National Weather Service

News Headlines

We're Hiring an Electronics Technician. Learn More About This Position Here; Applications Due by April 8th.
New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

75°F

24°C

Humidity	82%
Wind Speed	SE 20 mph
Barometer	29.83 in (1010.1 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Last update	1 Apr 8:52 pm CDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

2 Miles S Harlingen TX

Tonight
Low: 72 °F
Increasing
Clouds
Thursday
High: 91 °F
Decreasing
Clouds and
Breezy
Thursday Night
Low: 72 °F
Partly Cloudy
and Breezy
then Mostly
Cloudy
Friday
High: 90 °F
Mostly Sunny
and Breezy
Friday Night
Low: 72 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Saturday
High: 91 °F
Mostly Sunny
Saturday Night
Low: 68 °F
Chance
T-storms then
Showers
Likely
Sunday
High: 80 °F
Showers
Sunday Night
Low: 59 °F
Showers
Likely

Detailed Forecast

Tonight

Increasing clouds, with a low around 72. South southeast wind 14 to 16 mph, with gusts as high as 28 mph.

Thursday

Mostly cloudy, then gradually becoming sunny, with a high near 91. Breezy, with a south southeast wind 17 to 23 mph, with gusts as high as 36 mph.

Thursday Night

Increasing clouds, with a low around 72. Breezy, with a southeast wind 14 to 18 mph, with gusts as high as 31 mph.

Friday

Mostly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 36 mph.

Friday Night

Increasing clouds, with a low around 72. Breezy, with a southeast wind 14 to 20 mph, with gusts as high as 33 mph.

Saturday

Mostly sunny, with a high near 91. Southeast wind 13 to 16 mph, with gusts as high as 26 mph.

Saturday Night

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 68. East wind 6 to 15 mph, with gusts as high as 22 mph. Chance of precipitation is 70%.

Sunday

Showers and possibly a thunderstorm. High near 80. North northeast wind 8 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 80%.

Sunday Night

Showers likely and possibly a thunderstorm. Cloudy, with a low around 59. North wind 9 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

Monday

A 50 percent chance of showers. Mostly cloudy, with a high near 72. North wind around 11 mph, with gusts as high as 20 mph.

Monday Night

Mostly cloudy, with a low around 59. North wind 6 to 10 mph.

Tuesday

A 20 percent chance of showers. Partly sunny, with a high near 77.

Tuesday Night

Mostly cloudy, with a low around 62.

Wednesday

Mostly cloudy, with a high near 79.