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New: Preliminary Damage Survey Of Harlingen To Laureles Texas Microburst Event On May 9, 2026
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New: The 2026 Rio Grande Valley/Deep South Texas Hurricane Guide is Here!
Nuevo: Guia de Huracanes 2026 del Valle del Rio Grande/Extremo Sur de Texas es Aqui!
New: May-July 2026 Outlook: Hotter than normal temperatures are favored to continue into the upcoming summer season; precipitation remains a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues remain in focus

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Squalls and Windy

78°F

26°C

Humidity	93%
Wind Speed	N 36 G 46 mph
Barometer	30.02 in (1016.3 mb)
Dewpoint	76°F (24°C)
Visibility	10.00 mi
Heat Index	81°F (27°C)
Last update	20 May 6:52 am CDT

More Information:

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

Extended Forecast for

3 Miles NW Combes TX

Today
High: 92 °F
Slight Chance
Showers then
Mostly Sunny
Tonight
Low: 76 °F
Mostly Cloudy
then Slight
Chance
T-storms
Thursday
High: 89 °F
Chance
T-storms
Thursday Night
Low: 75 °F
Heavy Rain
then Chance
Showers
Friday
High: 92 °F
Partly Sunny
then Slight
Chance
T-storms
Friday Night
Low: 76 °F
Slight Chance
T-storms then
Chance
Showers
Saturday
High: 90 °F
Chance
T-storms then
Showers
Likely
Saturday Night
Low: 75 °F
Chance
T-storms
Sunday
High: 89 °F
Chance
T-storms then
Showers
Likely

Detailed Forecast

Today

A slight chance of showers between 8am and 10am. Partly sunny, with a high near 92. East wind 11 to 15 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

Tonight

A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 76. Southeast wind 7 to 15 mph, with gusts as high as 22 mph.

Thursday

A 50 percent chance of showers and thunderstorms, mainly between 3pm and 4pm. Mostly cloudy, with a high near 89. East wind 5 to 13 mph becoming south southeast in the morning. Winds could gust as high as 20 mph. New rainfall amounts between a quarter and half of an inch possible.

Thursday Night

Showers and thunderstorms likely before 4am, then a chance of showers. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 75. South southeast wind 6 to 11 mph. Chance of precipitation is 60%.

Friday

A 20 percent chance of showers and thunderstorms after 1pm. Partly sunny, with a high near 92. South southeast wind 6 to 15 mph, with gusts as high as 23 mph.

Friday Night

A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 76. Southeast wind 9 to 14 mph, with gusts as high as 21 mph.

Saturday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 90. South southeast wind 8 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 60%.

Saturday Night

A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. East southeast wind 5 to 10 mph.

Sunday

A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Partly sunny, with a high near 89. Light east southeast wind becoming south southeast 5 to 10 mph in the morning. Chance of precipitation is 70%.

Sunday Night

A 50 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73. East wind 5 to 7 mph becoming calm in the evening.

Memorial Day

A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 88. Light and variable wind becoming southeast 5 to 7 mph in the morning.

Monday Night

Partly cloudy, with a low around 73.

Tuesday

A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.