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!
October 1-7 Rainfall Improves Long-Term Drought, but Severe to Extreme Conditions Remain for Some. Click Here for Details.
New: October-December2026 Outlook - After a brutally hot and dry September, October brings the pattern change to wetter and less hot, with above average rainfall to close out 2026; flash flooding, water supply, & hazardous marine conditions in focus

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

A Few Clouds

94°F

34°C

Humidity	56%
Wind Speed	S 18 mph
Barometer	29.91 in (1012.7 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	107°F (42°C)
Last update	13 Oct 1:52 pm CDT

More Information:

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

Extended Forecast for

3 Miles N Encantada-Ranchito El Calaboz TX

This Afternoon
High: 95 °F
Mostly Sunny
and Breezy
Tonight
Low: 78 °F
Mostly Clear
Wednesday
High: 94 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Wednesday Night
Low: 75 °F
Mostly Clear
Thursday
High: 92 °F
Sunny
Thursday Night
Low: 73 °F
Mostly Clear
Friday
High: 88 °F
Slight Chance
Showers then
Chance
T-storms and
Breezy
Friday Night
Low: 66 °F
Chance
Showers and
Breezy
Saturday
High: 78 °F
Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 95. Heat index values as high as 108. Breezy, with a south southeast wind 18 to 20 mph, with gusts as high as 32 mph.

Tonight

Mostly clear, with a low around 78. Southeast wind 10 to 15 mph, with gusts as high as 26 mph.

Wednesday

Mostly sunny, with a high near 94. Heat index values as high as 106. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 31 mph.

Wednesday Night

Mostly clear, with a low around 75. Southeast wind 9 to 16 mph, with gusts as high as 26 mph.

Thursday

Sunny, with a high near 92. East southeast wind 8 to 14 mph, with gusts as high as 23 mph.

Thursday Night

Mostly clear, with a low around 73. East wind 5 to 10 mph becoming light and variable in the evening.

Friday

A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Sunny, with a high near 88. Breezy, with a north northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Breezy, with a north northeast wind 16 to 21 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

Saturday

A chance of showers and thunderstorms. Partly sunny, with a high near 78. Breezy, with a north northwest wind 17 to 23 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.

Saturday Night

A 20 percent chance of showers. Mostly cloudy, with a low around 65. North wind 10 to 13 mph, with gusts as high as 25 mph.

Sunday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. North northeast wind 10 to 13 mph, with gusts as high as 25 mph.

Sunday Night

A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 69.

Monday

A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.