National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Partly Cloudy

92°F

33°C

Humidity 54%
Wind Speed S 17 G 30 mph
Barometer 30.01 in (1016.0 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 13 Jul 11:52 am CDT
Extended Forecast for

Port Mansfield TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 88. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 25 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Tonight

    Tonight: Partly cloudy, with a low around 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.

    Low: 80 °F

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 88 °F

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.

    Low: 80 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 26 mph.

    High: 88 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 24 mph.

    Low: 80 °F

    Partly Cloudy
    and Breezy
    then Partly
    Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 88. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 28 mph.

    High: 88 °F

    Mostly Sunny
    then Sunny
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 78. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 25 mph.

    Low: 78 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Thursday

    Thursday: Sunny, with a high near 87. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 24 mph.

    High: 87 °F

    Sunny then
    Sunny and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 88. Breezy, with a southeast wind 18 to 20 mph, with gusts as high as 25 mph.
Tonight
Partly cloudy, with a low around 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Monday
Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Monday Night
Mostly cloudy, with a low around 80. Breezy, with a southeast wind 13 to 18 mph, with gusts as high as 23 mph.
Tuesday
Mostly sunny, with a high near 88. Breezy, with a southeast wind 11 to 20 mph, with gusts as high as 26 mph.
Tuesday Night
Partly cloudy, with a low around 80. Breezy, with a south southeast wind 14 to 18 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 88. Breezy, with a southeast wind 14 to 21 mph, with gusts as high as 28 mph.
Wednesday Night
Mostly clear, with a low around 78. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 25 mph.
Thursday
Sunny, with a high near 87. Breezy, with a southeast wind 11 to 18 mph, with gusts as high as 24 mph.
Thursday Night
Mostly clear, with a low around 79. Breezy, with a southeast wind 10 to 18 mph, with gusts as high as 23 mph.
Friday
Sunny, with a high near 88. East southeast wind 8 to 16 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 79.
Saturday
Sunny, with a high near 88.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Port Mansfield TX
 26.56°N 97.43°W
Last Update:
12:30 pm CDT Jul 13, 2025
Forecast Valid:
12pm CDT Jul 13, 2025-6pm CDT Jul 19, 2025
 
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