National Weather Service

News Headlines

WE ARE HIRING: NWS Brownsville/Rio Grande Valley is officially hiring a GS-5/7/9 Meteorologist. Apply today at USAJobs!
New: November 2026-January 2027 Outlook - Normal to warmer than normal conditions are favored through the remainder of the Fall into the upcoming Winter Season; mainly dry; marine/coastal, drought, fire weather, & 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

65°F

18°C

Humidity	93%
Wind Speed	N 14 mph
Barometer	30.08 in (1018.5 mb)
Dewpoint	63°F (17°C)
Visibility	10.00 mi
Last update	12 Nov 8:52 am CST

More Information:

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

Extended Forecast for

7 Miles SSE San Perlita TX

Today
High: 76 °F
Mostly Cloudy
Tonight
Low: 58 °F
Gradual
Clearing
Friday
High: 78 °F
Sunny
Friday Night
Low: 62 °F
Mostly Clear
Saturday
High: 78 °F
Slight Chance
Showers then
Chance
Showers
Saturday Night
Low: 67 °F
Partly Cloudy
Sunday
High: 82 °F
Mostly Sunny
Sunday Night
Low: 67 °F
Mostly Clear
then Slight
Chance
T-storms
Monday
High: 76 °F
Chance
Showers and
Breezy

Detailed Forecast

Today

Mostly cloudy, with a high near 76. North wind 7 to 11 mph.

Tonight

Cloudy during the early evening, then gradual clearing, with a low around 58. North wind 3 to 6 mph.

Friday

Sunny, with a high near 78. Light and variable wind becoming east northeast 5 to 9 mph in the morning.

Friday Night

Mostly clear, with a low around 62. Calm wind becoming east southeast around 6 mph after midnight.

Saturday

A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly sunny, with a high near 78. East southeast wind 6 to 16 mph, with gusts as high as 24 mph. Chance of precipitation is 50%.

Saturday Night

Partly cloudy, with a low around 67. Southeast wind 8 to 10 mph, with gusts as high as 20 mph.

Sunday

Mostly sunny, with a high near 82. East southeast wind 8 to 15 mph, with gusts as high as 23 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms after midnight. Partly cloudy, with a low around 67. East southeast wind 5 to 9 mph becoming north after midnight.

Monday

A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 76. Breezy, with a north northeast wind 9 to 18 mph, with gusts as high as 26 mph.

Monday Night

A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 61. North wind 13 to 15 mph, with gusts as high as 24 mph.

Tuesday

Mostly sunny, with a high near 72. North northeast wind 10 to 14 mph, with gusts as high as 22 mph.

Tuesday Night

Mostly cloudy, with a low around 64.

Wednesday

Partly sunny, with a high near 77.