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.

Fog/Mist

65°F

18°C

Humidity 100%
Wind Speed S 7 mph
Barometer 29.86 in (1011.1 mb)
Dewpoint 65°F (18°C)
Visibility 6.00 mi
Last update 7 Nov 7:52 am CST
Extended Forecast for

3 Miles SSE San Perlita TX

  • Today

    Today: Sunny, with a high near 91. South wind 8 to 10 mph.

    High: 91 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 64. South wind 6 to 9 mph.

    Low: 64 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 92. South wind 6 to 9 mph.

    High: 92 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 65. Southeast wind 5 to 9 mph becoming east northeast after midnight.

    Low: 65 °F

    Partly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 81. Breezy, with a north wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.

    High: 81 °F

    Partly Sunny
    and Breezy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 50. Breezy, with a north wind 17 to 20 mph, with gusts as high as 36 mph.

    Low: 50 °F

    Partly Cloudy
    and Breezy

  • Monday

    Monday: Sunny, with a high near 67. Breezy, with a north wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 29 mph.

    High: 67 °F

    Sunny and
    Breezy then
    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 44. Northeast wind 5 to 7 mph becoming calm in the evening.

    Low: 44 °F

    Clear

  • Veterans Day

    Veterans Day: Sunny, with a high near 78. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.

    High: 78 °F

    Sunny

Detailed Forecast

Today
Sunny, with a high near 91. South wind 8 to 10 mph.
Tonight
Mostly clear, with a low around 64. South wind 6 to 9 mph.
Saturday
Sunny, with a high near 92. South wind 6 to 9 mph.
Saturday Night
Partly cloudy, with a low around 65. Southeast wind 5 to 9 mph becoming east northeast after midnight.
Sunday
Partly sunny, with a high near 81. Breezy, with a north wind 6 to 11 mph increasing to 18 to 23 mph in the afternoon. Winds could gust as high as 32 mph.
Sunday Night
Partly cloudy, with a low around 50. Breezy, with a north wind 17 to 20 mph, with gusts as high as 36 mph.
Monday
Sunny, with a high near 67. Breezy, with a north wind 15 to 20 mph decreasing to 9 to 14 mph in the afternoon. Winds could gust as high as 29 mph.
Monday Night
Clear, with a low around 44. Northeast wind 5 to 7 mph becoming calm in the evening.
Veterans Day
Sunny, with a high near 78. Light and variable wind becoming south southeast 9 to 14 mph in the morning. Winds could gust as high as 21 mph.
Tuesday Night
Mostly clear, with a low around 57. South southeast wind 9 to 13 mph, with gusts as high as 23 mph.
Wednesday
Sunny, with a high near 85. South wind 9 to 16 mph, with gusts as high as 24 mph.
Wednesday Night
Mostly clear, with a low around 61.
Thursday
Sunny, with a high near 86.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE San Perlita TX
 26.46°N 97.63°W
Last Update:
8:45 am CST Nov 7, 2025
Forecast Valid:
8am CST Nov 7, 2025-6pm CST Nov 13, 2025
 
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