Current conditions at

Harlingen, Rio Grande Valley International Airport (KHRL)

Lat: 26.23°NLon: 97.66°WElev: 33ft.

Overcast

68°F

20°C

Humidity 90%
Wind Speed NW 10 mph
Barometer 30.06 in (1017.9 mb)
Dewpoint 65°F (18°C)
Visibility 10.00 mi
Last update 11 Nov 12:52 pm CST
Extended Forecast for

Port Mansfield TX

  • Veterans Day

    Veterans Day: Cloudy, with a high near 74. North northwest wind around 8 mph.

    High: 74 °F

    Cloudy

  • Tonight

    Tonight: Mostly cloudy, with a low around 66. Northwest wind 7 to 11 mph.

    Low: 66 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, with a high near 75. North wind 10 to 13 mph.

    High: 75 °F

    Mostly Cloudy

  • Thursday Night

    Thursday Night: Cloudy during the early evening, then gradual clearing, with a low around 64. North wind 6 to 9 mph.

    Low: 64 °F

    Gradual
    Clearing

  • Friday

    Friday: Sunny, with a high near 76. North wind 6 to 8 mph becoming east in the afternoon.

    High: 76 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 69. East southeast wind 7 to 11 mph.

    Low: 69 °F

    Mostly Clear

  • Saturday

    Saturday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Mostly sunny, with a high near 78. Southeast wind 11 to 17 mph, with gusts as high as 23 mph.  Chance of precipitation is 50%.

    High: 78 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A 20 percent chance of showers before midnight.  Partly cloudy, with a low around 73. Breezy, with an east southeast wind 14 to 18 mph, with gusts as high as 25 mph.

    Low: 73 °F

    Slight Chance
    Showers and
    Breezy then
    Partly Cloudy

  • Sunday

    Sunday: A 20 percent chance of showers after noon.  Mostly sunny, with a high near 80. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance
    Showers

Detailed Forecast

Veterans Day
Cloudy, with a high near 74. North northwest wind around 8 mph.
Tonight
Mostly cloudy, with a low around 66. Northwest wind 7 to 11 mph.
Thursday
Mostly cloudy, with a high near 75. North wind 10 to 13 mph.
Thursday Night
Cloudy during the early evening, then gradual clearing, with a low around 64. North wind 6 to 9 mph.
Friday
Sunny, with a high near 76. North wind 6 to 8 mph becoming east in the afternoon.
Friday Night
Mostly clear, with a low around 69. East southeast wind 7 to 11 mph.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 78. Southeast wind 11 to 17 mph, with gusts as high as 23 mph. Chance of precipitation is 50%.
Saturday Night
A 20 percent chance of showers before midnight. Partly cloudy, with a low around 73. Breezy, with an east southeast wind 14 to 18 mph, with gusts as high as 25 mph.
Sunday
A 20 percent chance of showers after noon. Mostly sunny, with a high near 80. Southeast wind 13 to 17 mph, with gusts as high as 26 mph.
Sunday Night
A 20 percent chance of showers after midnight. Partly cloudy, with a low around 72. East southeast wind 8 to 11 mph becoming north northeast after midnight. Winds could gust as high as 21 mph.
Monday
A 30 percent chance of showers. Mostly sunny, with a high near 76. Breezy, with a north northeast wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 30 mph.
Monday Night
Partly cloudy, with a low around 67. Breezy.
Tuesday
Mostly sunny, with a high near 72.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Port Mansfield TX
 26.54°N 97.42°W
1:18 pm CST Nov 11, 2026
1pm CST Nov 11, 2026-6pm CST Nov 17, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database