Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

80°F

27°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 29.93 in (1013.5 mb)
Dewpoint 78°F (26°C)
Visibility 10.00 mi
Heat Index86°F (30°C)
Last update 14 Oct 12:52 am CDT
Extended Forecast for

2 Miles WNW Harlingen TX

  • Overnight

    Overnight: Mostly clear, with a low around 78. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.

    Low: 78 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 93. Heat index values as high as 105. Southeast wind 10 to 17 mph, with gusts as high as 30 mph.

    High: 93 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 73. Southeast wind 8 to 15 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 91. East southeast wind 7 to 11 mph, with gusts as high as 21 mph.

    High: 91 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: 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 slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 88. Breezy, with a north northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph.  Chance of precipitation is 40%.

    High: 88 °F

    Slight Chance
    Showers then
    Chance
    T-storms and
    Breezy

  • Friday Night

    Friday Night: A chance of showers and thunderstorms.  Partly cloudy, with a low around 66. Breezy, with a north northeast wind 15 to 22 mph, with gusts as high as 41 mph.  Chance of precipitation is 40%.

    Low: 66 °F

    Chance
    Showers and
    Breezy

  • Saturday

    Saturday: A 40 percent chance of showers.  Partly sunny, with a high near 77. Breezy, with a north wind 16 to 22 mph, with gusts as high as 40 mph.

    High: 77 °F

    Chance
    Showers and
    Breezy

  • Saturday Night

    Saturday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 64. North wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 64 °F

    Slight Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a low around 78. South southeast wind 9 to 11 mph, with gusts as high as 23 mph.
Wednesday
Mostly sunny, with a high near 93. Heat index values as high as 105. Southeast wind 10 to 17 mph, with gusts as high as 30 mph.
Wednesday Night
Mostly clear, with a low around 73. Southeast wind 8 to 15 mph, with gusts as high as 25 mph.
Thursday
Mostly sunny, with a high near 91. East southeast wind 7 to 11 mph, with gusts as high as 21 mph.
Thursday Night
Mostly clear, with a low around 72. East wind 5 to 10 mph becoming light and variable in the evening.
Friday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 88. Breezy, with a north northeast wind 6 to 11 mph increasing to 13 to 18 mph in the afternoon. Winds could gust as high as 31 mph. Chance of precipitation is 40%.
Friday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 66. Breezy, with a north northeast wind 15 to 22 mph, with gusts as high as 41 mph. Chance of precipitation is 40%.
Saturday
A 40 percent chance of showers. Partly sunny, with a high near 77. Breezy, with a north wind 16 to 22 mph, with gusts as high as 40 mph.
Saturday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 64. North wind 8 to 11 mph, with gusts as high as 24 mph.
Sunday
A slight chance of showers, with thunderstorms also possible after 1pm. Partly sunny, with a high near 81. North northeast wind 9 to 11 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 68. Northeast wind 5 to 9 mph becoming north northwest after midnight.
Monday
A 20 percent chance of showers and thunderstorms. Partly sunny, with a high near 86.
Monday Night
A 20 percent chance of showers. Partly cloudy, with a low around 72.
Tuesday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 88.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles WNW Harlingen TX
 26.21°N 97.72°W
1:18 am CDT Oct 14, 2026
1am CDT Oct 14, 2026-6pm CDT Oct 20, 2026
 
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Additional Resources

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