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.
A Few Clouds
76°F
24°C
| Humidity | 72% |
| Wind Speed | SE 18 G 24 mph |
| Barometer | 30.10 in (1019.3 mb) |
| Dewpoint | 66°F (19°C) |
| Visibility | 10.00 mi |
| Heat Index | 78°F (26°C) |
| Last update | 30 Mar 9:52 am CDT |
Extended Forecast for
Harlingen, Rio Grande Valley International Airport TX
Today
High: 89 °F
Sunny then
Sunny and
BreezyTonight
Low: 66 °F
Mostly Clear
and Breezy
then Partly
CloudyTuesday
High: 90 °F
Breezy.
Mostly Sunny
then Slight
Chance
ShowersTuesday Night
Low: 68 °F
Partly Cloudy
and Breezy
then Partly
CloudyWednesday
High: 91 °F
Mostly Sunny
and BreezyWednesday Night
Low: 69 °F
Mostly Clear
and Breezy
then Mostly
CloudyThursday
High: 91 °F
Partly Sunny
and BreezyThursday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
CloudyFriday
High: 91 °F
Mostly Sunny
and Breezy
Detailed Forecast
Today
Sunny, with a high near 89. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 30 mph.
Tonight
Mostly clear, with a low around 66. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 28 mph.
Tuesday
A 20 percent chance of showers after 1pm. Mostly sunny, with a high near 90. Breezy, with a south southeast wind 10 to 15 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 32 mph.
Tuesday Night
Partly cloudy, with a low around 68. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 28 mph.
Wednesday
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.
Wednesday Night
Increasing clouds, with a low around 69. Breezy, with a southeast wind 16 to 21 mph, with gusts as high as 29 mph.
Thursday
Partly sunny, with a high near 91. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 34 mph.
Thursday Night
Mostly cloudy, with a low around 69. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Friday
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 13 to 22 mph, with gusts as high as 33 mph.
Friday Night
Mostly cloudy, with a low around 69. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 29 mph.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 31 mph.
Saturday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Sunday
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81.
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
10:18 am CDT Mar 30, 2026
10am CDT Mar 30, 2026-6pm CDT Apr 5, 2026
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