Heavy Rainfall and Severe Weather Possible in the Midwest; Dangerous Heatwave Coming to the West

Widespread heavy rains, localized flash flooding, and severe thunderstorms are possible through Friday from the Central Plains northeastward into the Middle Mississippi Valley and Great Lakes region. A potential historic heat wave is possible for the Northwest this weekend. Numerous record highs are likely. Read More >

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fog/Mist

77°F

25°C

Humidity 100%
Wind Speed E 5 mph
Barometer 29.96 in (1014.4 mb)
Dewpoint 77°F (25°C)
Visibility 4.00 mi
Heat Index78°F (26°C)
Last update 24 Jun 1:52 am CDT
Extended Forecast for

Harlingen TX

  • Overnight

    Overnight: Mostly cloudy, with a low around 80. South southeast wind around 8 mph.

    Mostly Cloudy

    Low: 80 °F

  • Thursday

    Thursday: Partly sunny, with a high near 96. Heat index values as high as 106. Breezy, with a southeast wind 8 to 18 mph.

    Partly Sunny
    then Partly
    Sunny and
    Breezy

    High: 96 °F

  • Thursday
    Night

    Thursday Night: Partly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.

    Partly Cloudy

    Low: 80 °F

  • Friday

    Friday: Sunny, with a high near 97. Heat index values as high as 106. South southeast wind 9 to 17 mph, with gusts as high as 23 mph.

    Sunny

    High: 97 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 77. Southeast wind 8 to 17 mph, with gusts as high as 23 mph.

    Mostly Clear

    Low: 77 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 96. South southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 96 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 75. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.

    Partly Cloudy

    Low: 75 °F

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly sunny, with a high near 93. East southeast wind 6 to 15 mph, with gusts as high as 21 mph.

    Chance
    T-storms

    High: 93 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers and thunderstorms after 1am.  Partly cloudy, with a low around 75. East wind 9 to 14 mph becoming light east southeast  after midnight. Winds could gust as high as 20 mph.

    Partly Cloudy
    then Slight
    Chance
    T-storms

    Low: 75 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 80. South southeast wind around 8 mph.
Thursday
Partly sunny, with a high near 96. Heat index values as high as 106. Breezy, with a southeast wind 8 to 18 mph.
Thursday Night
Partly cloudy, with a low around 80. Southeast wind 10 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 97. Heat index values as high as 106. South southeast wind 9 to 17 mph, with gusts as high as 23 mph.
Friday Night
Mostly clear, with a low around 77. Southeast wind 8 to 17 mph, with gusts as high as 23 mph.
Saturday
Mostly sunny, with a high near 96. South southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Saturday Night
Partly cloudy, with a low around 75. Southeast wind 7 to 15 mph, with gusts as high as 21 mph.
Sunday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly sunny, with a high near 93. East southeast wind 6 to 15 mph, with gusts as high as 21 mph.
Sunday Night
A 20 percent chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. East wind 9 to 14 mph becoming light east southeast after midnight. Winds could gust as high as 20 mph.
Monday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Light east wind increasing to 6 to 11 mph in the morning.
Monday 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 southeast.
Tuesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 91.
Tuesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 75.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 90.
Click Map For Forecast
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
2:00 am CDT Jun 24, 2021
2am CDT Jun 24, 2021-6pm CDT Jun 30, 2021
 
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