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.

A Few Clouds

26°C

78°F

Humidity 97%
Wind Speed S 7 km/h
Barometer 1011.1 mb (29.86 in)
Dewpoint 25°C (77°F)
Visibility 16 km
Heat Index27°C (81°F)
Last update 7 Jun 1:52 am CDT
Extended Forecast for

2 Miles SSE Harlingen TX

  • Overnight

    Overnight: Widespread haze after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 26. Southeast wind 5 to 8 km/h.

    Low: 26 °C

    Patchy Fog

  • Friday

    Friday: Widespread haze before 8am. Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 37. Heat index values as high as 42. East wind 5 to 10 km/h increasing to 13 to 18 km/h in the afternoon.

    High: 37 °C

    Patchy Fog
    then Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 24. East wind 16 to 21 km/h becoming southeast 8 to 13 km/h after midnight. Winds could gust as high as 32 km/h.

    Low: 24 °C

    Partly Cloudy

  • Saturday

    Saturday: Patchy fog before 8am. Otherwise, sunny, with a high near 36. Heat index values as high as 42. East southeast wind 5 to 10 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h.

    High: 36 °C

    Patchy Fog
    then Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 26. East southeast wind 13 to 23 km/h, with gusts as high as 35 km/h.

    Low: 26 °C

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. South southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h.

    High: 37 °C

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 27. Southeast wind 14 to 23 km/h, with gusts as high as 37 km/h.

    Low: 27 °C

    Partly Cloudy

  • Monday

    Monday: Sunny, with a high near 37. South southeast wind 13 to 21 km/h, with gusts as high as 34 km/h.

    High: 37 °C

    Sunny

  • Monday Night

    Monday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 26. East southeast wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.

    Low: 26 °C

    Slight Chance
    T-storms

Detailed Forecast

Overnight
Widespread haze after 5am. Patchy fog after 3am. Otherwise, mostly cloudy, with a low around 26. Southeast wind 5 to 8 km/h.
Friday
Widespread haze before 8am. Patchy fog before 8am. Otherwise, partly sunny, then gradually becoming sunny, with a high near 37. Heat index values as high as 42. East wind 5 to 10 km/h increasing to 13 to 18 km/h in the afternoon.
Friday Night
Partly cloudy, with a low around 24. East wind 16 to 21 km/h becoming southeast 8 to 13 km/h after midnight. Winds could gust as high as 32 km/h.
Saturday
Patchy fog before 8am. Otherwise, sunny, with a high near 36. Heat index values as high as 42. East southeast wind 5 to 10 km/h increasing to 18 to 23 km/h in the afternoon. Winds could gust as high as 34 km/h.
Saturday Night
Partly cloudy, with a low around 26. East southeast wind 13 to 23 km/h, with gusts as high as 35 km/h.
Sunday
Sunny, with a high near 37. South southeast wind 13 to 18 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 39 km/h.
Sunday Night
Partly cloudy, with a low around 27. Southeast wind 14 to 23 km/h, with gusts as high as 37 km/h.
Monday
Sunny, with a high near 37. South southeast wind 13 to 21 km/h, with gusts as high as 34 km/h.
Monday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 26. East southeast wind 18 to 23 km/h decreasing to 10 to 15 km/h after midnight. Winds could gust as high as 35 km/h. Chance of precipitation is 20%.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 36. East wind 10 to 18 km/h, with gusts as high as 32 km/h.
Tuesday Night
Mostly clear, with a low around 26. East wind 16 to 21 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h.
Wednesday
Sunny, with a high near 37.
Wednesday Night
Mostly clear, with a low around 26.
Thursday
Sunny, with a high near 37.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSE Harlingen TX
 26.17°N 97.67°W
Last Update:
2:18 am CDT Jun 7, 2024
Forecast Valid:
2am CDT Jun 7, 2024-6pm CDT Jun 13, 2024
 
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Additional Resources

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Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation