National Weather Service

News Headlines

New: 2025 In Review - Heat Dominates for a 3rd Year in Row; A March Historic Flood and Continued Water Issues Made Headlines
January-March 2026 Outlook - Drier and Warmer than Normal Conditions Expected To Continue; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus
Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Partly Cloudy with Haze

81°F

27°C

Humidity	69%
Wind Speed	S 20 G 26 mph
Barometer	29.87 in (1011.5 mb)
Dewpoint	70°F (21°C)
Visibility	6.00 mi
Heat Index	84°F (29°C)
Last update	9 Jan 11:52 am CST

More Information:

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

Extended Forecast for

San Benito TX

This Afternoon
High: 88 °F
Mostly Sunny
Tonight
Low: 62 °F
Patchy Fog
then Chance
T-storms and
Patchy Fog
Saturday
High: 65 °F⇓
Breezy.
Chance
Showers then
Mostly Cloudy
Saturday Night
Low: 50 °F
Mostly Cloudy
and Breezy
then Cloudy
Sunday
High: 62 °F
Cloudy
Sunday Night
Low: 48 °F
Cloudy
Monday
High: 66 °F
Mostly Cloudy
then Slight
Chance
Showers
Monday Night
Low: 50 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 66 °F
Mostly Cloudy

Detailed Forecast

This Afternoon

Mostly sunny, with a high near 88. South wind 10 to 13 mph, with gusts as high as 20 mph.

Tonight

A 40 percent chance of showers and thunderstorms after 3am. Patchy fog between 11pm and 4am. Otherwise, mostly cloudy, with a low around 62. Light and variable wind becoming north 8 to 13 mph after midnight. Winds could gust as high as 20 mph.

Saturday

A 30 percent chance of showers and thunderstorms, mainly before 7am. Cloudy through mid morning, then becoming mostly sunny, with a temperature falling to around 59 by 5pm. Breezy, with a north northwest wind 14 to 22 mph, with gusts as high as 34 mph.

Saturday Night

Cloudy, with a low around 50. Breezy, with a north wind 15 to 18 mph, with gusts as high as 30 mph.

Sunday

Cloudy, with a high near 62. North wind 11 to 16 mph, with gusts as high as 24 mph.

Sunday Night

Cloudy, with a low around 48. North northwest wind 8 to 10 mph.

Monday

A 20 percent chance of showers after noon. Mostly cloudy, with a high near 66. North wind around 10 mph.

Monday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 50. North wind 5 to 8 mph.

Tuesday

Mostly cloudy, with a high near 66. North wind around 7 mph.