National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Western Fall Storm: Southwest Monsoon

A fall storm will bring widespread rains, gusty winds, and high elevation snow to the Northwest. Gusty winds ahead of the front will produce critical fire weather threats for portions of the Great Basin, northern Rockies, and Front Range. Locally heavy monsoon rains may produce flash flooding in the Southwest. Strong storms are possible in the Great Lakes into the Northeast. Read More >

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Partly Cloudy

90°F

32°C

Humidity 58%
Wind Speed SE 15 mph
Barometer 29.87 in (1011.4 mb)
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 27 Sep 4:52 pm CDT
Extended Forecast for

Harlingen TX

  • Tonight

    Tonight: A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind 6 to 14 mph.

    Mostly Clear
    then Slight
    Chance
    T-storms

    Low: 76 °F

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. South wind 5 to 14 mph.

    Chance
    T-storms

    High: 95 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. South southeast wind 7 to 14 mph.

    Chance
    T-storms

    Low: 77 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. South southeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Chance
    T-storms

    High: 94 °F

  • Wednesday
    Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Slight Chance
    T-storms

    Low: 76 °F

  • Thursday

    Thursday: A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    High: 92 °F

  • Thursday
    Night

    Thursday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.

    Chance
    T-storms

    Low: 75 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 90. Southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    Showers
    Likely then
    T-storms
    Likely

    High: 90 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 6 to 11 mph becoming light after midnight.

    Chance
    T-storms

    Low: 74 °F

Detailed Forecast

Tonight
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 76. South wind 6 to 14 mph.
Tuesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 95. South wind 5 to 14 mph.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 77. South southeast wind 7 to 14 mph.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 94. South southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76. South southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75. Southeast wind 6 to 14 mph, with gusts as high as 20 mph.
Friday
Showers likely and possibly a thunderstorm before 1pm, then showers and thunderstorms likely after 1pm. Partly sunny, with a high near 90. Southeast wind 6 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 74. East southeast wind 6 to 11 mph becoming light after midnight.
Saturday
Showers likely and possibly a thunderstorm. Partly sunny, with a high near 89. Light east wind increasing to 6 to 11 mph in the morning. Chance of precipitation is 60%.
Saturday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 72. East wind 5 to 10 mph becoming light in the evening.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Sunday Night
A 40 percent chance of showers and thunderstorms. Partly cloudy, with a low around 71.
Monday
A 50 percent chance of showers and thunderstorms. Mostly sunny, with a high near 87.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Harlingen TX
 26.21°N 97.67°W
Last Update:
5:18 pm CDT Sep 27, 2021
Forecast Valid:
5pm CDT Sep 27, 2021-6pm CDT Oct 4, 2021
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

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