Weather Forecast and Conditions for Port Isabel, Texas 78578 - The Weather Channel | Weather.com
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60° Cloudy
Cloudy
Day 75° • Night 59°
Feels Like57°
Sunrise

7:15 am

Sunset

7:47 pm

Temperature
High / Low
--/59°
Wind
18 mph
Humidity
Humidity
99%
Dew point
Dew Point
60°
Pressure
Pressure
30.19 in
UV index
UV Index
0 of 11
Visibility
Visibility
6 mi
Moon Phase - Day 18
Moon Phase
Waning Gibbous
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Rain

Rain possible around 1:15 AM.

Hourly Weather-

Now

Cloudy Cloudy
60°
Rain drop 21%
NW 19 mph
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Cloudy

  • Temperature feels like
    Feels Like57°
  • WindNW 19 mph
  • Humidity
    Humidity94%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

1 am

Showers Showers
61°
Rain drop 35%
NW 19 mph
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Showers

  • Temperature feels like
    Feels Like58°
  • WindNW 19 mph
  • Humidity
    Humidity92%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover99%
  • Rain drop
    Rain Amount0 in

2 am

Showers Few Showers
61°
Rain drop 33%
NW 19 mph
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Few Showers

  • Temperature feels like
    Feels Like58°
  • WindNW 19 mph
  • Humidity
    Humidity90%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover96%
  • Rain drop
    Rain Amount0 in

3 am

Showers Showers
63°
Rain drop 47%
NNW 19 mph
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Showers

  • Temperature feels like
    Feels Like61°
  • WindNNW 19 mph
  • Humidity
    Humidity84%
  • UV index
    UV Index0 of 11
  • Cloud
    Cloud Cover98%
  • Rain drop
    Rain Amount0.02 in
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10 Day Weather-

Tonight

Scattered Showers Night Showers Late
--/59°
Rain drop 47%
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Night

59°
Scattered Showers Night
Rain drop
47%
NNW 19 mph

Cloudy with occasional showers overnight. Low 59F. Winds NNW at 15 to 25 mph. Chance of rain 50%.

  • Humidity
    Humidity89%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise11:23 pm
  • Moonset
    Moonset9:09 am
  • Moon Phase - Day 18 Waning Gibbous

Mon 06

Partly Cloudy Day AM Clouds/PM Sun
72°/63°
Rain drop 24%
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Day

72°
Partly Cloudy Day
Rain drop
24%
N 19 mph

Cloudy skies early will become partly cloudy later in the day. High 72F. Winds N at 15 to 25 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index8 of 11
  • Sunrise
    Sunrise7:14 am
  • Sunset
    Sunset7:48 pm

Night

63°
Mostly Clear Night
Rain drop
4%
NNE 14 mph

Mainly clear skies. Low 63F. Winds NNE at 10 to 20 mph.

  • Humidity
    Humidity68%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise--
  • Moonset
    Moonset9:51 am
  • Moon Phase - Day 19 Waning Gibbous

Tue 07

Partly Cloudy Day Partly Cloudy
76°/69°
Rain drop 21%
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Day

76°
Partly Cloudy Day
Rain drop
21%
ENE 14 mph

Partly cloudy. High 76F. Winds ENE at 10 to 20 mph.

  • Humidity
    Humidity65%
  • UV index
    UV Index10 of 11
  • Sunrise
    Sunrise7:13 am
  • Sunset
    Sunset7:48 pm

Night

69°
Partly Cloudy Night
Rain drop
14%
ESE 14 mph

A few clouds from time to time. Low 69F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity73%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise12:19 am
  • Moonset
    Moonset10:38 am
  • Moon Phase - Day 20 Waning Gibbous

Wed 08

Partly Cloudy Day Partly Cloudy
78°/70°
Rain drop 16%
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Day

78°
Partly Cloudy Day
Rain drop
16%
ESE 14 mph

Partly to mostly cloudy. High 78F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity69%
  • UV index
    UV Index9 of 11
  • Sunrise
    Sunrise7:12 am
  • Sunset
    Sunset7:49 pm

Night

70°
Cloudy
Rain drop
10%
ESE 13 mph

Cloudy skies. Low around 70F. Winds ESE at 10 to 20 mph.

  • Humidity
    Humidity80%
  • UV index
    UV Index0 of 11
  • Moonrise
    Moonrise1:11 am
  • Moonset
    Moonset11:29 am
  • Moon Phase - Day 21 Waning Gibbous
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