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Port Isabel, TX 78578   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

72°
SUNNY

Updated: 1:06 PM

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7-day Forecast for Port Isabel

  • Daytime
  • Nighttime
04/16
Wed
71°
Breezy with sunshine and some clouds
Feels Like: 74°
Winds: 15mph SE
63° Feels like: 58°
Winds: 14mph SE
04/17
Thu
76°
Mostly cloudy
Feels Like: 79°
Winds: 13mph ESE
71° Feels like: 69°
Winds: 9mph E
04/18
Fri
79°
Variable cloudiness with a passing shower
Feels Like: 84°
Winds: 12mph E
70° Feels like: 68°
Winds: 15mph ESE
04/19
Sat
77°
Breezy with a blend of sun and clouds
Feels Like: 81°
Winds: 16mph ESE
71° Feels like: 69°
Winds: 16mph SE
04/20
Sun
79°
Times of clouds and sun, breezy and humid with a shower or thunderstorm around
Feels Like: 83°
Winds: 19mph SE
73° Feels like: 72°
Winds: 15mph SE
04/21
Mon
79°
Mostly cloudy and humid
Feels Like: 85°
Winds: 15mph SE
71° Feels like: 70°
Winds: 12mph ESE
04/22
Tue
80°
Partly sunny
Feels Like: 86°
Winds: 14mph SE
72° Feels like: 70°
Winds: 16mph SE

24 Hour Forecast for Port Isabel

  • 1pm
  • 2pm
  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • Conditions
  • Temperature
  • 70°
  • 71°
  • 70°
  • 69°
  • 68°
  • 68°
  • Cloud Cover
  • 38%
  • 36%
  • 41%
  • 42%
  • 42%
  • 45%
  • Feels Like
  • 73°
  • 74°
  • 73°
  • 70°
  • 67°
  • 65°
  • Dew Point
  • 54°
  • 56°
  • 56°
  • 56°
  • 56°
  • 56°
  • Humidity
  • 58%
  • 59%
  • 61%
  • 64%
  • 65%
  • 66%
  • Wind Direction
  • SE
  • SE
  • SE
  • SE
  • SE
  • SE
  • Wind Speed
  • 16
  • 16
  • 16
  • 16
  • 16
  • 16
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0

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