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

72°F

22°C

Humidity 79%
Wind Speed SE 9 mph
Barometer 29.94 in (1013.6 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 6 Nov 6:52 pm CST
Extended Forecast for

Harlingen TX

  • Tonight

    Tonight: Clear, with a low around 62. South wind around 7 mph.

    Low: 62 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 92. South wind 7 to 10 mph.

    High: 92 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 66. South wind 6 to 9 mph.

    Low: 66 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 93. South wind 6 to 8 mph.

    High: 93 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 67. South southeast wind 6 to 8 mph becoming east northeast after midnight.

    Low: 67 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 83. Breezy, with a north northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 83 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 52. Breezy, with a north wind 15 to 18 mph, with gusts as high as 31 mph.

    Low: 52 °F

    Partly Cloudy
    then Partly
    Cloudy and
    Breezy

  • Monday

    Monday: Sunny, with a high near 69. Breezy, with a north wind 8 to 18 mph, with gusts as high as 29 mph.

    High: 69 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 45. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 45 °F

    Clear

Detailed Forecast

Tonight
Clear, with a low around 62. South wind around 7 mph.
Friday
Sunny, with a high near 92. South wind 7 to 10 mph.
Friday Night
Mostly clear, with a low around 66. South wind 6 to 9 mph.
Saturday
Sunny, with a high near 93. South wind 6 to 8 mph.
Saturday Night
Mostly clear, with a low around 67. South southeast wind 6 to 8 mph becoming east northeast after midnight.
Sunday
Partly sunny, with a high near 83. Breezy, with a north northeast wind 6 to 11 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 52. Breezy, with a north wind 15 to 18 mph, with gusts as high as 31 mph.
Monday
Sunny, with a high near 69. Breezy, with a north wind 8 to 18 mph, with gusts as high as 29 mph.
Monday Night
Clear, with a low around 45. Northeast wind 5 to 7 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 79. Light and variable wind becoming south southeast 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tuesday Night
Clear, with a low around 59. South southeast wind 9 to 13 mph, with gusts as high as 22 mph.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
Sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
Last Update:
7:00 pm CST Nov 6, 2025
Forecast Valid:
7pm CST Nov 6, 2025-6pm CST Nov 13, 2025
 
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