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.

Mostly Cloudy

53°F

12°C

Humidity 35%
Wind Speed NW 8 mph
Barometer 30.52 in (1033.4 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Wind Chill50°F (10°C)
Last update 11 Jan 7:52 pm CST
Extended Forecast for

Rio Hondo TX

  • Tonight

    Tonight: Mostly cloudy, with a low around 48. Northwest wind 6 to 8 mph.

    Low: 48 °F

    Mostly Cloudy

  • Monday

    Monday: A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 68. Northwest wind 8 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 20%.

    High: 68 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 50. North northwest wind 3 to 8 mph.

    Low: 50 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, with a high near 67. North wind 6 to 8 mph.

    High: 67 °F

    Mostly Cloudy

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 49. North northeast wind around 6 mph becoming calm.

    Low: 49 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76. Northwest wind 5 to 11 mph.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 47. North wind 6 to 9 mph.

    Low: 47 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 70. North wind 8 to 10 mph becoming east northeast in the afternoon.

    High: 70 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 49. East wind 5 to 7 mph becoming south southeast in the evening.

    Low: 49 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly cloudy, with a low around 48. Northwest wind 6 to 8 mph.
Monday
A slight chance of showers before 3pm, then a slight chance of showers after 5pm. Mostly cloudy, with a high near 68. Northwest wind 8 to 10 mph becoming north northeast in the afternoon. Chance of precipitation is 20%.
Monday Night
Mostly cloudy, with a low around 50. North northwest wind 3 to 8 mph.
Tuesday
Mostly cloudy, with a high near 67. North wind 6 to 8 mph.
Tuesday Night
A 20 percent chance of showers before midnight. Mostly cloudy, with a low around 49. North northeast wind around 6 mph becoming calm.
Wednesday
Mostly sunny, with a high near 76. Northwest wind 5 to 11 mph.
Wednesday Night
Mostly clear, with a low around 47. North wind 6 to 9 mph.
Thursday
Sunny, with a high near 70. North wind 8 to 10 mph becoming east northeast in the afternoon.
Thursday Night
Mostly clear, with a low around 49. East wind 5 to 7 mph becoming south southeast in the evening.
Friday
Mostly sunny, with a high near 75. South southeast wind 5 to 11 mph.
Friday Night
Mostly cloudy, with a low around 53. Southeast wind 6 to 10 mph becoming north northeast after midnight.
Saturday
A 20 percent chance of showers. Partly sunny, with a high near 66.
Saturday Night
Mostly cloudy, with a low around 45.
Sunday
Mostly sunny, with a high near 66.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rio Hondo TX
 26.24°N 97.57°W
Last Update:
8:45 pm CST Jan 11, 2026
Forecast Valid:
8pm CST Jan 11, 2026-6pm CST Jan 18, 2026
 
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Additional Resources

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation