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Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

88°F

31°C

Humidity 50%
Wind Speed SE 12 mph
Barometer 29.95 in (1014.1 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Heat Index91°F (33°C)
Last update 15 Oct 12:52 pm CDT
Extended Forecast for

Harlingen TX

Fire Weather Watch October 16, 01:00pm until October 17, 07:00am
Wind Advisory October 16, 01:00pm until October 17, 07:00am
Click here for hazard details and duration
Fire Weather Watch
Wind Advisory

  • This Afternoon

    This Afternoon: Sunny, with a high near 92. East southeast wind around 11 mph, with gusts as high as 21 mph.

    High: 92 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light and variable in the evening.

    Low: 72 °F

    Mostly Clear

  • Friday

    Friday: A chance of showers between 1pm and 4pm. Mostly sunny, with a high near 84. Breezy, with a north wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%.

    High: 84 °F

    Sunny then
    Chance
    Showers and
    Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 59. Windy, with a north wind 23 to 28 mph, with gusts as high as 48 mph.

    Low: 59 °F

    Mostly Cloudy
    and Windy

  • Saturday

    Saturday: Mostly sunny, with a high near 73. Breezy, with a north northwest wind 15 to 23 mph, with gusts as high as 41 mph.

    High: 73 °F

    Mostly Sunny
    and Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 59. North northwest wind 6 to 11 mph, with gusts as high as 24 mph.

    Low: 59 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 79. North northwest wind 10 to 13 mph, with gusts as high as 25 mph.

    High: 79 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 64. North wind 3 to 8 mph.

    Low: 64 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 83. North wind 6 to 9 mph.

    High: 83 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 92. East southeast wind around 11 mph, with gusts as high as 21 mph.
Tonight
Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light and variable in the evening.
Friday
A chance of showers between 1pm and 4pm. Mostly sunny, with a high near 84. Breezy, with a north wind 7 to 12 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 37 mph. Chance of precipitation is 30%.
Friday Night
Mostly cloudy, with a low around 59. Windy, with a north wind 23 to 28 mph, with gusts as high as 48 mph.
Saturday
Mostly sunny, with a high near 73. Breezy, with a north northwest wind 15 to 23 mph, with gusts as high as 41 mph.
Saturday Night
Partly cloudy, with a low around 59. North northwest wind 6 to 11 mph, with gusts as high as 24 mph.
Sunday
Partly sunny, with a high near 79. North northwest wind 10 to 13 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 64. North wind 3 to 8 mph.
Monday
Partly sunny, with a high near 83. North wind 6 to 9 mph.
Monday Night
Partly cloudy, with a low around 68. North northeast wind 3 to 8 mph.
Tuesday
A 40 percent chance of showers. Partly sunny, with a high near 87. North wind 5 to 10 mph becoming east northeast in the afternoon. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
A 30 percent chance of showers. Mostly sunny, with a high near 89.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
Last Update:
1:00 pm CDT Oct 15, 2026
Forecast Valid:
1pm CDT Oct 15, 2026-6pm CDT Oct 21, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation