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.

Fair

71°F

22°C

Humidity 96%
Wind Speed E 6 mph
Barometer 29.98 in (1015.1 mb)
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 22 Nov 12:52 am CST
Extended Forecast for

Rio Hondo TX

  • Overnight

    Overnight: Partly cloudy, with a low around 70. Southeast wind around 6 mph.

    Low: 70 °F

    Partly Cloudy

  • Saturday

    Saturday: Showers and thunderstorms likely, mainly before 3pm. Partly sunny, with a high near 88. Light southeast wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.

    High: 88 °F

    Showers
    Likely

  • Saturday Night

    Saturday Night: A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 4am. Mostly cloudy, with a low around 71. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.

    Low: 71 °F

    Slight Chance
    T-storms then
    Slight Chance
    Showers

  • Sunday

    Sunday: A 30 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 86. Southeast wind 6 to 16 mph, with gusts as high as 24 mph.

    High: 86 °F

    Chance
    Showers then
    Partly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 71. South southeast wind around 15 mph, with gusts as high as 25 mph.

    Low: 71 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 88. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph.

    High: 88 °F

    Mostly Sunny
    and Breezy

  • Monday Night

    Monday Night: Mostly clear, with a low around 68. South wind 6 to 14 mph, with gusts as high as 22 mph.

    Low: 68 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 88. South wind 6 to 9 mph.

    High: 88 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 65. East southeast wind 5 to 9 mph becoming north northeast after midnight.

    Low: 65 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

Detailed Forecast

Overnight
Partly cloudy, with a low around 70. Southeast wind around 6 mph.
Saturday
Showers and thunderstorms likely, mainly before 3pm. Partly sunny, with a high near 88. Light southeast wind becoming east 6 to 11 mph in the morning. Chance of precipitation is 60%.
Saturday Night
A slight chance of showers and thunderstorms before midnight, then a slight chance of showers after 4am. Mostly cloudy, with a low around 71. East southeast wind 6 to 9 mph. Chance of precipitation is 20%.
Sunday
A 30 percent chance of showers and thunderstorms before noon. Partly sunny, with a high near 86. Southeast wind 6 to 16 mph, with gusts as high as 24 mph.
Sunday Night
Partly cloudy, with a low around 71. South southeast wind around 15 mph, with gusts as high as 25 mph.
Monday
Mostly sunny, with a high near 88. Breezy, with a south wind 15 to 21 mph, with gusts as high as 31 mph.
Monday Night
Mostly clear, with a low around 68. South wind 6 to 14 mph, with gusts as high as 22 mph.
Tuesday
Mostly sunny, with a high near 88. South wind 6 to 9 mph.
Tuesday Night
A 50 percent chance of showers and thunderstorms, mainly after midnight. Partly cloudy, with a low around 65. East southeast wind 5 to 9 mph becoming north northeast after midnight.
Wednesday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 78. North northeast wind 10 to 17 mph, with gusts as high as 25 mph.
Wednesday Night
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56. North wind 9 to 11 mph.
Thanksgiving Day
A 20 percent chance of showers. Partly sunny, with a high near 73.
Thursday Night
Partly cloudy, with a low around 58.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 78.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.24°N 97.57°W
Last Update:
1:15 am CST Nov 22, 2025
Forecast Valid:
1am CST Nov 22, 2025-6pm CST Nov 28, 2025
 
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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