National Weather Service

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New: 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.

Fair

84°F

29°C

Humidity	51%
Wind Speed	S 8 mph
Barometer	29.89 in (1012.2 mb)
Dewpoint	64°F (18°C)
Visibility	10.00 mi
Heat Index	85°F (29°C)
Last update	6 Jan 3:52 pm CST

More Information:

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

Extended Forecast for

San Benito TX

This Afternoon
High: 86 °F
Sunny
Tonight
Low: 65 °F
Partly Cloudy
Wednesday
High: 85 °F
Mostly Sunny
then Sunny
and Breezy
Wednesday Night
Low: 68 °F
Mostly Clear
Thursday
High: 86 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 68 °F
Mostly Cloudy
Friday
High: 86 °F
Mostly Cloudy
Friday Night
Low: 58 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday
High: 68 °F
Chance
Showers and
Breezy

Detailed Forecast

This Afternoon

Sunny, with a high near 86. South southeast wind around 11 mph.

Tonight

Partly cloudy, with a low around 65. South wind 7 to 10 mph.

Wednesday

Sunny, with a high near 85. Breezy, with a south wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 29 mph.

Wednesday Night

Mostly clear, with a low around 68. South southeast wind 15 to 17 mph, with gusts as high as 28 mph.

Thursday

Mostly sunny, with a high near 86. Breezy, with a south wind 17 to 23 mph, with gusts as high as 36 mph.

Thursday Night

Mostly cloudy, with a low around 68. South southeast wind 7 to 15 mph, with gusts as high as 25 mph.

Friday

Mostly cloudy, with a high near 86. South wind 7 to 13 mph, with gusts as high as 20 mph.

Friday Night

A 20 percent chance of showers and thunderstorms after midnight. Mostly cloudy, with a low around 58. Southeast wind 7 to 13 mph becoming northwest in the evening. Winds could gust as high as 20 mph.

Saturday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 68. Breezy, with a north wind 14 to 18 mph, with gusts as high as 30 mph.

Saturday Night

A 30 percent chance of showers, mainly before midnight. Cloudy, with a low around 47. North northwest wind 11 to 14 mph, with gusts as high as 24 mph.

Sunday

A 20 percent chance of showers. Cloudy, with a high near 62. North northwest wind 11 to 14 mph, with gusts as high as 23 mph.

Sunday Night

A 20 percent chance of showers. Cloudy, with a low around 46.

Monday

Mostly cloudy, with a high near 65.