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.

Fair

69°F

21°C

Humidity 96%
Wind Speed S 14 mph
Barometer 29.87 in (1011.3 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 7 Nov 8:52 am CST
Extended Forecast for

Port Mansfield TX

  • Today

    Today: Sunny, with a high near 84. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 69. South wind 9 to 14 mph, with gusts as high as 20 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 85. South wind 8 to 13 mph.

    High: 85 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 69. Southeast wind 7 to 13 mph becoming northeast after midnight.

    Low: 69 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 77. Windy, with a north wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 33 mph.

    High: 77 °F

    Mostly Sunny
    and Windy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 56. Windy, with a north wind 25 to 30 mph.

    Low: 56 °F

    Partly Cloudy
    and Windy

  • Monday

    Monday: Sunny, with a high near 63. Breezy, with a north wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.

    High: 63 °F

    Sunny and
    Breezy

  • Monday Night

    Monday Night: Clear, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest after midnight.

    Low: 53 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 73. South southwest wind 6 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.

    High: 73 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 84. South southeast wind 10 to 14 mph, with gusts as high as 20 mph.
Tonight
Mostly clear, with a low around 69. South wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 85. South wind 8 to 13 mph.
Saturday Night
Partly cloudy, with a low around 69. Southeast wind 7 to 13 mph becoming northeast after midnight.
Sunday
Mostly sunny, with a high near 77. Windy, with a north wind 8 to 18 mph increasing to 18 to 28 mph in the afternoon. Winds could gust as high as 33 mph.
Sunday Night
Partly cloudy, with a low around 56. Windy, with a north wind 25 to 30 mph.
Monday
Sunny, with a high near 63. Breezy, with a north wind 21 to 26 mph decreasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.
Monday Night
Clear, with a low around 53. North northeast wind 5 to 10 mph becoming south southwest after midnight.
Veterans Day
Sunny, with a high near 73. South southwest wind 6 to 16 mph becoming southeast in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 64. Breezy, with a south wind 15 to 18 mph, with gusts as high as 24 mph.
Wednesday
Sunny, with a high near 80. Breezy, with a south wind 14 to 20 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around 68.
Thursday
Sunny, with a high near 80.
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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:
8:45 am CST Nov 7, 2025
Forecast Valid:
8am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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