Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Light Rain

73°F

23°C

Humidity 96%
Wind Speed N 7 mph
Barometer 30.04 in (1017.0 mb)
Dewpoint 72°F (22°C)
Visibility 8.00 mi
Last update 29 Dec 1:52 am CST
Extended Forecast for

2 Miles S Harlingen TX

Wind Advisory December 29, 03:00am until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall.  Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 8 to 13 mph increasing to 16 to 21 mph. Winds could gust as high as 31 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 58 °F

    Heavy Rain
    and Breezy

  • Monday

    Monday: A 30 percent chance of showers before 7am.  Mostly cloudy, with a temperature rising to near 64 by 11am, then falling to around 56 during the remainder of the day. Windy, with a north northeast wind 22 to 28 mph, with gusts as high as 43 mph.

    High: 64 °F

    Chance
    Showers and
    Windy then
    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 46. Breezy, with a north northwest wind 14 to 20 mph, with gusts as high as 32 mph.

    Low: 46 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 60. Wind chill values between 40 and 45 early. North wind 7 to 15 mph, with gusts as high as 24 mph.

    High: 60 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 41. North wind around 6 mph becoming calm  in the evening.

    Low: 41 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 70. Calm wind becoming east southeast around 6 mph in the afternoon.

    High: 70 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 3am.  Otherwise, partly cloudy, with a low around 52. East southeast wind around 6 mph becoming calm  in the evening.

    Low: 52 °F

    Mostly Clear
    then Patchy
    Fog

  • New Year's Day

    New Year's Day: Patchy fog before 7am.  Otherwise, mostly sunny, with a high near 80. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.

    High: 80 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.

    Low: 62 °F

    Mostly Cloudy

Detailed Forecast

Overnight
A chance of showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could produce heavy rainfall. Mostly cloudy, with a low around 58. Breezy, with a north northeast wind 8 to 13 mph increasing to 16 to 21 mph. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 30 percent chance of showers before 7am. Mostly cloudy, with a temperature rising to near 64 by 11am, then falling to around 56 during the remainder of the day. Windy, with a north northeast wind 22 to 28 mph, with gusts as high as 43 mph.
Monday Night
Mostly cloudy, with a low around 46. Breezy, with a north northwest wind 14 to 20 mph, with gusts as high as 32 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 60. Wind chill values between 40 and 45 early. North wind 7 to 15 mph, with gusts as high as 24 mph.
Tuesday Night
Mostly clear, with a low around 41. North wind around 6 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 70. Calm wind becoming east southeast around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 3am. Otherwise, partly cloudy, with a low around 52. East southeast wind around 6 mph becoming calm in the evening.
New Year's Day
Patchy fog before 7am. Otherwise, mostly sunny, with a high near 80. Light south wind increasing to 8 to 13 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 62. South wind around 10 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 85. South wind 9 to 13 mph, with gusts as high as 22 mph.
Friday Night
Mostly clear, with a low around 62. South wind 6 to 10 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 83.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Harlingen TX
 26.17°N 97.7°W
2:18 am CST Dec 29, 2025
2am CST Dec 29, 2025-6pm CST Jan 4, 2026
 
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Additional Resources

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