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    Weather Forecast for Port Isabel (Texas)

    View weather forecasts for other places in Texas

    Forecast Overview

    • Fri Feb 21 
      63°F 52°F
      17°C 11°C
      Chance of rain almost all day.

      details
    • Sat Feb 22 
      59°F 50°F
      15°C 10°C
      Chance of rain at various times.

      details
    • Sun Feb 23 
      64°F 48°F
      18°C 9°C
      Chance of light rain before sunrise.

      details
    • Mon Feb 24 
      70°F 57°F
      21°C 14°C
      Sunny skies.

      details
    • Tue Feb 25 
      77°F 63°F
      25°C 17°C
      Sunny skies.

      details
    • Wed Feb 26 
      77°F 64°F
      25°C 18°C
      Times of sun and clouds.

      details
    • Thu Feb 27 
      70°F 57°F
      21°C 14°C
      Mostly cloudy skies.

      details
    • Fri Feb 28 
      70°F 57°F
      21°C 14°C
      Considerable cloudiness.

      details
    • Sat Mar 1 
      79°F 66°F
      26°C 19°C
      Mostly cloudy skies.

      details

    Detailed Forecast

    Thursday, February 20sunrise: 07:01 sunset: 18:24

       Chance of light rain early in the afternoon (between 12 pm and 3 pm) and in the evening (after 6 pm). Estimated precipitation: 0.04 in (1 mm).
    Overcast skies.
    Wind: 17 mph (27 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    12:00
    15:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    45°F
    (7°C)
    17 mph
    (27 km/h)
    78%0.177%
    15:00
    18:00
    Overcast. Precipitation: 0.01 in
    (0.1875 mm).
    47°F
    (8°C)
    14 mph
    (23 km/h)
    78%0.178%
    18:00
    21:00
    Chance of light rain. Precipitation: 0.01 in
    (0.25 mm).
    50°F
    (10°C)
    12 mph
    (19 km/h)
    79%0.179%
    21:00
    00:00
    Chance of light rain. Precipitation: 0.01 in
    (0.375 mm).
    52°F
    (11°C)
    10 mph
    (17 km/h)
    82%0.181%

    Friday, February 21sunrise: 07:00 sunset: 18:25

       Low around 52°F  (11°C), high around 62°F  (17°C).
    Chance of rain most of the night and day, except late afternoon (from 3 pm to 6 pm). Estimated precipitation: 0.18 in (4.625 mm).
    Overcast skies.
    Wind: 10 mph (15 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    54°F
    (12°C)
    8 mph
    (14 km/h)
    80%0.182%
    03:00
    06:00
    Chance of light rain. Precipitation: 0.01 in
    (0.3125 mm).
    55°F
    (13°C)
    8 mph
    (13 km/h)
    82%0.183%
    06:00
    09:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5 mm).
    56°F
    (13°C)
    7 mph
    (11 km/h)
    83%0.186%
    09:00
    12:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5625 mm).
    60°F
    (15°C)
    7 mph
    (11 km/h)
    85%0.19%
    12:00
    15:00
    Chance of light rain. Precipitation: 0.03 in
    (0.875 mm).
    61°F
    (16°C)
    6 mph
    (10 km/h)
    87%0.196%
    15:00
    18:00
    Overcast. Precipitation: 0.02 in
    (0.5625 mm).
    59°F
    (15°C)
    4 mph
    (6 km/h)
    88%0.202%
    18:00
    21:00
    Chance of rain. Precipitation: 0.04 in
    (1.0625 mm).
    59°F
    (15°C)
    3 mph
    (5 km/h)
    93%0.207%
    21:00
    00:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5625 mm).
    55°F
    (13°C)
    10 mph
    (15 km/h)
    92%0.209%

    Saturday, February 22sunrise: 06:59 sunset: 18:25

       Low around 51°F  (10°C), high around 59°F  (15°C).
    Chance of rain early in the morning (until 9 am), early in the afternoon (between 12 pm and 3 pm) and again at night (after 9 pm). The precipitation may fall as scattered showers of varying intensity. Estimated precipitation: 0.42 in (10.75 mm).
    Overcast skies.
    Wind: 17 mph (28 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    54°F
    (12°C)
    11 mph
    (17 km/h)
    91%0.209%
    03:00
    06:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5 mm).
    54°F
    (12°C)
    11 mph
    (18 km/h)
    93%0.211%
    06:00
    09:00
    Chance of scattered rain showers. Precipitation: 0.09 in
    (2.1875 mm).
    56°F
    (13°C)
    14 mph
    (22 km/h)
    95%0.23%
    09:00
    12:00
    Overcast. Precipitation: 0.07 in
    (1.6875 mm).
    59°F
    (15°C)
    13 mph
    (21 km/h)
    92%0.243%
    12:00
    15:00
    Chance of scattered rain showers. Precipitation: 0.09 in
    (2.375 mm).
    55°F
    (13°C)
    17 mph
    (28 km/h)
    90%0.257%
    15:00
    18:00
    Overcast. Precipitation: 0.03 in
    (0.8125 mm).
    52°F
    (11°C)
    14 mph
    (23 km/h)
    89%0.264%
    18:00
    21:00
    Overcast. Precipitation: 0.08 in
    (2 mm).
    53°F
    (11°C)
    14 mph
    (23 km/h)
    90%0.276%
    21:00
    00:00
    Chance of rain. Precipitation: 0.04 in
    (1 mm).
    51°F
    (11°C)
    12 mph
    (20 km/h)
    91%0.283%

    Sunday, February 23sunrise: 06:58 sunset: 18:26

       Low around 49°F  (9°C), high around 64°F  (18°C).
    Chance of light rain before sunrise (between 3 am and 6 am). Estimated precipitation: 0.08 in (2 mm).
    Partly cloudy skies.
    Wind: 17 mph (27 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast. Precipitation: 0.04 in
    (0.9375 mm).
    49°F
    (9°C)
    17 mph
    (27 km/h)
    92%0.286%
    03:00
    06:00
    Chance of light rain. Precipitation: 0.03 in
    (0.6875 mm).
    50°F
    (10°C)
    14 mph
    (23 km/h)
    92%0.288%
    06:00
    09:00
    Mostly cloudy. Precipitation: 0.01 in
    (0.3125 mm).
    52°F
    (11°C)
    14 mph
    (23 km/h)
    88%0.288%
    09:00
    12:00
    Mostly sunny.61°F
    (16°C)
    15 mph
    (24 km/h)
    73%0.284%
    12:00
    15:00
    A few passing clouds.63°F
    (17°C)
    15 mph
    (24 km/h)
    72%0.279%
    15:00
    18:00
    Mostly cloudy.61°F
    (16°C)
    13 mph
    (21 km/h)
    79%0.277%
    18:00
    21:00
    Overcast.60°F
    (16°C)
    12 mph
    (19 km/h)
    82%0.276%
    21:00
    00:00
    Clear. Precipitation: 0 in
    (0.0625 mm).
    61°F
    (16°C)
    7 mph
    (12 km/h)
    80%0.275%

    Monday, February 24sunrise: 06:58 sunset: 18:26

       Low around 57°F  (14°C), high around 70°F  (21°C).
    Sunny skies.
    Wind: 10 mph (16 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Mostly clear.58°F
    (15°C)
    6 mph
    (9 km/h)
    85%0.276%
    03:00
    06:00
    Clear.58°F
    (14°C)
    7 mph
    (11 km/h)
    88%0.276%
    06:00
    09:00
    Sunny.63°F
    (17°C)
    7 mph
    (12 km/h)
    76%0.275%
    09:00
    12:00
    Sunny.68°F
    (20°C)
    7 mph
    (11 km/h)
    61%0.271%
    12:00
    15:00
    Sunny.68°F
    (20°C)
    10 mph
    (16 km/h)
    62%0.266%
    15:00
    18:00
    Sunny.66°F
    (19°C)
    8 mph
    (13 km/h)
    69%0.263%
    18:00
    21:00
    Clear.63°F
    (17°C)
    8 mph
    (14 km/h)
    82%0.263%
    21:00
    00:00
    Clear.63°F
    (17°C)
    9 mph
    (14 km/h)
    85%0.263%

    Tuesday, February 25sunrise: 06:57 sunset: 18:27

       Low around 62°F  (17°C), high around 76°F  (25°C).
    Sunny skies.
    Wind: 16 mph (25 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Clear.62°F
    (17°C)
    10 mph
    (16 km/h)
    88%0.263%
    03:00
    06:00
    Clear.62°F
    (17°C)
    10 mph
    (16 km/h)
    89%0.264%
    06:00
    09:00
    Sunny.69°F
    (21°C)
    14 mph
    (23 km/h)
    72%0.264%
    09:00
    12:00
    Sunny.75°F
    (24°C)
    16 mph
    (25 km/h)
    58%0.259%
    12:00
    15:00
    Sunny.75°F
    (24°C)
    15 mph
    (24 km/h)
    60%0.254%
    15:00
    18:00
    Sunny.70°F
    (21°C)
    13 mph
    (20 km/h)
    74%0.251%
    18:00
    21:00
    Clear.67°F
    (20°C)
    11 mph
    (18 km/h)
    83%0.251%
    21:00
    00:00
    Clear.67°F
    (19°C)
    12 mph
    (19 km/h)
    85%0.251%

    Wednesday, February 26sunrise: 06:56 sunset: 18:28

       Low around 65°F  (18°C), high around 77°F  (25°C).
    Times of sun and clouds.
    Wind: 17 mph (28 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Clear.66°F
    (19°C)
    12 mph
    (19 km/h)
    87%0.251%
    03:00
    06:00
    Clear.65°F
    (18°C)
    11 mph
    (17 km/h)
    89%0.251%
    06:00
    09:00
    Sunny.71°F
    (22°C)
    16 mph
    (25 km/h)
    72%0.25%
    09:00
    12:00
    Sunny.76°F
    (24°C)
    17 mph
    (28 km/h)
    58%0.246%
    12:00
    15:00
    Sunny.76°F
    (24°C)
    16 mph
    (25 km/h)
    58%0.241%
    15:00
    18:00
    Overcast.71°F
    (22°C)
    12 mph
    (19 km/h)
    74%0.239%
    18:00
    21:00
    Overcast.68°F
    (20°C)
    7 mph
    (12 km/h)
    86%0.238%
    21:00
    00:00
    Clear.67°F
    (20°C)
    6 mph
    (9 km/h)
    89%0.238%

    Thursday, February 27sunrise: 06:55 sunset: 18:28

       Low around 58°F  (14°C), high around 69°F  (21°C).
    Estimated precipitation: 0.01 in (0.375 mm).
    Mostly cloudy skies.
    Wind: 22 mph (35 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    A few passing clouds.66°F
    (19°C)
    5 mph
    (9 km/h)
    87%0.238%
    03:00
    06:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    66°F
    (19°C)
    10 mph
    (15 km/h)
    86%0.238%
    06:00
    09:00
    Mostly cloudy. Precipitation: 0.01 in
    (0.25 mm).
    66°F
    (19°C)
    21 mph
    (33 km/h)
    69%0.24%
    09:00
    12:00
    Considerable cloudiness.68°F
    (20°C)
    22 mph
    (35 km/h)
    48%0.236%
    12:00
    15:00
    Overcast.64°F
    (18°C)
    20 mph
    (32 km/h)
    50%0.232%
    15:00
    18:00
    Partly cloudy.61°F
    (16°C)
    15 mph
    (23 km/h)
    54%0.23%
    18:00
    21:00
    Overcast.60°F
    (16°C)
    9 mph
    (15 km/h)
    56%0.229%
    21:00
    00:00
    Mostly cloudy.58°F
    (14°C)
    7 mph
    (11 km/h)
    59%0.228%

    Friday, February 28sunrise: 06:54 sunset: 18:29

       Low around 57°F  (14°C), high around 70°F  (21°C).
    Considerable cloudiness.
    Wind: 16 mph (26 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Overcast.57°F
    (14°C)
    5 mph
    (8 km/h)
    61%0.228%
    03:00
    06:00
    Overcast.58°F
    (15°C)
    6 mph
    (10 km/h)
    63%0.228%
    06:00
    09:00
    Overcast.64°F
    (18°C)
    5 mph
    (8 km/h)
    54%0.227%
    09:00
    12:00
    Overcast.68°F
    (20°C)
    10 mph
    (15 km/h)
    46%0.224%
    12:00
    15:00
    Mostly sunny.70°F
    (21°C)
    13 mph
    (21 km/h)
    49%0.22%
    15:00
    18:00
    More sun than clouds.67°F
    (19°C)
    14 mph
    (23 km/h)
    62%0.218%
    18:00
    21:00
    Partly cloudy.66°F
    (19°C)
    14 mph
    (22 km/h)
    69%0.217%
    21:00
    00:00
    Partly cloudy.66°F
    (19°C)
    16 mph
    (26 km/h)
    74%0.216%

    Saturday, March 1sunrise: 06:53 sunset: 18:29

       Low around 66°F  (19°C), high around 78°F  (26°C).
    Mostly cloudy skies.
    Wind: 23 mph (36 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    00:00
    03:00
    Mostly clear.66°F
    (19°C)
    15 mph
    (25 km/h)
    79%0.216%
    03:00
    06:00
    Overcast.68°F
    (20°C)
    15 mph
    (25 km/h)
    77%0.215%
    06:00
    09:00
    More sun than clouds.71°F
    (22°C)
    18 mph
    (29 km/h)
    74%0.215%
    09:00
    12:00
    Sunny.77°F
    (25°C)
    23 mph
    (36 km/h)
    61%0.212%
    12:00
    15:00
    Sunny.78°F
    (25°C)
    20 mph
    (32 km/h)
    60%0.208%
    15:00
    18:00
    Overcast.72°F
    (22°C)
    15 mph
    (25 km/h)
    78%0.206%
    18:00
    21:00
    Considerable cloudiness.70°F
    (21°C)
    15 mph
    (24 km/h)
    88%0.206%
    21:00
    00:00
    Overcast.69°F
    (21°C)
    10 mph
    (17 km/h)
    92%0.206%


    Port Isabel (latitude 26°04'N, longitude 097°13'W)

    Local Time:

    Port Isabel is in the "America/Chicago" timezone.

    The "America/Chicago" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is CST and the offset to Universal Time (UTC, GMT or Zulu) is -6:00 hours.

    Port Isabel will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is CDT and the offset to UTC will be -5:00 hours.


    Forecasts for Other Places in Texas:

    See also:


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