National Weather Service

News Headlines

Drought is Worsening and Increasing in Coverage Across the Area this Fall. Track Its Coverage Here.
New: December 2025-February 2026 Outlook - Drier and Warmer than Normal Conditions Expected; Drought, Wildfire Potential, Water Supply Issues and Cold Fronts Remain In Focus

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Overcast

51°F

11°C

Humidity	80%
Wind Speed	NW 13 mph
Barometer	30.14 in (1020.4 mb)
Dewpoint	45°F (7°C)
Visibility	10.00 mi
Wind Chill	46°F (8°C)
Last update	1 Dec 1:52 am CST

More Information:

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

Extended Forecast for

Rio Hondo TX

Overnight
Low: 50 °F
Chance
Showers
Monday
High: 58 °F
Slight Chance
Showers then
Mostly Cloudy
Monday Night
Low: 50 °F
Cloudy then
Slight Chance
Showers
Tuesday
High: 61 °F
Mostly Cloudy
Tuesday Night
Low: 55 °F
Mostly Cloudy
Wednesday
High: 80 °F
Mostly Cloudy
Wednesday Night
Low: 67 °F
Mostly Cloudy
Thursday
High: 81 °F
Slight Chance
Showers then
Chance
T-storms
Thursday Night
Low: 54 °F
Chance
T-storms then
Chance
Showers

Detailed Forecast

Overnight

A 40 percent chance of showers, mainly after 4am. Cloudy, with a low around 50. North northwest wind around 14 mph, with gusts as high as 24 mph.

Monday

A 20 percent chance of showers between 11am and noon. Cloudy, with a high near 58. North northwest wind 9 to 14 mph, with gusts as high as 20 mph.

Monday Night

A slight chance of showers before 3am, then a slight chance of showers after 5am. Cloudy, with a low around 50. North northwest wind 6 to 14 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.

Tuesday

Mostly cloudy, with a high near 61. North northwest wind 7 to 15 mph, with gusts as high as 23 mph.

Tuesday Night

Mostly cloudy, with a low around 55. North northeast wind around 6 mph becoming calm in the evening.

Wednesday

Mostly cloudy, with a high near 80. Light and variable wind becoming south 5 to 10 mph in the morning.

Wednesday Night

Mostly cloudy, with a low around 67. South southeast wind around 7 mph.

Thursday

A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly cloudy, with a high near 81. South wind 6 to 13 mph becoming west northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 40%.

Thursday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 54. North northwest wind around 10 mph.

Friday

A 30 percent chance of showers, mainly before noon. Mostly cloudy, with a high near 68. North northwest wind 8 to 10 mph.

Friday Night

A 30 percent chance of showers. Mostly cloudy, with a low around 55. North northwest wind around 7 mph.

Saturday

A 20 percent chance of showers. Partly sunny, with a high near 75.

Saturday Night

Partly cloudy, with a low around 57.

Sunday

Mostly sunny, with a high near 80.