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

71°F

22°C

Humidity 71%
Wind Speed S 12 mph
Barometer 29.80 in (1009.0 mb)
Dewpoint 61°F (16°C)
Visibility 10.00 mi
Last update 2 Jan 6:52 pm CST
Extended Forecast for

7 Miles NNW Port Mansfield TX

  • Tonight

    Tonight: Patchy dense fog after 4am. Otherwise, partly cloudy, with a low around 60. South wind 5 to 8 mph.

    Low: 60 °F

    Partly Cloudy
    then Patchy
    Dense Fog

  • Saturday

    Saturday: Patchy dense fog before 9am. Otherwise, sunny, with a high near 84. Light and variable wind becoming north 5 to 9 mph in the morning.

    High: 84 °F

    Patchy Dense
    Fog then
    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 57. North northeast wind around 6 mph.

    Low: 57 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 75. East northeast wind 6 to 9 mph.

    High: 75 °F

    Sunny

  • Sunday Night

    Sunday Night: Patchy fog after 10pm. Otherwise, mostly clear, with a low around 60. South southeast wind around 6 mph.

    Low: 60 °F

    Patchy Fog

  • Monday

    Monday: Patchy fog before 9am. Otherwise, sunny, with a high near 81. South southeast wind 5 to 14 mph, with gusts as high as 20 mph.

    High: 81 °F

    Patchy Fog
    then Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 63. South wind 6 to 10 mph, with gusts as high as 20 mph.

    Low: 63 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 82. South wind 6 to 14 mph, with gusts as high as 20 mph.

    High: 82 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 64. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.

    Low: 64 °F

    Mostly Clear

Detailed Forecast

Tonight
Patchy dense fog after 4am. Otherwise, partly cloudy, with a low around 60. South wind 5 to 8 mph.
Saturday
Patchy dense fog before 9am. Otherwise, sunny, with a high near 84. Light and variable wind becoming north 5 to 9 mph in the morning.
Saturday Night
Mostly clear, with a low around 57. North northeast wind around 6 mph.
Sunday
Sunny, with a high near 75. East northeast wind 6 to 9 mph.
Sunday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 60. South southeast wind around 6 mph.
Monday
Patchy fog before 9am. Otherwise, sunny, with a high near 81. South southeast wind 5 to 14 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 63. South wind 6 to 10 mph, with gusts as high as 20 mph.
Tuesday
Mostly sunny, with a high near 82. South wind 6 to 14 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly clear, with a low around 64. South southeast wind 7 to 11 mph, with gusts as high as 20 mph.
Wednesday
Mostly sunny, with a high near 82. South southeast wind 7 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
Partly cloudy, with a low around 65. South southeast wind 8 to 14 mph, with gusts as high as 23 mph.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Mostly cloudy, with a low around 63.
Friday
Partly sunny, with a high near 78.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Port Mansfield TX
 26.63°N 97.5°W
Last Update:
7:30 pm CST Jan 2, 2026
Forecast Valid:
7pm CST Jan 2, 2026-6pm CST Jan 9, 2026
 
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