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 and Breezy

79°F

26°C

Humidity 44%
Wind Speed S 22 G 31 mph
Barometer 29.83 in (1010.1 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Heat Index80°F (27°C)
Last update 16 Jan 2:52 pm CST
Extended Forecast for

2 Miles S Harlingen TX

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 79. South wind 11 to 14 mph, with gusts as high as 23 mph.

    High: 79 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 59. South southeast wind 6 to 10 mph becoming north northwest after midnight.

    Low: 59 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 62. North northeast wind 11 to 17 mph, with gusts as high as 28 mph.

    High: 62 °F

    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 11 to 16 mph, with gusts as high as 28 mph.

    Low: 43 °F

    Slight Chance
    Showers then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 64. North northwest wind 7 to 10 mph becoming east in the afternoon.

    High: 64 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 43. Southeast wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Mostly sunny, with a high near 73. Light east southeast wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.

    High: 73 °F

    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 59. East southeast wind 6 to 10 mph.

    Low: 59 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Tuesday

    Tuesday: A 30 percent chance of showers. Cloudy, with a high near 72. East wind 7 to 13 mph, with gusts as high as 22 mph.

    High: 72 °F

    Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 79. South wind 11 to 14 mph, with gusts as high as 23 mph.
Tonight
Mostly cloudy, with a low around 59. South southeast wind 6 to 10 mph becoming north northwest after midnight.
Saturday
A 40 percent chance of showers after 4pm. Mostly cloudy, with a high near 62. North northeast wind 11 to 17 mph, with gusts as high as 28 mph.
Saturday Night
A 20 percent chance of showers before midnight. Mostly cloudy, then gradually becoming mostly clear, with a low around 43. North wind 11 to 16 mph, with gusts as high as 28 mph.
Sunday
Sunny, with a high near 64. North northwest wind 7 to 10 mph becoming east in the afternoon.
Sunday Night
Mostly clear, with a low around 43. Southeast wind 3 to 6 mph.
M.L.King Day
Mostly sunny, with a high near 73. Light east southeast wind becoming southeast 8 to 13 mph in the morning. Winds could gust as high as 20 mph.
Monday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 59. East southeast wind 6 to 10 mph.
Tuesday
A 30 percent chance of showers. Cloudy, with a high near 72. East wind 7 to 13 mph, with gusts as high as 22 mph.
Tuesday Night
A 40 percent chance of showers. Cloudy, with a low around 60. Southeast wind 6 to 10 mph.
Wednesday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 75. South wind 6 to 11 mph, with gusts as high as 20 mph.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
Mostly sunny, with a high near 79.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles S Harlingen TX
 26.17°N 97.7°W
Last Update:
2:45 pm CST Jan 16, 2026
Forecast Valid:
3pm CST Jan 16, 2026-6pm CST Jan 22, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation