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    Iiyama

    World / Japan / 長野県 (Nagano-ken)

    36°51'N / 138°21'E / Altitude 315 m / 07:03 2025/12/11, Asia/Tokyo (UTC+9)

    4 °C
    Wind speed 15 km/h
     
    Air pressure 1020 hPa
    Visibility 20 km

    Calculated from nearby stations (06:00 2025/12/11)

    Open Radar Map

    Weather for the next 24 hours

    08:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:0000:00 tomorrow01:00 tomorrow02:00 tomorrow03:00 tomorrow04:00 tomorrow05:00 tomorrow06:00 tomorrow07:00 tomorrow08:00 tomorrow
    overcast
    0 °C
    0 mm
    0 %
    SE
    9 km/h
    mostly cloudy
    3 °C
    0 mm
    0 %
    SE
    8 km/h
    mostly cloudy
    5 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky with few clouds
    8 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    10 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky
    11 °C
    0 mm
    0 %
    S
    11 km/h
    clear sky
    12 °C
    0 mm
    0 %
    S
    14 km/h
    partly cloudy
    11 °C
    0 mm
    0 %
    SW
    10 km/h
    partly cloudy
    10 °C
    0 mm
    0 %
    S
    9 km/h
    clear sky with few clouds
    8 °C
    0 mm
    10 %
    S
    9 km/h
    partly cloudy
    7 °C
    0 mm
    10 %
    S
    11 km/h
    partly cloudy
    6 °C
    0 mm
    10 %
    S
    7 km/h
    partly cloudy
    5 °C
    0 mm
    20 %
    S
    5 km/h
    overcast with light rain
    4 °C
    0.1 mm
    80 %
    NW
    8 km/h
    overcast with heavy rain
    3 °C
    3 mm
    90 %
    N
    11 km/h
    overcast with heavy rain
    2 °C
    3 mm
    100 %
    N
    13 km/h
    overcast with snow
    1 °C
    3 cm
    100 %
    N
    11 km/h
    overcast with snow
    0 °C
    2 cm
    100 %
    N
    13 km/h
    overcast with snow
    0 °C
    2 cm
    100 %
    N
    11 km/h
    overcast with snow
    0 °C
    2 cm
    100 %
    N
    13 km/h
    Gust:
    43 km/h
    overcast with snow
    -1 °C
    2 cm
    100 %
    N
    15 km/h
    Gust:
    47 km/h
    overcast with snow
    -2 °C
    1 cm
    100 %
    N
    11 km/h
    Gust:
    50 km/h
    overcast with snow
    -2 °C
    0.4 cm
    100 %
    N
    9 km/h
    mixed with snow showers
    -2 °C
    0.1 cm
    90 %
    N
    9 km/h
    Gust:
    47 km/h
    clear sky with few clouds
    -2 °C
    0 mm
    50 %
    N
    9 km/h

    Forecast

    00:0003:0006:0009:0012:0015:0018:0021:00
    overcast with heavy rain
    1 °C
    9 mm
    100 %
    N
    11 km/h
    overcast with snow
    0 °C
    6 cm
    100 %
    N
    13 km/h
    Gust:
    43 km/h
    overcast with snow
    -2 °C
    3 cm
    100 %
    N
    9 km/h
    mixed with snow showers
    -2 °C
    0.1 cm
    90 %
    N
    14 km/h
    mostly cloudy
    -1 °C
    0 mm
    50 %
    NW
    17 km/h
    mixed with snow showers
    -2 °C
    0.2 cm
    80 %
    N
    15 km/h
    mixed with snow showers
    -3 °C
    0.9 cm
    90 %
    N
    7 km/h
    overcast with snow
    -4 °C
    0.3 cm
    90 %
    N
    3 km/h

    Meteogram

    -1-4-51-1-4-1-1-1011451112614557889107
    12
    10
    8
    6
    4
    2
    0
    -2
    -4
    -6
    Th
    11
    partly cloudy
    Fr
    12
    mixed with snow showers
    Sa
    13
    partly cloudy
    Su
    14
    overcast with rain
    Mo
    15
    overcast with snow
    Tu
    16
    clear sky with few clouds
    We
    17
    overcast with light rain
    Th
    18
    partly cloudy
    Fr
    19
    clear sky
    Sa
    20
    clear sky
    Su
    21
    clear sky
    Mo
    22
    high clouds
    Tu
    23
    overcast
    We
    24
    overcast

    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