Severe Weather and Heavy Rain Shifts Into East

A strong and organized storm system will progress from the Ohio and Tennessee Valleys into the East. Expect severe weather with damaging winds across the Mid-Atlantic and Southeast, while the excessive rain risk moves from the Ohio Valley into the Northeast. Also, heat builds in parts of Texas and a cold storm system will carve into the northern Rockies for possible higher elevation snowfall. Read More >

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair and Breezy

35°C

95°F

Humidity 54%
Wind Speed S 41 G 52 km/h
Barometer 1009.2 mb (29.81 in)
Dewpoint 24°C (76°F)
Visibility 16 km
Heat Index42°C (108°F)
Last update 20 Jun 12:52 pm CDT
Extended Forecast for

Harlingen TX

Heat Advisory June 20, 01:00pm until June 20, 07:00pm
Click here for hazard details and duration
Heat Advisory
  • This
    Afternoon

    This Afternoon: Mostly sunny, with a high near 37. Heat index values as high as 44. Breezy, with a south wind 29 to 32 km/h, with gusts as high as 45 km/h.

    Mostly Sunny
    and Breezy

    High: 37 °C

  • Tonight

    Tonight: Partly cloudy, with a low around 27. South southeast wind 22 to 27 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 39 km/h.

    Partly Cloudy

    Low: 27 °C

  • Friday

    Friday: Mostly sunny, with a high near 36. Heat index values as high as 44. Breezy, with a south southeast wind 18 to 23 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h.

    Mostly Sunny
    and Breezy

    High: 36 °C

  • Friday
    Night

    Friday Night: Mostly cloudy, with a low around 27. Breezy, with a south southeast wind 32 to 39 km/h, with gusts as high as 50 km/h.

    Mostly Cloudy
    and Breezy

    Low: 27 °C

  • Saturday

    Saturday: Partly sunny, with a high near 37. Breezy, with a south southeast wind 34 to 40 km/h, with gusts as high as 60 km/h.

    Partly Sunny
    and Breezy

    High: 37 °C

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 27. Breezy, with a south southeast wind 34 to 40 km/h, with gusts as high as 60 km/h.

    Partly Cloudy
    and Breezy

    Low: 27 °C

  • Sunday

    Sunday: Mostly sunny, with a high near 37. Breezy.

    Mostly Sunny
    and Breezy

    High: 37 °C

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 27. Breezy.

    Partly Cloudy
    and Breezy
    then Mostly
    Cloudy

    Low: 27 °C

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 37. Breezy.

    Slight Chance
    T-storms and
    Breezy

    High: 37 °C

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 37. Heat index values as high as 44. Breezy, with a south wind 29 to 32 km/h, with gusts as high as 45 km/h.
Tonight
Partly cloudy, with a low around 27. South southeast wind 22 to 27 km/h decreasing to 16 to 21 km/h after midnight. Winds could gust as high as 39 km/h.
Friday
Mostly sunny, with a high near 36. Heat index values as high as 44. Breezy, with a south southeast wind 18 to 23 km/h increasing to 30 to 35 km/h in the afternoon. Winds could gust as high as 50 km/h.
Friday Night
Mostly cloudy, with a low around 27. Breezy, with a south southeast wind 32 to 39 km/h, with gusts as high as 50 km/h.
Saturday
Partly sunny, with a high near 37. Breezy, with a south southeast wind 34 to 40 km/h, with gusts as high as 60 km/h.
Saturday Night
Partly cloudy, with a low around 27. Breezy, with a south southeast wind 34 to 40 km/h, with gusts as high as 60 km/h.
Sunday
Mostly sunny, with a high near 37. Breezy.
Sunday Night
Partly cloudy, with a low around 27. Breezy.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 37. Breezy.
Monday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 26. Breezy.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 36.
Tuesday Night
Partly cloudy, with a low around 26.
Wednesday
Mostly sunny, with a high near 36.
Click Map For Forecast
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
12:18 pm CDT Jun 20, 2019
12pm CDT Jun 20, 2019-6pm CDT Jun 26, 2019
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database