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

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

63°F

17°C

Humidity	78%
Wind Speed	SE 3 mph
Barometer	29.93 in (1013.5 mb)
Dewpoint	56°F (13°C)
Visibility	10.00 mi
Last update	16 Jan 7:52 pm CST

More Information:

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

Extended Forecast for

5 Miles ENE Rio Hondo TX

Tonight
Low: 60 °F
Mostly Cloudy
Saturday
High: 63 °F
Breezy.
Mostly Cloudy
then Chance
Showers
Saturday Night
Low: 45 °F
Slight Chance
Showers and
Breezy then
Mostly Clear
Sunday
High: 64 °F
Sunny
Sunday Night
Low: 45 °F
Mostly Clear
M.L.King Day
High: 72 °F
Increasing
Clouds
Monday Night
Low: 59 °F
Mostly Cloudy
then Slight
Chance
Showers
Tuesday
High: 72 °F
Chance
Showers
Tuesday Night
Low: 60 °F
Chance
Showers

Detailed Forecast

Tonight

Mostly cloudy, with a low around 60. South southeast wind 6 to 11 mph becoming northwest after midnight.

Saturday

A 40 percent chance of showers, mainly after 1pm. Mostly cloudy, with a high near 63. Breezy, with a north northeast wind 14 to 21 mph, with gusts as high as 29 mph.

Saturday Night

A 20 percent chance of showers before midnight. Cloudy during the early evening, then gradual clearing, with a low around 45. Breezy, with a north wind 13 to 18 mph, with gusts as high as 28 mph.

Sunday

Sunny, with a high near 64. Wind chill values between 39 and 44 early. North wind 7 to 11 mph becoming east in the afternoon.

Sunday Night

Mostly clear, with a low around 45. South southeast wind 3 to 6 mph.

M.L.King Day

Increasing clouds, with a high near 72. Southeast wind 5 to 14 mph, with gusts as high as 20 mph.

Monday Night

A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 59. East southeast wind 7 to 10 mph.

Tuesday

A 30 percent chance of showers. Mostly cloudy, with a high near 72. East wind 8 to 15 mph, with gusts as high as 22 mph.

Tuesday Night

A 30 percent chance of showers. Cloudy, with a low around 60. Southeast wind 7 to 11 mph.

Wednesday

A chance of showers, with thunderstorms also possible after noon. Mostly cloudy, with a high near 75. South southeast wind 7 to 14 mph. Chance of precipitation is 40%.

Wednesday Night

Partly cloudy, with a low around 59. South southeast wind 6 to 10 mph becoming southwest after midnight.

Thursday

Mostly sunny, with a high near 77.

Thursday Night

Mostly cloudy, with a low around 60.

Friday

Partly sunny, with a high near 78.