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

83°F

28°C

Humidity 70%
Wind Speed S 9 mph
Barometer 29.94 in (1013.7 mb)
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 15 Nov 11:52 am CST
Extended Forecast for

Raymondville TX

  • This Afternoon

    This Afternoon: Sunny, with a high near 84. South wind 5 to 8 mph becoming northeast.

    High: 84 °F

    Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 58. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%.

    Low: 58 °F

    Chance
    Showers then
    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 67. Breezy, with a north wind 15 to 20 mph, with gusts as high as 32 mph.

    High: 67 °F

    Mostly Cloudy
    and Breezy

  • Monday Night

    Monday Night: Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind around 15 mph, with gusts as high as 30 mph.

    Low: 55 °F

    Decreasing
    Clouds

  • Tuesday

    Tuesday: A 20 percent chance of showers after noon. Increasing clouds, with a high near 69. North wind 9 to 14 mph, with gusts as high as 26 mph.

    High: 69 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 62. North northeast wind 3 to 8 mph.

    Low: 62 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 77. Light north northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

    High: 77 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 66. East northeast wind around 6 mph becoming calm in the evening.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Light north northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 22 mph.

    High: 79 °F

    Partly Sunny
    then Slight
    Chance
    T-storms

Detailed Forecast

This Afternoon
Sunny, with a high near 84. South wind 5 to 8 mph becoming northeast.
Tonight
A chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and 11pm. Mostly cloudy, with a low around 58. North wind 5 to 10 mph increasing to 12 to 17 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 30%.
Monday
Mostly cloudy, with a high near 67. Breezy, with a north wind 15 to 20 mph, with gusts as high as 32 mph.
Monday Night
Mostly cloudy, then gradually becoming mostly clear, with a low around 55. North wind around 15 mph, with gusts as high as 30 mph.
Tuesday
A 20 percent chance of showers after noon. Increasing clouds, with a high near 69. North wind 9 to 14 mph, with gusts as high as 26 mph.
Tuesday Night
Mostly cloudy, with a low around 62. North northeast wind 3 to 8 mph.
Wednesday
Partly sunny, with a high near 77. Light north northeast wind becoming east 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Wednesday Night
Mostly cloudy, with a low around 66. East northeast wind around 6 mph becoming calm in the evening.
Thursday
A 20 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 79. Light north northeast wind becoming east 6 to 11 mph in the morning. Winds could gust as high as 22 mph.
Thursday Night
Partly cloudy, with a low around 67. East wind 3 to 8 mph.
Friday
Mostly sunny, with a high near 80. Light east wind becoming east southeast 6 to 11 mph in the morning. Winds could gust as high as 21 mph.
Friday Night
Partly cloudy, with a low around 68.
Saturday
Mostly sunny, with a high near 82.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Raymondville TX
 26.48°N 97.78°W
Last Update:
12:00 pm CST Nov 15, 2026
Forecast Valid:
12pm CST Nov 15, 2026-6pm CST Nov 21, 2026
 
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Additional Resources

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Hourly Weather Forecast

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation