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

31°F

-1°C

Humidity 79%
Wind Speed N 9 mph
Barometer 30.55 in (1034.3 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill23°F (-5°C)
Last update 27 Jan 5:52 am CST
Extended Forecast for

7 Miles NNW Port Mansfield TX

Cold Weather Advisory until January 27, 10:00am
Freeze Warning until January 27, 10:00am
Click here for hazard details and duration
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  •  
    Cold Weather Advisory until January 27, 10:00am
    Freeze Warning until January 27, 10:00am

    NOW: Multiple hazards in effect

    Click HERE for Details

  • Today

    High: 59 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. East northeast wind around 6 mph becoming calm.

    Low: 46 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 64. North wind 6 to 10 mph.

    High: 64 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48. Northeast wind around 6 mph becoming calm in the evening.

    Low: 48 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 70. Calm wind becoming southeast 5 to 9 mph in the morning.

    High: 70 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 44. East wind 5 to 11 mph becoming north northwest in the evening. Winds could gust as high as 20 mph.

    Low: 44 °F

    Slight Chance
    Showers

  • Friday

    Friday: Mostly cloudy, with a high near 58. North wind 13 to 16 mph, with gusts as high as 24 mph.

    High: 58 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly clear, with a low around 36. North wind around 11 mph, with gusts as high as 21 mph.

    Low: 36 °F

    Mostly Clear

Detailed Forecast

Today
Mostly sunny, with a high near 59. Wind chill values between 27 and 37 early. North northwest wind 6 to 8 mph becoming east northeast in the afternoon.
Tonight
Mostly cloudy, with a low around 46. East northeast wind around 6 mph becoming calm.
Wednesday
Mostly sunny, with a high near 64. North wind 6 to 10 mph.
Wednesday Night
Partly cloudy, with a low around 48. Northeast wind around 6 mph becoming calm in the evening.
Thursday
Mostly cloudy, with a high near 70. Calm wind becoming southeast 5 to 9 mph in the morning.
Thursday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 44. East wind 5 to 11 mph becoming north northwest in the evening. Winds could gust as high as 20 mph.
Friday
Mostly cloudy, with a high near 58. North wind 13 to 16 mph, with gusts as high as 24 mph.
Friday Night
Mostly clear, with a low around 36. North wind around 11 mph, with gusts as high as 21 mph.
Saturday
Sunny, with a high near 53. North wind 9 to 14 mph, with gusts as high as 20 mph.
Saturday Night
Partly cloudy, with a low around 38. Northeast wind 5 to 8 mph.
Sunday
Partly sunny, with a high near 62. East wind 5 to 10 mph.
Sunday Night
Mostly cloudy, with a low around 48.
Monday
Partly sunny, with a high near 67.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Port Mansfield TX
 26.63°N 97.5°W
Last Update:
6:18 am CST Jan 27, 2026
Forecast Valid:
6am CST Jan 27, 2026-6pm CST Feb 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation