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New: November-January 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, and Water Supply Issues Persist

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

78°F

26°C

Humidity	74%
Wind Speed	SE 16 mph
Barometer	29.88 in (1011.8 mb)
Dewpoint	69°F (21°C)
Visibility	10.00 mi
Heat Index	80°F (27°C)
Last update	15 Nov 5:52 pm CST

More Information:

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

Extended Forecast for

Rio Hondo TX

Tonight
Low: 66 °F
Mostly Clear
Sunday
High: 89 °F
Sunny
Sunday Night
Low: 68 °F
Partly Cloudy
Monday
High: 89 °F
Mostly Sunny
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 90 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Tuesday Night
Low: 72 °F
Mostly Cloudy
Wednesday
High: 90 °F
Mostly Sunny
and Breezy
Wednesday Night
Low: 73 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 66. South southeast wind 6 to 11 mph, with gusts as high as 20 mph.

Sunday

Sunny, with a high near 89. South wind 6 to 14 mph, with gusts as high as 20 mph.

Sunday Night

Partly cloudy, with a low around 68. South southeast wind 8 to 11 mph, with gusts as high as 20 mph.

Monday

Mostly sunny, with a high near 89. South southeast wind 8 to 17 mph, with gusts as high as 26 mph.

Monday Night

Partly cloudy, with a low around 71. South southeast wind 10 to 14 mph, with gusts as high as 23 mph.

Tuesday

Mostly sunny, with a high near 90. Breezy, with a south southeast wind 10 to 20 mph, with gusts as high as 28 mph.

Tuesday Night

Mostly cloudy, with a low around 72. South southeast wind around 14 mph, with gusts as high as 25 mph.

Wednesday

Mostly sunny, with a high near 90. Breezy, with a south southeast wind 14 to 22 mph, with gusts as high as 31 mph.

Wednesday Night

Mostly cloudy, with a low around 73. Breezy, with a south southeast wind around 18 mph, with gusts as high as 31 mph.

Thursday

A 20 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 89. Breezy, with a south southeast wind 17 to 22 mph, with gusts as high as 33 mph.

Thursday Night

A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South southeast wind 10 to 16 mph becoming north after midnight. Winds could gust as high as 25 mph.

Friday

A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.

Friday Night

Partly cloudy, with a low around 65.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 83.