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

Hazardous Weather Conditions

Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Fair

75°F

24°C

Humidity 79%
Wind Speed SE 9 mph
Barometer 29.92 in (1013.1 mb)
Dewpoint 68°F (20°C)
Visibility 10.00 mi
Last update 28 Dec 6:52 pm CST
Extended Forecast for

Rio Hondo TX

Wind Advisory December 29, 03:00am until December 29, 06:00pm
Click here for hazard details and duration
Wind Advisory

  • Tonight

    Tonight: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 58. Breezy, with a light and variable wind becoming north northeast 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%.

    Low: 58 °F

    Partly Cloudy
    then Showers
    Likely and
    Breezy

  • Monday

    Monday: A 40 percent chance of showers, mainly before 7am. Mostly cloudy, with a temperature falling to around 50 by 2pm. Breezy, with a north northeast wind 18 to 26 mph, with gusts as high as 47 mph.

    High: 59 °F⇓

    Breezy.
    Chance
    Showers then
    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 45. Breezy, with a north northwest wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 45 °F

    Cloudy and
    Breezy then
    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 59. Wind chill values between 40 and 46 early. North northwest wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 59 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 43. North northwest wind 3 to 6 mph.

    Low: 43 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 69. Light and variable wind becoming east around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. East southeast wind around 6 mph becoming calm in the evening.

    Low: 52 °F

    Partly Cloudy
    then Patchy
    Fog

  • New Year's Day

    New Year's Day: Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. Light south wind increasing to 6 to 11 mph in the morning.

    High: 79 °F

    Patchy Fog
    then Partly
    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 61. South wind 7 to 10 mph.

    Low: 61 °F

    Partly Cloudy

Detailed Forecast

Tonight
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5am. Mostly cloudy, with a low around 58. Breezy, with a light and variable wind becoming north northeast 17 to 22 mph after midnight. Winds could gust as high as 36 mph. Chance of precipitation is 60%.
Monday
A 40 percent chance of showers, mainly before 7am. Mostly cloudy, with a temperature falling to around 50 by 2pm. Breezy, with a north northeast wind 18 to 26 mph, with gusts as high as 47 mph.
Monday Night
Mostly cloudy, with a low around 45. Breezy, with a north northwest wind 14 to 18 mph, with gusts as high as 29 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 59. Wind chill values between 40 and 46 early. North northwest wind 8 to 14 mph, with gusts as high as 22 mph.
Tuesday Night
Mostly clear, with a low around 43. North northwest wind 3 to 6 mph.
Wednesday
Sunny, with a high near 69. Light and variable wind becoming east around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 1am. Otherwise, partly cloudy, with a low around 52. East southeast wind around 6 mph becoming calm in the evening.
New Year's Day
Patchy fog before 8am. Otherwise, partly sunny, with a high near 79. Light south wind increasing to 6 to 11 mph in the morning.
Thursday Night
Partly cloudy, with a low around 61. South wind 7 to 10 mph.
Friday
Mostly sunny, with a high near 84. South wind 7 to 13 mph, with gusts as high as 20 mph.
Friday Night
Mostly clear, with a low around 62. South wind 6 to 10 mph.
Saturday
Sunny, with a high near 85.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Mostly sunny, with a high near 81.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.21°N 97.57°W
Last Update:
7:15 pm CST Dec 28, 2025
Forecast Valid:
7pm CST Dec 28, 2025-6pm CST Jan 4, 2026
 
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