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Storms in the Plains; Fire Weather Threats in the Southwest and Southeast

A slow moving weather system will bring potential for scattered strong to severe storms with damaging wind and hail with areas of locally heavy rain in the South and Central Plains. Strong storms may also develop in the Central Great Basin and North Plains. Dry, gusty winds will produce critical fire weather in the Southwest, and elevated threats in U.P. of Michigan and the Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Rain

68°F

20°C

Humidity 100%
Wind Speed E 20 G 29 mph
Barometer 29.94 in (1013.8 mb)
Dewpoint 68°F (20°C)
Visibility 9.00 mi
Last update 15 May 3:52 pm CDT
Extended Forecast for

Harlingen TX

  • This
    Afternoon

    This Afternoon: A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 86. Southeast wind around 15 mph, with gusts as high as 21 mph.

    Chance
    T-storms

    High: 86 °F

  • Tonight

    Tonight: A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Chance
    T-storms

    Low: 74 °F

  • Sunday

    Sunday: A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.

    Chance
    T-storms and
    Breezy

    High: 86 °F

  • Sunday
    Night

    Sunday Night: Mostly cloudy, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 21 mph.

    Mostly Cloudy

    Low: 77 °F

  • Monday

    Monday: Mostly sunny, with a high near 91. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 25 mph.

    Partly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 91 °F

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 78. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.

    Partly Cloudy

    Low: 78 °F

  • Tuesday

    Tuesday: Partly sunny, with a high near 91. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 28 mph.

    Partly Sunny
    and Breezy

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.

    Slight Chance
    T-storms

    Low: 77 °F

  • Wednesday

    Wednesday: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Southeast wind 13 to 17 mph, with gusts as high as 24 mph.

    Chance
    T-storms

    High: 90 °F

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Cloudy, with a high near 86. Southeast wind around 15 mph, with gusts as high as 21 mph.
Tonight
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 74. Southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Sunday
A 40 percent chance of showers and thunderstorms. Partly sunny, with a high near 86. Breezy, with a south southeast wind 9 to 18 mph, with gusts as high as 25 mph.
Sunday Night
Mostly cloudy, with a low around 77. South southeast wind 10 to 15 mph, with gusts as high as 21 mph.
Monday
Mostly sunny, with a high near 91. Breezy, with a south southeast wind 10 to 18 mph, with gusts as high as 25 mph.
Monday Night
Partly cloudy, with a low around 78. Southeast wind 13 to 16 mph, with gusts as high as 23 mph.
Tuesday
Partly sunny, with a high near 91. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 28 mph.
Tuesday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 77. Southeast wind 14 to 16 mph, with gusts as high as 23 mph.
Wednesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 90. Southeast wind 13 to 17 mph, with gusts as high as 24 mph.
Wednesday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 73. East southeast wind 9 to 15 mph, with gusts as high as 21 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 89. Southeast wind 7 to 13 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 76.
Friday
Partly sunny, with a high near 90.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Harlingen TX
 26.19°N 97.7°W
Last Update:
4:30 pm CDT May 15, 2021
Forecast Valid:
4pm CDT May 15, 2021-6pm CDT May 21, 2021
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation