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    Published in Weather / Dominica Weather Temperature

    Weather Forecast for Portsmouth (Saint John, Dominica)

    Forecast Overview

    • Fri Mar 14 
      82°F 75°F
      28°C 24°C
      Chance of light rain in the afternoon.

      details
    • Sat Mar 15 
      81°F 75°F
      27°C 24°C
      Chance of light rain in the afternoon and late at night.

      details
    • Sun Mar 16 
      82°F 75°F
      28°C 24°C
      A few passing clouds.

      details
    • Mon Mar 17 
      82°F 75°F
      28°C 24°C
      More clouds than sun.

      details
    • Tue Mar 18 
      81°F 75°F
      27°C 24°C
      Chance of light rain in the afternoon.

      details
    • Wed Mar 19 
      81°F 75°F
      27°C 24°C
      More clouds than sun.

      details
    • Thu Mar 20 
      81°F 75°F
      27°C 24°C
      Chance of light rain in the afternoon.

      details
    • Fri Mar 21 
      81°F 77°F
      27°C 25°C
      Chance of light rain before sunrise and in the afternoon.

      details
    • Sat Mar 22 
      81°F 75°F
      27°C 24°C
      Partly cloudy skies.

      details

    Detailed Forecast

    Thursday, March 13Portsmouth (Saint John)
    sunrise: 06:16 sunset: 18:15

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    14:00
    17:00
    More sun than clouds. Precipitation: 0 in
    (0.0625 mm).
    79°F
    (26°C)
    3 mph
    (5 km/h)
    64%N/A
    17:00
    20:00
    Clear.79°F
    (26°C)
    4 mph
    (6 km/h)
    73%N/A
    20:00
    23:00
    Chance of light rain. Precipitation: 0.01 in
    (0.25 mm).
    77°F
    (25°C)
    7 mph
    (11 km/h)
    77%N/A

    Friday, March 14Portsmouth (Saint John)
    sunrise: 06:15 sunset: 18:15

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Mostly clear. Precipitation: 0.01 in
    (0.375 mm).
    76°F
    (25°C)
    8 mph
    (13 km/h)
    78%N/A
    02:00
    05:00
    Clear. Precipitation: 0.01 in
    (0.3125 mm).
    76°F
    (25°C)
    8 mph
    (13 km/h)
    76%N/A
    05:00
    08:00
    Sunny. Precipitation: 0 in
    (0.125 mm).
    77°F
    (25°C)
    8 mph
    (12 km/h)
    73%N/A
    08:00
    11:00
    Sunny.81°F
    (27°C)
    2 mph
    (3 km/h)
    64%N/A
    11:00
    14:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    82°F
    (28°C)
    0 mph
    (1 km/h)
    61%N/A
    14:00
    17:00
    Chance of light rain. Precipitation: 0 in
    (0.0625 mm).
    80°F
    (26°C)
    8 mph
    (13 km/h)
    71%N/A
    17:00
    20:00
    Clear.78°F
    (26°C)
    7 mph
    (11 km/h)
    70%N/A
    20:00
    23:00
    Overcast.77°F
    (25°C)
    8 mph
    (12 km/h)
    75%N/A

    Saturday, March 15Portsmouth (Saint John)
    sunrise: 06:14 sunset: 18:15

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Clear. Precipitation: 0 in
    (0.0625 mm).
    75°F
    (24°C)
    8 mph
    (12 km/h)
    80%N/A
    02:00
    05:00
    Clear.75°F
    (24°C)
    6 mph
    (9 km/h)
    80%N/A
    05:00
    08:00
    Overcast.77°F
    (25°C)
    3 mph
    (5 km/h)
    72%N/A
    08:00
    11:00
    Considerable cloudiness.80°F
    (27°C)
    4 mph
    (6 km/h)
    69%N/A
    11:00
    14:00
    Overcast. Precipitation: 0.01 in
    (0.25 mm).
    80°F
    (27°C)
    4 mph
    (6 km/h)
    71%N/A
    14:00
    17:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    79°F
    (26°C)
    6 mph
    (10 km/h)
    74%N/A
    17:00
    20:00
    Clear. Precipitation: 0 in
    (0.0625 mm).
    79°F
    (26°C)
    4 mph
    (7 km/h)
    78%N/A
    20:00
    23:00
    Chance of light rain. Precipitation: 0 in
    (0.125 mm).
    78°F
    (25°C)
    3 mph
    (6 km/h)
    77%N/A

    Sunday, March 16Portsmouth (Saint John)
    sunrise: 06:13 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Clear. Precipitation: 0.02 in
    (0.5 mm).
    76°F
    (25°C)
    3 mph
    (5 km/h)
    80%N/A
    02:00
    05:00
    Clear. Precipitation: 0 in
    (0.0625 mm).
    76°F
    (25°C)
    5 mph
    (8 km/h)
    78%N/A
    05:00
    08:00
    Sunny.78°F
    (25°C)
    5 mph
    (8 km/h)
    70%N/A
    08:00
    11:00
    Mostly sunny.81°F
    (27°C)
    1 mph
    (1 km/h)
    66%N/A
    11:00
    14:00
    Overcast. Precipitation: 0.01 in
    (0.3125 mm).
    80°F
    (27°C)
    3 mph
    (4 km/h)
    68%N/A
    14:00
    17:00
    Partly cloudy. Precipitation: 0.01 in
    (0.1875 mm).
    81°F
    (27°C)
    2 mph
    (4 km/h)
    70%N/A
    17:00
    20:00
    Clear. Precipitation: 0.01 in
    (0.1875 mm).
    79°F
    (26°C)
    6 mph
    (10 km/h)
    77%N/A
    20:00
    23:00
    Clear. Precipitation: 0 in
    (0.125 mm).
    77°F
    (25°C)
    6 mph
    (9 km/h)
    80%N/A

    Monday, March 17Portsmouth (Saint John)
    sunrise: 06:13 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Clear. Precipitation: 0.01 in
    (0.1875 mm).
    76°F
    (25°C)
    7 mph
    (11 km/h)
    82%N/A
    02:00
    05:00
    Clear.76°F
    (24°C)
    7 mph
    (11 km/h)
    82%N/A
    05:00
    08:00
    Sunny.78°F
    (25°C)
    6 mph
    (10 km/h)
    72%N/A
    08:00
    11:00
    Sunny.81°F
    (27°C)
    1 mph
    (1 km/h)
    65%N/A
    11:00
    14:00
    Overcast. Precipitation: 0.02 in
    (0.4375 mm).
    81°F
    (27°C)
    1 mph
    (1 km/h)
    69%N/A
    14:00
    17:00
    Times of sun and clouds. Precipitation: 0.01 in
    (0.25 mm).
    81°F
    (27°C)
    1 mph
    (1 km/h)
    68%N/A
    17:00
    20:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    79°F
    (26°C)
    5 mph
    (7 km/h)
    74%N/A
    20:00
    23:00
    Overcast.77°F
    (25°C)
    4 mph
    (7 km/h)
    76%N/A

    Tuesday, March 18Portsmouth (Saint John)
    sunrise: 06:12 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Clear.77°F
    (25°C)
    5 mph
    (7 km/h)
    79%N/A
    02:00
    05:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    76°F
    (24°C)
    3 mph
    (5 km/h)
    78%N/A
    05:00
    08:00
    Partly cloudy.77°F
    (25°C)
    2 mph
    (3 km/h)
    74%N/A
    08:00
    11:00
    Partly cloudy.80°F
    (27°C)
    4 mph
    (6 km/h)
    70%N/A
    11:00
    14:00
    Chance of light rain. Precipitation: 0.01 in
    (0.3125 mm).
    79°F
    (26°C)
    4 mph
    (7 km/h)
    73%N/A
    14:00
    17:00
    Mostly cloudy. Precipitation: 0 in
    (0.0625 mm).
    80°F
    (27°C)
    4 mph
    (7 km/h)
    69%N/A
    17:00
    20:00
    Clear. Precipitation: 0 in
    (0.125 mm).
    79°F
    (26°C)
    3 mph
    (5 km/h)
    76%N/A
    20:00
    23:00
    Mostly cloudy. Precipitation: 0 in
    (0.0625 mm).
    78°F
    (25°C)
    3 mph
    (4 km/h)
    77%N/A

    Wednesday, March 19Portsmouth (Saint John)
    sunrise: 06:11 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    A few passing clouds.77°F
    (25°C)
    2 mph
    (3 km/h)
    80%N/A
    02:00
    05:00
    Clear.76°F
    (24°C)
    3 mph
    (5 km/h)
    80%N/A
    05:00
    08:00
    Mostly cloudy.77°F
    (25°C)
    3 mph
    (4 km/h)
    77%N/A
    08:00
    11:00
    Mostly cloudy. Precipitation: 0 in
    (0.0625 mm).
    79°F
    (26°C)
    4 mph
    (7 km/h)
    71%N/A
    11:00
    14:00
    Sunny. Precipitation: 0.01 in
    (0.375 mm).
    79°F
    (26°C)
    3 mph
    (5 km/h)
    74%N/A
    14:00
    17:00
    Mostly sunny, with a few passing clouds. Precipitation: 0.03 in
    (0.875 mm).
    78°F
    (26°C)
    4 mph
    (6 km/h)
    75%N/A
    17:00
    20:00
    Overcast. Precipitation: 0.01 in
    (0.25 mm).
    78°F
    (26°C)
    4 mph
    (7 km/h)
    74%N/A
    20:00
    23:00
    Clear. Precipitation: 0 in
    (0.125 mm).
    78°F
    (25°C)
    5 mph
    (8 km/h)
    75%N/A

    Thursday, March 20Portsmouth (Saint John)
    sunrise: 06:11 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Overcast.77°F
    (25°C)
    2 mph
    (3 km/h)
    76%N/A
    02:00
    05:00
    Overcast.76°F
    (25°C)
    4 mph
    (6 km/h)
    78%N/A
    05:00
    08:00
    Sunny. Precipitation: 0 in
    (0.0625 mm).
    77°F
    (25°C)
    4 mph
    (7 km/h)
    76%N/A
    08:00
    11:00
    Mostly sunny. Precipitation: 0 in
    (0.0625 mm).
    80°F
    (26°C)
    2 mph
    (3 km/h)
    69%N/A
    11:00
    14:00
    Mostly cloudy. Precipitation: 0.01 in
    (0.3125 mm).
    80°F
    (27°C)
    3 mph
    (4 km/h)
    71%N/A
    14:00
    17:00
    Chance of light rain. Precipitation: 0.02 in
    (0.5 mm).
    80°F
    (27°C)
    5 mph
    (8 km/h)
    71%N/A
    17:00
    20:00
    Mostly clear. Precipitation: 0.02 in
    (0.4375 mm).
    78°F
    (26°C)
    6 mph
    (10 km/h)
    75%N/A
    20:00
    23:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    77°F
    (25°C)
    8 mph
    (14 km/h)
    78%N/A

    Friday, March 21Portsmouth (Saint John)
    sunrise: 06:10 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    77°F
    (25°C)
    9 mph
    (14 km/h)
    80%N/A
    02:00
    05:00
    Chance of light rain. Precipitation: 0.01 in
    (0.1875 mm).
    77°F
    (25°C)
    11 mph
    (17 km/h)
    82%N/A
    05:00
    08:00
    Sunny. Precipitation: 0.01 in
    (0.25 mm).
    78°F
    (25°C)
    9 mph
    (15 km/h)
    78%N/A
    08:00
    11:00
    Mostly sunny. Precipitation: 0.01 in
    (0.1875 mm).
    80°F
    (27°C)
    7 mph
    (11 km/h)
    71%N/A
    11:00
    14:00
    Overcast. Precipitation: 0.01 in
    (0.25 mm).
    81°F
    (27°C)
    7 mph
    (11 km/h)
    72%N/A
    14:00
    17:00
    Chance of light rain. Precipitation: 0.03 in
    (0.8125 mm).
    79°F
    (26°C)
    9 mph
    (14 km/h)
    78%N/A
    17:00
    20:00
    Overcast. Precipitation: 0.02 in
    (0.4375 mm).
    78°F
    (25°C)
    11 mph
    (18 km/h)
    79%N/A
    20:00
    23:00
    Partly cloudy. Precipitation: 0.02 in
    (0.625 mm).
    77°F
    (25°C)
    11 mph
    (17 km/h)
    80%N/A

    Saturday, March 22Portsmouth (Saint John)
    sunrise: 06:09 sunset: 18:16

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    23:00
    02:00
    A few passing clouds. Precipitation: 0.01 in
    (0.1875 mm).
    76°F
    (24°C)
    10 mph
    (16 km/h)
    82%N/A
    02:00
    05:00
    Clear. Precipitation: 0.01 in
    (0.1875 mm).
    76°F
    (24°C)
    10 mph
    (16 km/h)
    82%N/A
    05:00
    08:00
    Mostly cloudy. Precipitation: 0.01 in
    (0.3125 mm).
    77°F
    (25°C)
    9 mph
    (14 km/h)
    78%N/A
    08:00
    11:00
    More sun than clouds. Precipitation: 0.02 in
    (0.4375 mm).
    79°F
    (26°C)
    7 mph
    (11 km/h)
    75%N/A
    11:00
    14:00
    Mostly cloudy. Precipitation: 0.04 in
    (1.125 mm).
    81°F
    (27°C)
    6 mph
    (9 km/h)
    70%N/A
    14:00
    17:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    80°F
    (27°C)
    10 mph
    (15 km/h)
    73%N/A
    17:00
    20:00
    Times of clear skies and clouds. Precipitation: 0 in
    (0.0625 mm).
    78°F
    (26°C)
    9 mph
    (14 km/h)
    79%N/A
    20:00
    23:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    77°F
    (25°C)
    6 mph
    (10 km/h)
    77%N/A


    Portsmouth (latitude 15°34'N, longitude 061°28'W)


    Portsmouth - other nearby places: Dublanc (3 miles / 5.5 km away), Paix Bouche (4 miles / 6.5 km away), Vieille Case (6 miles / 9 km away), Coulihaut (6 miles / 9.2 km away), Hampstead (6 miles / 10 km away), Calibishie (8 miles / 13 km away), Woodford Hill (9 miles / 14 km away), Salisbury (9 miles / 15 km away), Wesley (10 miles / 16 km away), Saint Joseph (12 miles / 19 km away), Marigot (12 miles / 20 km away), Atkinson (13 miles / 20 km away), Roseau (19 miles / 31 km away).

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