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.

Light Rain

73°F

23°C

Humidity 94%
Wind Speed SE 7 mph
Barometer 30.02 in (1016.3 mb)
Dewpoint 71°F (22°C)
Visibility 8.00 mi
Last update 9 Nov 5:52 am CST
Extended Forecast for

Palm Valley TX

  • Overnight

    Overnight: Showers and possibly a thunderstorm. Low around 69. East southeast wind around 7 mph. Chance of precipitation is 80%.

    Low: 69 °F

    Showers

  • Monday

    Monday: Showers and thunderstorms, mainly before 4pm. High near 78. East southeast wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 78 °F

    Showers

  • Monday Night

    Monday Night: A 40 percent chance of showers, mainly between 8pm and midnight. Mostly cloudy, with a low around 67. Northeast wind around 6 mph becoming light and variable.

    Low: 67 °F

    Chance
    Showers

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 79. Northwest wind around 6 mph becoming north northeast in the afternoon.

    High: 79 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.

    Low: 67 °F

    Slight Chance
    Showers

  • Veterans Day

    Veterans Day: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 80. North northwest wind 3 to 6 mph.

    High: 80 °F

    Mostly Cloudy
    then Chance
    Showers

  • Wednesday Night

    Wednesday Night: Cloudy, with a low around 66. Calm wind becoming north northwest 5 to 7 mph after midnight.

    Low: 66 °F

    Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 78. North wind 8 to 11 mph, with gusts as high as 22 mph.

    High: 78 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 58. North wind 5 to 7 mph becoming calm.

    Low: 58 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Showers and possibly a thunderstorm. Low around 69. East southeast wind around 7 mph. Chance of precipitation is 80%.
Monday
Showers and thunderstorms, mainly before 4pm. High near 78. East southeast wind 5 to 7 mph becoming west northwest in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 40 percent chance of showers, mainly between 8pm and midnight. Mostly cloudy, with a low around 67. Northeast wind around 6 mph becoming light and variable.
Tuesday
A 50 percent chance of showers and thunderstorms, mainly after 5pm. Mostly cloudy, with a high near 79. Northwest wind around 6 mph becoming north northeast in the afternoon.
Tuesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 67. North wind around 5 mph becoming calm in the evening.
Veterans Day
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 80. North northwest wind 3 to 6 mph.
Wednesday Night
Cloudy, with a low around 66. Calm wind becoming north northwest 5 to 7 mph after midnight.
Thursday
Mostly cloudy, with a high near 78. North wind 8 to 11 mph, with gusts as high as 22 mph.
Thursday Night
Mostly cloudy, with a low around 58. North wind 5 to 7 mph becoming calm.
Friday
Sunny, with a high near 77. Light and variable wind becoming north northeast 5 to 8 mph in the morning.
Friday Night
Mostly clear, with a low around 58. Northeast wind around 6 mph becoming calm in the evening.
Saturday
Sunny, with a high near 79.
Saturday Night
A 20 percent chance of showers. Partly cloudy, with a low around 66.
Sunday
A 20 percent chance of showers. Partly sunny, with a high near 80.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Palm Valley TX
 26.21°N 97.72°W
Last Update:
5:45 am CST Nov 9, 2026
Forecast Valid:
5am CST Nov 9, 2026-6pm CST Nov 15, 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