75°W
3:45 am CDT Mar 10, 2026
3am CDT Mar 10, 2026-6pm CDT Mar 16, 2026
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