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    ECMWF, GFS, ICON, GEM
    New: Official Warnings from National Meteorological Institutes Warning

    Puerto Williams

    World / Chile / Región de Magallanes y Antártica Chilena

    54°56'S / 67°36'W / Altitude 17 m / 14:45 2026/04/21, America/Santiago (UTC-4)

    partly cloudy 13 °C
    Wind speed 15 km/h
     
    Precipitation (6 hr.) 0 mm
    Humidity 43 %
    Air pressure 995 hPa
    Visibility 30 km
    Clouds 40 %
    Cloud base 3000 m

    Calculated from nearby stations (14:00 2026/04/21)

    Open Radar Map

    Weather for the next 24 hours

    15:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow09:00 tomorrow10:00 tomorrow11:00 tomorrow12:00 tomorrow13:00 tomorrow14:00 tomorrow15:00 tomorrow
    mostly cloudy
    10 °C
    0 mm
    10 %
    NW
    14 km/h
    Gust:
    43 km/h
    overcast
    10 °C
    0 mm
    10 %
    NW
    13 km/h
    mostly cloudy
    10 °C
    0 mm
    10 %
    N
    13 km/h
    partly cloudy
    9 °C
    0 mm
    10 %
    N
    11 km/h
    partly cloudy
    8 °C
    0 mm
    10 %
    N
    9 km/h
    partly cloudy
    7 °C
    0 mm
    0 %
    N
    5 km/h
    mostly cloudy
    7 °C
    0 mm
    10 %
    NE
    6 km/h
    overcast
    6 °C
    0 mm
    10 %
    NE
    6 km/h
    overcast with rain
    6 °C
    0.5 mm
    70 %
    N
    3 km/h
    overcast with rain
    6 °C
    1 mm
    90 %
    W
    9 km/h
    overcast with rain
    6 °C
    2 mm
    90 %
    NW
    7 km/h
    overcast with light rain
    5 °C
    0 mm
    50 %
    NW
    7 km/h
    overcast
    6 °C
    0 mm
    30 %
    NW
    10 km/h
    overcast
    6 °C
    0 mm
    10 %
    NW
    14 km/h
    overcast
    5 °C
    0 mm
    20 %
    NW
    13 km/h
    clear sky with few clouds
    4 °C
    0 mm
    20 %
    NW
    14 km/h
    clear sky
    4 °C
    0 mm
    10 %
    NW
    14 km/h
    clear sky
    3 °C
    0 mm
    0 %
    NW
    16 km/h
    partly cloudy
    4 °C
    0 mm
    10 %
    NW
    15 km/h
    overcast
    4 °C
    0 mm
    10 %
    N
    16 km/h
    overcast
    5 °C
    0 mm
    10 %
    N
    20 km/h
    Gust:
    43 km/h
    overcast with light rain
    4 °C
    0 mm
    10 %
    N
    25 km/h
    Gust:
    61 km/h
    mostly cloudy
    5 °C
    0 mm
    10 %
    NW
    21 km/h
    Gust:
    61 km/h
    mostly cloudy
    5 °C
    0 mm
    10 %
    N
    26 km/h
    Gust:
    54 km/h
    overcast
    6 °C
    0 mm
    10 %
    NW
    27 km/h
    Gust:
    68 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    overcast with rain
    5 °C
    3 mm
    90 %
    NW
    7 km/h
    overcast
    5 °C
    0 mm
    30 %
    NW
    13 km/h
    clear sky
    3 °C
    0 mm
    20 %
    NW
    16 km/h
    overcast
    5 °C
    0 mm
    10 %
    N
    20 km/h
    Gust:
    43 km/h
    overcast with light rain
    5 °C
    0 mm
    10 %
    N
    26 km/h
    Gust:
    54 km/h
    overcast with light rain
    7 °C
    0 mm
    30 %
    N
    31 km/h
    Gust:
    72 km/h
    overcast with light rain
    7 °C
    0 mm
    30 %
    N
    29 km/h
    Gust:
    68 km/h
    clear sky with few clouds
    7 °C
    0 mm
    20 %
    NW
    27 km/h
    Gust:
    65 km/h

    Meteogram

    6322224-2-2-2-5-50-3107743465431220
    12
    10
    8
    6
    4
    2
    0
    -2
    -4
    -6
    Tue
    21
    mostly cloudy
    Wed
    22
    overcast with light rain
    Thu
    23
    partly cloudy
    Fri
    24
    mostly cloudy
    Sat
    25
    partly cloudy
    Sun
    26
    overcast with rain
    Mon
    27
    mixed with rain showers
    Tue
    28
    mostly cloudy
    Wed
    29
    overcast
    Thu
    30
    overcast
    Fri
    01
    overcast with snow
    Sat
    02
    overcast with mixture of snow and rain
    Sun
    03
    overcast
    Mon
    04
    mixed with snow showers

    Air quality (AQI)


    Air quality index (marked as AQI) is developed by Environmental Protection Agency. Values over 300 represents hazardous air quality, between 200-300 very unhealthy, 150-200 unhealthy, 100-150 unhealthy for sensitive groups and below 100 or rather below 50 the air quality is good.

    Sun and Moon

    Heading: Time:
    Phase: Altitude:


    Heading: Time:
    Illumination: Altitude:


    Date rise set rise Illumination


    Phase Time Length