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    ECMWF, GFS, ICON, GEM
    Two New High-Resolution Weather Models on Ventusky Model

    Iwamizawa

    World / Japan / 北海道 (Hokkaido)

    43°11'N / 141°46'E / Altitude 24 m / 20:15 2026/10/22, Asia/Tokyo (UTC+9)

    overcast 8 °C
    Wind speed 20 km/h
     
    Humidity 49 %
    Clouds 80 %
    Cloud base 304 m

    Calculated from nearby stations (19:00 2026/10/22)

    Open Radar Map

    Weather for the next 24 hours

    21:0022:0023:0000:00 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 tomorrow16:00 tomorrow17:00 tomorrow18:00 tomorrow19:00 tomorrow20:00 tomorrow21:00 tomorrow
    partly cloudy
    5 °C
    0 mm
    10 %
    SW
    1 km/h
    		 partly cloudy
    6 °C
    0 mm
    10 %
    S
    3 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    S
    5 km/h
    		 overcast
    4 °C
    0 mm
    10 %
    S
    5 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    S
    7 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    SE
    8 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    SE
    8 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    SE
    6 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    SE
    6 km/h
    		 mostly cloudy
    4 °C
    0 mm
    30 %
    S
    3 km/h
    		 mostly cloudy
    4 °C
    0 mm
    50 %
    S
    3 km/h
    		 clear sky with few clouds
    6 °C
    0 mm
    50 %
    S
    5 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    40 %
    S
    9 km/h
    		 partly cloudy
    11 °C
    0 mm
    20 %
    S
    11 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    20 %
    S
    11 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    S
    11 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    S
    9 km/h
    		 clear sky with few clouds
    12 °C
    0 mm
    0 %
    S
    7 km/h
    		 mostly cloudy
    10 °C
    0 mm
    10 %
    S
    5 km/h
    		 overcast
    9 °C
    0 mm
    0 %
    SE
    4 km/h
    		 overcast
    8 °C
    0 mm
    0 %
    SE
    4 km/h
    		 overcast
    7 °C
    0 mm
    0 %
    SE
    4 km/h
    		 clear sky with few clouds
    6 °C
    0 mm
    0 %
    SE
    6 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast
    4 °C
    0 mm
    10 %
    S
    5 km/h
    		 mostly cloudy
    4 °C
    0 mm
    10 %
    SE
    8 km/h
    		 mostly cloudy
    4 °C
    0 mm
    30 %
    S
    3 km/h
    		 clear sky with few clouds
    9 °C
    0 mm
    50 %
    S
    9 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    20 %
    S
    11 km/h
    		 clear sky with few clouds
    13 °C
    0 mm
    0 %
    S
    9 km/h
    		 overcast
    9 °C
    0 mm
    10 %
    SE
    4 km/h
    		 clear sky with few clouds
    6 °C
    0 mm
    0 %
    SE
    6 km/h

    Meteogram

    54675544380233913141511116813147895
    17
    15
    13
    11
    9
    7
    5
    3
    1
    -1
    Thu
    22
    mixed with rain showers    		Fri
    23
    partly cloudy    		Sat
    24
    partly cloudy    		Sun
    25
    partly cloudy    		Mon
    26
    overcast    		Tue
    27
    overcast with rain    		Wed
    28
    mixed with rain showers    		Thu
    29
    overcast    		Fri
    30
    mostly cloudy    		Sat
    31
    overcast with rain    		Sun
    01
    mixed with snow showers    		Mon
    02
    mixed with rain showers    		Tue
    03
    overcast    		Wed
    04
    overcast with rain

    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