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

61°F

16°C

Humidity 58%
Wind Speed E 13 mph
Barometer 30.31 in (1026.3 mb)
Dewpoint 46°F (8°C)
Visibility 10.00 mi
Last update 28 Jan 5:52 pm CST
Extended Forecast for

Harlingen, Rio Grande Valley International Airport TX

  • Tonight

    Tonight: Partly cloudy, with a low around 44. East northeast wind 5 to 10 mph becoming light and variable after midnight.

    Low: 44 °F

    Partly Cloudy

  • Thursday

    Thursday: Increasing clouds, with a high near 72. Light east wind becoming southeast 6 to 11 mph in the morning.

    High: 72 °F

    Increasing
    Clouds

  • Thursday Night

    Thursday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Light and variable wind becoming north 8 to 13 mph after midnight.

    Low: 46 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Friday

    Friday: Partly sunny, with a high near 63. North wind 14 to 17 mph, with gusts as high as 25 mph.

    High: 63 °F

    Partly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 10 to 14 mph, with gusts as high as 20 mph.

    Low: 37 °F

    Decreasing
    Clouds

  • Saturday

    Saturday: Sunny, with a high near 58. North northeast wind 10 to 17 mph, with gusts as high as 25 mph.

    High: 58 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 35. North wind 6 to 14 mph.

    Low: 35 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 63. North wind 6 to 11 mph becoming east in the afternoon.

    High: 63 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 47. East wind 5 to 10 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Partly cloudy, with a low around 44. East northeast wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Increasing clouds, with a high near 72. Light east wind becoming southeast 6 to 11 mph in the morning.
Thursday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 46. Light and variable wind becoming north 8 to 13 mph after midnight.
Friday
Partly sunny, with a high near 63. North wind 14 to 17 mph, with gusts as high as 25 mph.
Friday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. North northwest wind 10 to 14 mph, with gusts as high as 20 mph.
Saturday
Sunny, with a high near 58. North northeast wind 10 to 17 mph, with gusts as high as 25 mph.
Saturday Night
Partly cloudy, with a low around 35. North wind 6 to 14 mph.
Sunday
Partly sunny, with a high near 63. North wind 6 to 11 mph becoming east in the afternoon.
Sunday Night
Mostly cloudy, with a low around 47. East wind 5 to 10 mph.
Monday
Mostly cloudy, with a high near 70. Southeast wind 5 to 15 mph, with gusts as high as 21 mph.
Monday Night
Mostly cloudy, with a low around 55. South southeast wind 10 to 14 mph.
Tuesday
Partly sunny, with a high near 75. Breezy.
Tuesday Night
Mostly cloudy, with a low around 57.
Wednesday
Mostly cloudy, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
Harlingen, Rio Grande Valley International Airport TX
 26.24°N 97.65°W
Last Update:
6:00 pm CST Jan 28, 2026
Forecast Valid:
6pm CST Jan 28, 2026-6pm CST Feb 4, 2026
 
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Additional Resources

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