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

    Dennis

    World / United States / Massachusetts

    41°44'N / 70°11'W / Altitude 5 m / 12:17 2026/05/03, America/New_York (UTC-4)

    overcast 8.9 °C
    Wind speed 26 km/h
     
    Precipitation (1 hr.) 0 mm
    Humidity 77 %
    Air pressure 1003 hPa
    Visibility 16 km
    Clouds 100 %
    Cloud base 548 m

    Weather report from station Hyannis, Distance: 10 km (11:56 2026/05/03)

    Open Radar Map

    Weather for the next 24 hours

    13:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 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 tomorrow
    overcast
    8 °C
    0 mm
    50 %
    NW
    25 km/h
    Gust:
    43 km/h
    overcast
    9 °C
    0 mm
    50 %
    NW
    19 km/h
    overcast
    9 °C
    0 mm
    50 %
    NW
    22 km/h
    Gust:
    47 km/h
    overcast with light rain
    9 °C
    0.2 mm
    70 %
    NW
    27 km/h
    Gust:
    54 km/h
    overcast
    9 °C
    0 mm
    30 %
    W
    14 km/h
    overcast
    9 °C
    0 mm
    0 %
    W
    11 km/h
    overcast
    9 °C
    0 mm
    0 %
    W
    11 km/h
    overcast
    8 °C
    0 mm
    0 %
    W
    19 km/h
    overcast
    8 °C
    0 mm
    0 %
    W
    19 km/h
    clear sky
    7 °C
    0 mm
    0 %
    W
    13 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky
    6 °C
    0 mm
    0 %
    W
    11 km/h
    clear sky
    5 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    5 °C
    0 mm
    0 %
    W
    9 km/h
    clear sky
    5 °C
    0 mm
    0 %
    SW
    10 km/h
    overcast
    5 °C
    0 mm
    0 %
    SW
    10 km/h
    overcast
    7 °C
    0 mm
    0 %
    SW
    11 km/h
    clear sky
    6 °C
    0 mm
    0 %
    SW
    9 km/h
    overcast
    8 °C
    0 mm
    0 %
    SW
    14 km/h
    clear sky
    11 °C
    0 mm
    0 %
    SW
    21 km/h
    Gust:
    47 km/h
    clear sky
    12 °C
    0 mm
    0 %
    SW
    24 km/h
    Gust:
    50 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    25 km/h
    Gust:
    47 km/h
    clear sky
    14 °C
    0 mm
    0 %
    SW
    27 km/h
    Gust:
    47 km/h
    clear sky
    15 °C
    0 mm
    0 %
    SW
    30 km/h
    Gust:
    54 km/h
    clear sky
    15 °C
    0 mm
    0 %
    SW
    30 km/h
    Gust:
    54 km/h

    Forecast

    02:0005:0008:0011:0014:0017:0020:0023:00
    clear sky
    5 °C
    0 mm
    0 %
    W
    9 km/h
    overcast
    7 °C
    0 mm
    0 %
    SW
    11 km/h
    clear sky
    11 °C
    0 mm
    0 %
    SW
    21 km/h
    Gust:
    47 km/h
    clear sky
    14 °C
    0 mm
    0 %
    SW
    27 km/h
    Gust:
    47 km/h
    clear sky
    15 °C
    0 mm
    0 %
    SW
    30 km/h
    Gust:
    58 km/h
    clear sky
    13 °C
    0 mm
    0 %
    SW
    29 km/h
    Gust:
    58 km/h
    clear sky
    10 °C
    0 mm
    0 %
    S
    20 km/h
    clear sky
    10 °C
    0 mm
    0 %
    S
    20 km/h

    Meteogram

    6510131077788991013915161513161215131416121720
    22
    20
    18
    16
    14
    12
    10
    8
    6
    4
    Sun
    03
    overcast with light rain
    Mon
    04
    clear sky
    Tue
    05
    clear sky with few clouds
    Wed
    06
    overcast with rain
    Thu
    07
    overcast with rain
    Fri
    08
    partly cloudy
    Sat
    09
    overcast with rain
    Sun
    10
    clear sky
    Mon
    11
    overcast with rain
    Tue
    12
    partly cloudy
    Wed
    13
    partly cloudy
    Thu
    14
    overcast with rain
    Fri
    15
    overcast with rain
    Sat
    16
    high clouds

    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