National Weather Service

News Headlines

New: March-May (Spring 2026) Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, wildfire potential, water supply, and heat risk concerns are in focus
The Potential for Wildfire Spread Will Remain Acute through Early March. Stop Wildfires Before they Start with Smokey Bear
Drought is Worsening and Increasing in Coverage Across the Area as We Head into Spring. Track Its Coverage Here.

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Partly Cloudy

79°F

26°C

Humidity	62%
Wind Speed	SE 7 mph
Barometer	30.05 in (1017.4 mb)
Dewpoint	65°F (18°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	2 Mar 10:52 am CST

More Information:

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

Extended Forecast for

Rio Hondo TX

Today
High: 86 °F
Sunny
Tonight
Low: 66 °F
Partly Cloudy
Tuesday
High: 88 °F
Mostly Sunny
and Breezy
Tuesday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Wednesday
High: 87 °F
Gradual
Clearing and
Breezy
Wednesday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Cloudy
Thursday
High: 88 °F
Mostly Sunny
and Breezy
Thursday Night
Low: 69 °F
Mostly Cloudy
and Breezy
then Mostly
Cloudy
Friday
High: 88 °F
Mostly Sunny
and Breezy

Detailed Forecast

Today

Sunny, with a high near 86. Southeast wind 14 to 16 mph, with gusts as high as 22 mph.

Tonight

Partly cloudy, with a low around 66. East southeast wind 8 to 15 mph, with gusts as high as 21 mph.

Tuesday

Mostly sunny, with a high near 88. Breezy, with a south southeast wind 8 to 13 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 31 mph.

Tuesday Night

Mostly cloudy, with a low around 69. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 28 mph.

Wednesday

Cloudy through mid morning, then gradual clearing, with a high near 87. Breezy, with a southeast wind 10 to 15 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 33 mph.

Wednesday Night

Increasing clouds, with a low around 69. Breezy, with a south southeast wind 13 to 18 mph, with gusts as high as 28 mph.

Thursday

Mostly sunny, with a high near 88. Breezy, with a south southeast wind 14 to 23 mph, with gusts as high as 34 mph.

Thursday Night

Mostly cloudy, with a low around 69. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 29 mph.

Friday

Mostly sunny, with a high near 88. Breezy, with a south southeast wind 16 to 23 mph, with gusts as high as 34 mph.

Friday Night

Mostly cloudy, with a low around 69. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 28 mph.

Saturday

A 20 percent chance of showers. Mostly sunny, with a high near 90. Breezy, with a south southeast wind 11 to 18 mph, with gusts as high as 26 mph.