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

56°F

13°C

Humidity 65%
Wind Speed NE 5 mph
Barometer 30.05 in (1017.5 mb)
Dewpoint 44°F (7°C)
Visibility 10.00 mi
Last update 2 Dec 3:52 pm CST
Extended Forecast for

Primera TX

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 59. North northeast wind 6 to 8 mph.

    High: 59 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.

    Low: 51 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 72. Calm wind becoming east southeast 5 to 9 mph in the morning.

    High: 72 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 64. East wind around 6 mph becoming south southwest after midnight.

    Low: 64 °F

    Mostly Cloudy

  • Thursday

    Thursday: A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 73. South wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.

    High: 73 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Thursday Night

    Thursday Night: A 50 percent chance of showers. Cloudy, with a low around 50. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.

    Low: 50 °F

    Chance
    Showers

  • Friday

    Friday: A 20 percent chance of showers before noon. Cloudy, with a high near 60. North northwest wind 6 to 10 mph.

    High: 60 °F

    Slight Chance
    Showers then
    Mostly Cloudy

  • Friday Night

    Friday Night: A 30 percent chance of showers. Cloudy, with a low around 52. North northwest wind around 6 mph.

    Low: 52 °F

    Chance
    Showers

  • Saturday

    Saturday: Partly sunny, with a high near 72. North northwest wind around 7 mph.

    High: 72 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 59. North northeast wind 6 to 8 mph.
Tonight
Mostly cloudy, with a low around 51. Northeast wind around 5 mph becoming calm in the evening.
Wednesday
A 20 percent chance of showers after 5pm. Mostly cloudy, with a high near 72. Calm wind becoming east southeast 5 to 9 mph in the morning.
Wednesday Night
Mostly cloudy, with a low around 64. East wind around 6 mph becoming south southwest after midnight.
Thursday
A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then a chance of showers after 3pm. Mostly cloudy, with a high near 73. South wind 6 to 14 mph becoming north in the afternoon. Winds could gust as high as 22 mph. Chance of precipitation is 50%.
Thursday Night
A 50 percent chance of showers. Cloudy, with a low around 50. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Friday
A 20 percent chance of showers before noon. Cloudy, with a high near 60. North northwest wind 6 to 10 mph.
Friday Night
A 30 percent chance of showers. Cloudy, with a low around 52. North northwest wind around 6 mph.
Saturday
Partly sunny, with a high near 72. North northwest wind around 7 mph.
Saturday Night
Partly cloudy, with a low around 55. Northeast wind around 6 mph becoming calm in the evening.
Sunday
Mostly sunny, with a high near 80. Light and variable wind becoming north northeast 5 to 7 mph in the morning.
Sunday Night
Partly cloudy, with a low around 57.
Monday
Mostly sunny, with a high near 74.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Primera TX
 26.23°N 97.75°W
Last Update:
4:18 pm CST Dec 2, 2025
Forecast Valid:
4pm CST Dec 2, 2025-6pm CST Dec 8, 2025
 
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