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.

Partly Cloudy and Breezy

92°F

33°C

Humidity 62%
Wind Speed SE 21 G 32 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 77°F (25°C)
Visibility 10.00 mi
Heat Index106°F (41°C)
Last update 21 Jun 12:52 pm CDT
Extended Forecast for

5 Miles ESE Rio Hondo TX

  • This Afternoon

    This Afternoon: A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 90. Breezy, with a south southeast wind around 18 mph, with gusts as high as 25 mph.

    High: 90 °F

    Chance
    T-storms and
    Breezy

  • Tonight

    Tonight: Mostly cloudy, with a low around 77. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Cloudy

  • Sunday

    Sunday: A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 92. Southeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 77. Southeast wind 7 to 16 mph, with gusts as high as 22 mph.

    Low: 77 °F

    Mostly Clear

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. East southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.

    High: 93 °F

    Sunny then
    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Mostly clear, with a low around 76. East southeast wind 5 to 14 mph, with gusts as high as 21 mph.

    Low: 76 °F

    Mostly Clear

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 92. East southeast wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

    High: 92 °F

    Chance
    Showers then
    Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 75. East southeast wind 8 to 13 mph becoming light southeast after midnight. Chance of precipitation is 10%.

    Low: 75 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Light southeast wind becoming east southeast 9 to 14 mph in the morning.

    High: 93 °F

    Chance
    Showers then
    Chance
    T-storms

Detailed Forecast

This Afternoon
A 50 percent chance of showers and thunderstorms, mainly before 4pm. Partly sunny, with a high near 90. Breezy, with a south southeast wind around 18 mph, with gusts as high as 25 mph.
Tonight
Mostly cloudy, with a low around 77. Southeast wind 9 to 15 mph, with gusts as high as 22 mph.
Sunday
A slight chance of showers and thunderstorms between 1pm and 2pm. Mostly sunny, with a high near 92. Southeast wind 8 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Sunday Night
Mostly clear, with a low around 77. Southeast wind 7 to 16 mph, with gusts as high as 22 mph.
Monday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny, with a high near 93. East southeast wind 6 to 11 mph increasing to 12 to 17 mph in the afternoon. Winds could gust as high as 24 mph.
Monday Night
Mostly clear, with a low around 76. East southeast wind 5 to 14 mph, with gusts as high as 21 mph.
Tuesday
A chance of showers, with thunderstorms also possible after 10am. Sunny, with a high near 92. East southeast wind 5 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.
Tuesday Night
A slight chance of thunderstorms before 7pm. Mostly clear, with a low around 75. East southeast wind 8 to 13 mph becoming light southeast after midnight. Chance of precipitation is 10%.
Wednesday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93. Light southeast wind becoming east southeast 9 to 14 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 76. Southeast wind 5 to 13 mph.
Thursday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 92. Southeast wind 5 to 13 mph.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 76.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 92.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles ESE Rio Hondo TX
 26.22°N 97.49°W
Last Update:
1:30 pm CDT Jun 21, 2025
Forecast Valid:
1pm CDT Jun 21, 2025-6pm CDT Jun 27, 2025
 
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