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New: April-June 2026 Outlook: Warmer than normal temperatures are favored to continue; precipitation is a toss-up; drought, heat risk increases, occasional heavy rain/flooding, & water supply issues are in focus

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Overcast

75°F

24°C

Humidity	84%
Wind Speed	E 6 mph
Barometer	30.11 in (1019.4 mb)
Dewpoint	70°F (21°C)
Visibility	10.00 mi
Last update	10 Apr 10:52 am CDT

More Information:

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

Extended Forecast for

7 Miles NNW Port Mansfield TX

Today
High: 82 °F
Chance
T-storms
Tonight
Low: 69 °F
Mostly Cloudy
then Slight
Chance
T-storms
Saturday
High: 83 °F
Chance
Showers and
Breezy
Saturday Night
Low: 70 °F
Mostly Cloudy
Sunday
High: 84 °F
Slight Chance
Showers then
Slight Chance
T-storms and
Breezy
Sunday Night
Low: 70 °F
Mostly Cloudy
Monday
High: 85 °F
Partly Sunny
then Mostly
Sunny and
Breezy
Monday Night
Low: 71 °F
Partly Cloudy
Tuesday
High: 85 °F
Partly Sunny
and Breezy

Detailed Forecast

Today

A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 82. East southeast wind 10 to 14 mph, with gusts as high as 20 mph.

Tonight

A 10 percent chance of showers and thunderstorms after 5am. Mostly cloudy, with a low around 69. East southeast wind 7 to 11 mph.

Saturday

A chance of showers before 1pm, then a chance of showers and thunderstorms between 1pm and 4pm, then a chance of showers after 4pm. Partly sunny, with a high near 83. Breezy, with an east southeast wind 7 to 12 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 40%.

Saturday Night

Mostly cloudy, with a low around 70. Southeast wind 11 to 16 mph, with gusts as high as 25 mph.

Sunday

A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Mostly cloudy, with a high near 84. Breezy, with a southeast wind 11 to 21 mph, with gusts as high as 29 mph. Chance of precipitation is 20%.

Sunday Night

Mostly cloudy, with a low around 70. Southeast wind 10 to 17 mph, with gusts as high as 25 mph.

Monday

Partly sunny, with a high near 85. Breezy, with a southeast wind 10 to 20 mph, with gusts as high as 28 mph.

Monday Night

Partly cloudy, with a low around 71. Southeast wind 13 to 16 mph, with gusts as high as 25 mph.

Tuesday

Partly sunny, with a high near 85. Breezy, with a south southeast wind 13 to 21 mph, with gusts as high as 29 mph.

Tuesday Night

Mostly cloudy, with a low around 70. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.

Wednesday

Partly sunny, with a high near 86. Breezy, with a south southeast wind 11 to 20 mph, with gusts as high as 28 mph.