Port Isabel, Texas | Local and National Hourly Weather Forecasts | WeatherBug
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  • Monday
    Forecast hour icon
    2pm
    30% Chance Rain Showers
    89°
    Precip 30%
    2pm Mon
    89°
    Feels like 109°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      81%
    • Wind
      SE 12
    • Dew Point
      82°
  • Forecast hour icon
    3pm
    30% Chance Rain Showers
    87°
    Precip 30%
    3pm Mon
    87°
    Feels like 106°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      85%
    • Wind
      SE 12
    • Dew Point
      82°
  • Forecast hour icon
    4pm
    30% Chance Rain Showers
    86°
    Precip 30%
    4pm Mon
    86°
    Feels like 104°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      86%
    • Wind
      SE 10
    • Dew Point
      82°
  • Forecast hour icon
    5pm
    30% Chance Rain Showers
    86°
    Precip 30%
    5pm Mon
    86°
    Feels like 102°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      86%
    • Wind
      SE 11
    • Dew Point
      81°
  • Forecast hour icon
    6pm
    30% Chance Rain Showers
    85°
    Precip 30%
    6pm Mon
    85°
    Feels like 100°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      87%
    • Wind
      SE 10
    • Dew Point
      81°
  • Forecast hour icon
    7pm
    30% Chance Rain Showers
    83°
    Precip 30%
    7pm Mon
    83°
    Feels like 95°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      90%
    • Wind
      SE 10
    • Dew Point
      80°
  • Forecast hour icon
    8pm
    30% Chance Rain Showers
    82°
    Precip 30%
    8pm Mon
    82°
    Feels like 92°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      92%
    • Wind
      ESE 8
    • Dew Point
      80°
  • 8:07p
    Forecast hour icon
    9pm
    30% Chance Rain Showers
    82°
    Precip 30%
    9pm Mon
    82°
    Feels like 91°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      93%
    • Wind
      E 7
    • Dew Point
      79°
  • Forecast hour icon
    10pm
    30% Chance Rain Showers
    81°
    Precip 30%
    10pm Mon
    81°
    Feels like 90°
    Current forecast icon
    30% Chance Rain Showers
    • Humidity
      93%
    • Wind
      E 7
    • Dew Point
      79°
  • Forecast hour icon
    11pm
    Warm and Humid
    81°
    Precip 10%
    11pm Mon
    81°
    Feels like 90°
    Current forecast icon
    Warm and Humid
    • Humidity
      93%
    • Wind
      ENE 7
    • Dew Point
      79°
  • Tuesday
    Forecast hour icon
    12am
    Mostly Cloudy
    80°
    Precip 10%
    12am Tue
    80°
    Feels like 88°
    Current forecast icon
    Mostly Cloudy
    • Humidity
      95%
    • Wind
      ENE 8
    • Dew Point
      79°
  • Forecast hour icon
    1am
    Partly Cloudy
    80°
    Precip 10%
    1am Tue
    80°
    Feels like 86°
    Current forecast icon
    Partly Cloudy
    • Humidity
      94%
    • Wind
      ENE 8
    • Dew Point
      78°