News Headlines
- The Potential for Wildfire Spread Remains Acute through March. Stop Wildfires Before they Start with Smokey Bear
- El riesgo de propagación de incendios forestales aumenta durante marzo. Revise estas medidas de prevención.
- Drought is Now Severe (Level 2 of 4) to Exceptional (Level 4). Track Its Coverage Here.
- 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
- Understand Spring and Summer Hazardous Weather in the RGV with the 2026 Guide
Current conditions at
Harlingen, Rio Grande Valley International Airport (KHRL)
Lat: 26.23°NLon: 97.66°WElev: 33ft.
Partly Cloudy
82°F
28°C
| Humidity | 55% |
| Wind Speed | S 17 mph |
| Barometer | 30.05 in (1017.3 mb) |
| Dewpoint | 64°F (18°C) |
| Visibility | 10.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 26 Mar 10:52 am CDT |
Extended Forecast for
Harlingen, Rio Grande Valley International Airport TX
Today
High: 89 °F
Sunny and
BreezyTonight
Low: 63 °F
Clear and
Breezy then
Mostly ClearFriday
High: 91 °F
Sunny then
Sunny and
BreezyFriday Night
Low: 62 °F
Mostly Clear
and Breezy
then Mostly
ClearSaturday
High: 85 °F
Chance
ShowersSaturday Night
Low: 62 °F
Mostly Clear
Sunday
High: 88 °F
Mostly Sunny
Sunday Night
Low: 64 °F
Partly Cloudy
Monday
High: 89 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Detailed Forecast
Today
Sunny, with a high near 89. Breezy, with a south southeast wind 18 to 22 mph, with gusts as high as 31 mph.
Tonight
Mostly clear, with a low around 63. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 28 mph.
Friday
Sunny, with a high near 91. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 28 mph.
Friday Night
Mostly clear, with a low around 62. Breezy, with an east southeast wind 13 to 18 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 25 mph.
Saturday
A 40 percent chance of showers. Mostly sunny, with a high near 85. North northeast wind 6 to 16 mph, with gusts as high as 23 mph.
Saturday Night
Mostly clear, with a low around 62. East northeast wind 11 to 16 mph decreasing to 5 to 10 mph after midnight. Winds could gust as high as 21 mph.
Sunday
Mostly sunny, with a high near 88. Light east southeast wind increasing to 12 to 17 mph in the morning. Winds could gust as high as 23 mph.
Sunday Night
Partly cloudy, with a low around 64. Southeast wind 6 to 16 mph, with gusts as high as 24 mph.
Monday
Mostly sunny, with a high near 89. Breezy, with a southeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Mostly cloudy, with a low around 65. Southeast wind 9 to 17 mph, with gusts as high as 26 mph.
Tuesday
Mostly sunny, with a high near 90. Breezy, with a south southeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 31 mph.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 91. Breezy.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Harlingen, Rio Grande Valley International Airport TX
26.24°N 97.65°W
26.24°N 97.65°W
11:15 am CDT Mar 26, 2026
11am CDT Mar 26, 2026-6pm CDT Apr 1, 2026
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